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TPC-PY source vectors/hold_corpus.json (0.3.0), SHA-256 aad9d7c28a32c5ef; conformed TPS 0.4.0; PROPOSED, not declared (TPC-PY 0.2.0)
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  "meta": {
  "meta": {
   "name": "tpc_hold_corpus",
   "name": "tpc_hold_corpus",
   "version": "0.2.0",
   "version": "0.3.0",
   "status": "RE-ISSUED 2026-09-26 at HOLD_FORM 2 (D171 (j), taken by delegation; D111.1; charter CO-21); awaiting the supervisor's verification",
   "status": "RE-ISSUED 2026-09-28 for tpc_hold 0.3.0 (PD-D-5: the trust-tier gate as release_record's fifth parameter); increment 11 of TPC step 2, proposed with TPC-PY 0.2.0, unreleased",
   "conforms_tps": "0.1.0 revision 4; the hold of D111.1 (2026-09-23), text owed at revision 5 (3.3, 4.4, 5.14, 5.17); the bibliography list of D171 (j), text owed",
   "conforms_tps": "0.3.0 (3.3.11 HOLD form 2, 3.3.12 RELEASE, 3.3.13 propagation, 3.3.15 the gate on a ledger MATCH); the RELEASE digest's form number is the built \"2\" (DI-TP-1)",
   "module": "tpc_hold 0.2.0 (tpc_digest 0.1.0, tpc_zone 0.4.0)",
   "module": "tpc_hold 0.3.0 (tpc_digest 0.1.0, tpc_zone 0.5.1)",
   "note": "Expectations hand-derived from tpm_hold_scope 0.1.0: scopes counted on paper, closures traced by hand, refusals from the edge-case table. Every digest is an external sha256sum over the preimage its case shows. Deterministic; no randomness. Both residences MUST reproduce every expect."
   "note": "Expectations hand-derived from tpm_hold_scope 0.2.0: scopes counted on paper, closures traced by hand, refusals from the edge-case table and the gate's rule. Every digest is an external sha256sum over the preimage its case shows. Deterministic; no randomness. Both residences MUST reproduce every expect. 0.3.0 adds 21 tier cases (PD-D-5) and 23 decode/ cases (C-MS-5: a JSON {} and [] and an object keyed 0 read as written in both residences); every release_record case carries tier. No earlier answer moves."
  },
  },
  "cases": [
  "cases": [
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "RR-2 reproduced: RR-5 and RR-6, held only through it, are released with it; RR-4 stays held. Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:0",
   "note": "RR-2 reproduced: RR-5 and RR-6, held only through it, are released with it; RR-4 stays held. Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:0",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1
    }
   },
   },
   "note": "a community-ledger MATCH counts on the same independence check (handoff 5.3, 13.3). Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:LEDGER_MATCH5:LE-405:other16:model-2026-02-021:44:RR-211:ESTABLISHED4:RR-411:PROVISIONAL4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:01:0",
   "note": "a community-ledger MATCH counts on the same independence check (handoff 5.3, 13.3). Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:LEDGER_MATCH5:LE-405:other16:model-2026-02-021:44:RR-211:ESTABLISHED4:RR-411:PROVISIONAL4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:01:0",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "the HOLD's list is carried unchanged: entries are not held and none is released. Preimage: 11:TPC-RELEASE1:29:RR-90000164:37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:38:RR-BIB1013:LOOKUP FAILED7:RR-BIB29:NOT FOUND7:RR-BIB513:FIELDS DIFFER",
   "note": "the HOLD's list is carried unchanged: entries are not held and none is released. Preimage: 11:TPC-RELEASE1:29:RR-90000164:37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:38:RR-BIB1013:LOOKUP FAILED7:RR-BIB29:NOT FOUND7:RR-BIB513:FIELDS DIFFER",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e,REPRODUCTION,B12,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-4],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],5ee5a938bb21ff1902f8d50532a7dbb79d302ce2b8bd3775a64fa5f088b8f18d]]"
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e,REPRODUCTION,B12,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-4],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],5ee5a938bb21ff1902f8d50532a7dbb79d302ce2b8bd3775a64fa5f088b8f18d]]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "a form-1 HOLD object is not read at 0.2.0 (no UWC exists; fixtures only)",
   "note": "a form-1 HOLD object is not read at 0.2.0 (no UWC exists; fixtures only)",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,hold: biblio: entry RR-BIB1 is CONFIRMED; the list holds what is not]"
   "expect": "[REFUSED,hold: biblio: entry RR-BIB1 is CONFIRMED; the list holds what is not]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "the list is inside the HOLD's digest",
   "note": "the list is inside the HOLD's digest",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "RR-5 reproduced but its derivation cites RR-2, still held: nothing is released",
   "note": "RR-5 reproduced but its derivation cites RR-2, still held: nothing is released",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction by the held account is not independent]"
   "expect": "[REFUSED,reproduction by the held account is not independent]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction is SAME-MODEL]"
   "expect": "[REFUSED,reproduction is SAME-MODEL]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "the reproducing snapshot equals the original's (D42)",
   "note": "the reproducing snapshot equals the original's (D42)",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction origin is not REPRODUCTION BLOCK]"
   "expect": "[REFUSED,reproduction origin is not REPRODUCTION BLOCK]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,matched record RR-7 is not in the hold]"
   "expect": "[REFUSED,matched record RR-7 is not in the hold]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction: kind is not REPRODUCTION or LEDGER_MATCH]"
   "expect": "[REFUSED,reproduction: kind is not REPRODUCTION or LEDGER_MATCH]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "note": "a HOLD whose fields moved since its digest is refused",
   "note": "a HOLD whose fields moved since its digest is refused",
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,hold: missing field seeds]"
   "expect": "[REFUSED,hold: missing field seeds]"
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       "status": "HELD"
       "status": "HELD"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,held record RR-5 is not in records]"
   "expect": "[REFUSED,held record RR-5 is not in records]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction: independence is not an object]"
   "expect": "[REFUSED,reproduction: independence is not an object]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction: independence same_model is not a boolean]"
   "expect": "[REFUSED,reproduction: independence same_model is not a boolean]"
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       "status": "PROVISIONAL"
       "status": "PROVISIONAL"
     }
     }
     ]
     ],
    "tier": null
   },
   },
   "expect": "[REFUSED,reproduction: matched is not a list of distinct names]"
   "expect": "[REFUSED,reproduction: matched is not a list of distinct names]"
  },
  {
  "id": "release/tier/override-two-matches",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": true,
    "independent_matches": 2
    }
  },
  "note": "an overridden account's match releases with a second independent match (D123.1 T6); the tier's facts enter no field of the RELEASE, so its digest is the one of ledger-match-all",
  "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,LEDGER_MATCH,LE-40,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],[],00c2a3056442721e10adbb22c9fbd05581822c491d5fddee75256b85892fc0fc]]"
  },
  {
  "id": "release/tier/in-tier-many-matches",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1000000000
    }
  },
  "note": "COUNT_MAX matches, no mark",
  "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,LEDGER_MATCH,LE-40,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],[],00c2a3056442721e10adbb22c9fbd05581822c491d5fddee75256b85892fc0fc]]"
  },
  {
  "id": "release/refused/tier-not-in-tier",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": false,
    "override_in_force": false,
    "independent_matches": 1
    }
  },
  "note": "only a TRUST TIER member's match releases (TPS 3.3.15; CR11)",
  "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
  "id": "release/refused/tier-override-one-match",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": true,
    "independent_matches": 1
    }
  },
  "note": "a sole match of an overridden account (D123.1 T6)",
  "expect": "[REFUSED,trust-tier gate: OVERRIDE MARK]"
  },
  {
  "id": "release/refused/tier-override-zero",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": true,
    "independent_matches": 0
    }
  },
  "expect": "[REFUSED,trust-tier gate: OVERRIDE MARK]"
  },
  {
  "id": "release/refused/tier-not-in-tier-and-marked",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": false,
    "override_in_force": true,
    "independent_matches": 0
    }
  },
  "note": "NOT IN TIER is tested first, as tier_gate_release does",
  "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
  "id": "release/refused/tier-null-for-ledger-match",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "note": "a ledger MATCH needs the reproducer's facts",
  "expect": "[REFUSED,tier is not an object]"
  },
  {
  "id": "release/refused/tier-list-for-ledger-match",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": []
  },
  "expect": "[REFUSED,tier is not an object]"
  },
  {
  "id": "release/refused/tier-given-for-reproduction",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1
    }
  },
  "note": "the gate is a ledger MATCH's (TPS 3.3.15); a tier given with a REPRODUCTION is refused, so no caller believes it ran (RD-TP-7)",
  "expect": "[REFUSED,tier is given for a REPRODUCTION]"
  },
  {
  "id": "release/refused/tier-unknown-field",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1,
    "x": 1,
    "a": 2
    }
  },
  "note": "the least unknown field in code point order",
  "expect": "[REFUSED,tier: unknown field a]"
  },
  {
  "id": "release/refused/tier-missing-field",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "override_in_force": false
    }
  },
  "note": "missing fields in the order in_tier, override_in_force, independent_matches",
  "expect": "[REFUSED,tier: missing field in_tier]"
  },
  {
  "id": "release/refused/tier-missing-count",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false
    }
  },
  "expect": "[REFUSED,tier: missing field independent_matches]"
  },
  {
  "id": "release/refused/tier-in-tier-not-bool",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": 1,
    "override_in_force": false,
    "independent_matches": 1
    }
  },
  "expect": "[REFUSED,tier: in_tier is not a boolean]"
  },
  {
  "id": "release/refused/tier-override-not-bool",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": "no",
    "independent_matches": 1
    }
  },
  "expect": "[REFUSED,tier: override_in_force is not a boolean]"
  },
  {
  "id": "release/refused/tier-count-bool",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": true
    }
  },
  "note": "a boolean is not a count",
  "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
  "id": "release/refused/tier-count-negative",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": -1
    }
  },
  "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
  "id": "release/refused/tier-count-too-large",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1000000001
    }
  },
  "note": "past COUNT_MAX (tpc_score)",
  "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
  "id": "release/refused/tier-count-float",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true,
    "override_in_force": false,
    "independent_matches": 1.0
    }
  },
  "note": "1.0 is a JSON number that is not an integer text",
  "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
  "id": "release/refused/tier-shape-before-eligibility",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "acct",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": true
    }
  },
  "note": "tier's shape is read with the reproduction's shape, before eligibility",
  "expect": "[REFUSED,tier: missing field override_in_force]"
  },
  {
  "id": "release/refused/same-model-before-gate",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK",
      "same_model": true
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": false,
    "override_in_force": false,
    "independent_matches": 1
    }
  },
  "note": "the gate follows the eligibility checks (TPS 3.3.15)",
  "expect": "[REFUSED,reproduction is SAME-MODEL]"
  },
  {
  "id": "release/refused/gate-before-matched-check",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-7"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "in_tier": false,
    "override_in_force": false,
    "independent_matches": 1
    }
  },
  "note": "the gate closes the eligibility check; matched ids are checked after",
  "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
  "id": "decode/scope-history-list",
  "fn": "hold_scope",
  "input": {
    "history": [],
    "lookback_passes": 2
  },
  "expect": "[REFUSED,history is not an object]"
  },
  {
  "id": "decode/scope-blocks-object",
  "fn": "hold_scope",
  "input": {
    "history": {
    "account": "acct",
    "admission_block": "B1",
    "blocks": {}
    },
    "lookback_passes": 2
  },
  "expect": "[REFUSED,history: blocks is not a non-empty list]"
  },
  {
  "id": "decode/scope-blocks-zero-keyed",
  "fn": "hold_scope",
  "input": {
    "history": {
    "account": "acct",
    "admission_block": "B1",
    "blocks": {
      "0": {
      "block_id": "B1",
      "canary": "FAIL"
      }
    }
    },
    "lookback_passes": 2
  },
  "note": "it read as the list [B1] and held B1",
  "expect": "[REFUSED,history: blocks is not a non-empty list]"
  },
  {
  "id": "decode/scope-block-list",
  "fn": "hold_scope",
  "input": {
    "history": {
    "account": "acct",
    "admission_block": "B1",
    "blocks": [
      []
    ]
    },
    "lookback_passes": 2
  },
  "expect": "[REFUSED,history: block is not an object]"
  },
  {
  "id": "decode/closure-records-object",
  "fn": "held_closure",
  "input": {
    "records": {},
    "seeds": {
    "account": "acct",
    "blocks": [
      "B2",
      "B3",
      "B4"
    ]
    }
  },
  "note": "it read as no record and answered OK with nothing held",
  "expect": "[REFUSED,records is not a list]"
  },
  {
  "id": "decode/closure-records-zero-keyed",
  "fn": "held_closure",
  "input": {
    "records": {
    "0": {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
    }
    },
    "seeds": {
    "account": "acct",
    "blocks": [
      "B2",
      "B3",
      "B4"
    ]
    }
  },
  "expect": "[REFUSED,records is not a list]"
  },
  {
  "id": "decode/closure-record-list",
  "fn": "held_closure",
  "input": {
    "records": [
    []
    ],
    "seeds": {
    "account": "acct",
    "blocks": [
      "B2",
      "B3",
      "B4"
    ]
    }
  },
  "expect": "[REFUSED,records: entry is not an object]"
  },
  {
  "id": "decode/closure-cites-object",
  "fn": "held_closure",
  "input": {
    "records": [
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": {},
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
    }
    ],
    "seeds": {
    "account": "acct",
    "blocks": [
      "B2",
      "B3",
      "B4"
    ]
    }
  },
  "expect": "[REFUSED,records: RR-2: cites is not a list of names]"
  },
  {
  "id": "decode/closure-seeds-list",
  "fn": "held_closure",
  "input": {
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "seeds": []
  },
  "expect": "[REFUSED,seeds is not an object]"
  },
  {
  "id": "decode/closure-seeds-blocks-zero-keyed",
  "fn": "held_closure",
  "input": {
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "seeds": {
    "account": "acct",
    "blocks": {
      "0": "B2"
    }
    }
  },
  "expect": "[REFUSED,seeds: blocks is not a list of names]"
  },
  {
  "id": "decode/allocate-range-list",
  "fn": "tpx_allocate",
  "input": {
    "range": []
  },
  "expect": "[REFUSED,range is not an object]"
  },
  {
  "id": "decode/allocate-range-empty-object",
  "fn": "tpx_allocate",
  "input": {
    "range": {}
  },
  "expect": "[REFUSED,range: prefix is not an identifier]"
  },
  {
  "id": "decode/hold-cause-list",
  "fn": "hold_record",
  "input": {
    "hold_id": "RR-900001",
    "cause": [],
    "seeds": [
    "RR-2",
    "RR-4"
    ],
    "held": [
    [
      "RR-2",
      "ESTABLISHED"
    ],
    [
      "RR-4",
      "PROVISIONAL"
    ],
    [
      "RR-5",
      "PROVISIONAL"
    ],
    [
      "RR-6",
      "PROVISIONAL"
    ]
    ],
    "biblio": []
  },
  "expect": "[REFUSED,cause is not an object]"
  },
  {
  "id": "decode/hold-seeds-object",
  "fn": "hold_record",
  "input": {
    "hold_id": "RR-900001",
    "cause": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ]
    },
    "seeds": {},
    "held": [
    [
      "RR-2",
      "ESTABLISHED"
    ],
    [
      "RR-4",
      "PROVISIONAL"
    ],
    [
      "RR-5",
      "PROVISIONAL"
    ],
    [
      "RR-6",
      "PROVISIONAL"
    ]
    ],
    "biblio": []
  },
  "expect": "[REFUSED,seeds is not a list of distinct names]"
  },
  {
  "id": "decode/hold-biblio-object",
  "fn": "hold_preimage",
  "input": {
    "cause": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ]
    },
    "seeds": [
    "RR-2",
    "RR-4"
    ],
    "held": [
    [
      "RR-2",
      "ESTABLISHED"
    ],
    [
      "RR-4",
      "PROVISIONAL"
    ],
    [
      "RR-5",
      "PROVISIONAL"
    ],
    [
      "RR-6",
      "PROVISIONAL"
    ]
    ],
    "biblio": {}
  },
  "expect": "[REFUSED,biblio is not a list]"
  },
  {
  "id": "decode/release-hold-list",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": [],
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "expect": "[REFUSED,hold is not an object]"
  },
  {
  "id": "decode/release-reproduction-list",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": [],
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "expect": "[REFUSED,reproduction is not an object]"
  },
  {
  "id": "decode/release-independence-list",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": [],
    "matched": [
      "RR-2"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "expect": "[REFUSED,reproduction: independence is not an object]"
  },
  {
  "id": "decode/release-independence-empty-object",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": {},
    "matched": [
      "RR-2"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "expect": "[REFUSED,reproduction: independence account is not a name]"
  },
  {
  "id": "decode/release-matched-zero-keyed",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": {
      "0": "RR-2"
    }
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": null
  },
  "expect": "[REFUSED,reproduction: matched is not a list of distinct names]"
  },
  {
  "id": "decode/release-tier-empty-object",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {}
  },
  "note": "an empty tier object: every field missing, in_tier first",
  "expect": "[REFUSED,tier: missing field in_tier]"
  },
  {
  "id": "decode/release-tier-zero-keyed",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "LEDGER_MATCH",
    "id": "LE-40",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2",
      "RR-4"
    ]
    },
    "records": [
    {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    },
    {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
      "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
    },
    {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
      "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
    }
    ],
    "tier": {
    "0": true
    }
  },
  "expect": "[REFUSED,tier: unknown field 0]"
  },
  {
  "id": "decode/release-records-object",
  "fn": "release_record",
  "input": {
    "release_id": "RR-900002",
    "hold": {
    "canary_id": "C-77",
    "account": "acct",
    "snapshot": "model-2026-01-01",
    "failing_block": "B4",
    "anchor_kind": "PASS",
    "anchor_block": "B2",
    "lookback_passes": 2,
    "held_blocks": [
      "B2",
      "B3",
      "B4"
    ],
    "hold_id": "RR-900001",
    "seeds": [
      "RR-2",
      "RR-4"
    ],
    "held": [
      [
      "RR-2",
      "ESTABLISHED"
      ],
      [
      "RR-4",
      "PROVISIONAL"
      ],
      [
      "RR-5",
      "PROVISIONAL"
      ],
      [
      "RR-6",
      "PROVISIONAL"
      ]
    ],
    "biblio": [],
    "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
    "kind": "REPRODUCTION",
    "id": "B12",
    "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
    },
    "matched": [
      "RR-2"
    ]
    },
    "records": {},
    "tier": null
  },
  "expect": "[REFUSED,records is not a list]"
   }
   }
  ]
  ]
}
}


Revision as of 02:10, 30 September 2026

{
 "meta": {
  "name": "tpc_hold_corpus",
  "version": "0.3.0",
  "status": "RE-ISSUED 2026-09-28 for tpc_hold 0.3.0 (PD-D-5: the trust-tier gate as release_record's fifth parameter); increment 11 of TPC step 2, proposed with TPC-PY 0.2.0, unreleased",
  "conforms_tps": "0.3.0 (3.3.11 HOLD form 2, 3.3.12 RELEASE, 3.3.13 propagation, 3.3.15 the gate on a ledger MATCH); the RELEASE digest's form number is the built \"2\" (DI-TP-1)",
  "module": "tpc_hold 0.3.0 (tpc_digest 0.1.0, tpc_zone 0.5.1)",
  "note": "Expectations hand-derived from tpm_hold_scope 0.2.0: scopes counted on paper, closures traced by hand, refusals from the edge-case table and the gate's rule. Every digest is an external sha256sum over the preimage its case shows. Deterministic; no randomness. Both residences MUST reproduce every expect. 0.3.0 adds 21 tier cases (PD-D-5) and 23 decode/ cases (C-MS-5: a JSON {} and [] and an object keyed 0 read as written in both residences); every release_record case carries tier. No earlier answer moves."
 },
 "cases": [
  {
   "id": "scope/eleven-blocks",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": null
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "PASS"
      },
      {
       "block_id": "B8",
       "canary": null
      },
      {
       "block_id": "B9",
       "canary": null
      },
      {
       "block_id": "B10",
       "canary": null
      },
      {
       "block_id": "B11",
       "canary": null
      },
      {
       "block_id": "B12",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "two intervals of four blocks: the anchoring pass's block is held (D111.1 Option 1), eleven blocks",
   "expect": "[OK,[B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12],PASS,B2,2]"
  },
  {
   "id": "scope/no-passes",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": null
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "no passed canary: back to the first block after admission",
   "expect": "[OK,[B1,B2,B3,B4],ADMISSION,B1,0]"
  },
  {
   "id": "scope/one-pass",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "fewer passes than LOOKBACK PASSES: back to admission",
   "expect": "[OK,[B1,B2,B3,B4,B5],ADMISSION,B1,1]"
  },
  {
   "id": "scope/two-passes-adjacent",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "the two passes are adjacent; the earlier one anchors",
   "expect": "[OK,[B2,B3,B4],PASS,B2,2]"
  },
  {
   "id": "scope/two-passes-spread",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": "PASS"
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[OK,[B2,B3,B4,B5,B6,B7],PASS,B2,2]"
  },
  {
   "id": "scope/three-passes-lookback-2",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "PASS"
      },
      {
       "block_id": "B2",
       "canary": null
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": "PASS"
      },
      {
       "block_id": "B6",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "the oldest pass, B1, lies outside the scope and is not held",
   "expect": "[OK,[B3,B4,B5,B6],PASS,B3,2]"
  },
  {
   "id": "scope/lookback-1",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "PASS"
      },
      {
       "block_id": "B2",
       "canary": null
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": "PASS"
      },
      {
       "block_id": "B6",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 1
   },
   "note": "the function is parameterized; the declared value is 2",
   "expect": "[OK,[B5,B6],PASS,B5,1]"
  },
  {
   "id": "scope/lookback-3",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "PASS"
      },
      {
       "block_id": "B2",
       "canary": null
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": "PASS"
      },
      {
       "block_id": "B6",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 3
   },
   "expect": "[OK,[B1,B2,B3,B4,B5,B6],PASS,B1,3]"
  },
  {
   "id": "scope/lookback-3-fewer",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 3
   },
   "expect": "[OK,[B1,B2,B3,B4],ADMISSION,B1,2]"
  },
  {
   "id": "scope/anchor-is-admission-block",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "PASS"
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "the second pass back is the admission block itself: kind PASS",
   "expect": "[OK,[B1,B2,B3],PASS,B1,2]"
  },
  {
   "id": "scope/failing-block-is-admission-block",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "the first block after admission fails: one block held",
   "expect": "[OK,[B1],ADMISSION,B1,0]"
  },
  {
   "id": "scope/passes-before-admission-do-not-anchor",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B2",
     "blocks": [
      {
       "block_id": "B0",
       "canary": "PASS"
      },
      {
       "block_id": "B1",
       "canary": "PASS"
      },
      {
       "block_id": "B2",
       "canary": null
      },
      {
       "block_id": "B3",
       "canary": "PASS"
      },
      {
       "block_id": "B4",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "B0 and B1 belong to a lapsed certificate (a re-admission): outside the scope, their passes not counted",
   "expect": "[OK,[B2,B3,B4],ADMISSION,B2,1]"
  },
  {
   "id": "scope/failure-before-admission-ignored",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B0",
       "canary": "FAIL"
      },
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "an earlier failure under the lapsed certificate was its own hold",
   "expect": "[OK,[B1,B2,B3],ADMISSION,B1,1]"
  },
  {
   "id": "scope/lookback-parameter-large",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": null
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "PASS"
      },
      {
       "block_id": "B8",
       "canary": null
      },
      {
       "block_id": "B9",
       "canary": null
      },
      {
       "block_id": "B10",
       "canary": null
      },
      {
       "block_id": "B11",
       "canary": null
      },
      {
       "block_id": "B12",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 100
   },
   "expect": "[OK,[B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12],ADMISSION,B1,2]"
  },
  {
   "id": "scope/refused/last-block-passed",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "a pass in the failing block is impossible by construction: a block carries one canary outcome",
   "expect": "[REFUSED,history: the last block is not the failing block]"
  },
  {
   "id": "scope/refused/last-block-no-canary",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "FAIL"
      },
      {
       "block_id": "B2",
       "canary": null
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: the last block is not the failing block]"
  },
  {
   "id": "scope/refused/earlier-failure-in-scope",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "FAIL"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: block B2 failed a canary inside the scope; an earlier failure is its own hold]"
  },
  {
   "id": "scope/refused/canary-value",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "MAYBE"
      },
      {
       "block_id": "B2",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: block B1: canary is not null, PASS or FAIL]"
  },
  {
   "id": "scope/refused/canary-two-outcomes",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": [
        "PASS",
        "FAIL"
       ]
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "a block carries at most one canary outcome",
   "expect": "[REFUSED,history: block B2: canary is not null, PASS or FAIL]"
  },
  {
   "id": "scope/refused/empty-history",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": []
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: blocks is not a non-empty list]"
  },
  {
   "id": "scope/refused/duplicate-block",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B1",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: duplicate block B1]"
  },
  {
   "id": "scope/refused/admission-unknown",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B9",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: admission block B9 is not in blocks]"
  },
  {
   "id": "scope/refused/lookback-zero",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": null
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "PASS"
      },
      {
       "block_id": "B8",
       "canary": null
      },
      {
       "block_id": "B9",
       "canary": null
      },
      {
       "block_id": "B10",
       "canary": null
      },
      {
       "block_id": "B11",
       "canary": null
      },
      {
       "block_id": "B12",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 0
   },
   "expect": "[REFUSED,LOOKBACK PASSES is not an integer of at least 1]"
  },
  {
   "id": "scope/refused/lookback-bool",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": null
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "PASS"
      },
      {
       "block_id": "B8",
       "canary": null
      },
      {
       "block_id": "B9",
       "canary": null
      },
      {
       "block_id": "B10",
       "canary": null
      },
      {
       "block_id": "B11",
       "canary": null
      },
      {
       "block_id": "B12",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": true
   },
   "expect": "[REFUSED,LOOKBACK PASSES is not an integer of at least 1]"
  },
  {
   "id": "scope/refused/lookback-string",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": null
      },
      {
       "block_id": "B2",
       "canary": "PASS"
      },
      {
       "block_id": "B3",
       "canary": null
      },
      {
       "block_id": "B4",
       "canary": null
      },
      {
       "block_id": "B5",
       "canary": null
      },
      {
       "block_id": "B6",
       "canary": null
      },
      {
       "block_id": "B7",
       "canary": "PASS"
      },
      {
       "block_id": "B8",
       "canary": null
      },
      {
       "block_id": "B9",
       "canary": null
      },
      {
       "block_id": "B10",
       "canary": null
      },
      {
       "block_id": "B11",
       "canary": null
      },
      {
       "block_id": "B12",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": "2"
   },
   "expect": "[REFUSED,LOOKBACK PASSES is not an integer of at least 1]"
  },
  {
   "id": "scope/refused/block-id-not-text",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": 7,
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: block_id is not a name]"
  },
  {
   "id": "scope/refused/block-id-hidden-character",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1\u202e",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "note": "text safety (zone schemas 6): refused, not echoed raw",
   "expect": "[REFUSED,history: block_id is not a name]"
  },
  {
   "id": "scope/refused/history-not-object",
   "fn": "hold_scope",
   "input": {
    "history": "x",
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history is not an object]"
  },
  {
   "id": "scope/refused/account-missing",
   "fn": "hold_scope",
   "input": {
    "history": {
     "admission_block": "B1",
     "blocks": [
      {
       "block_id": "B1",
       "canary": "FAIL"
      }
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: account is not a name]"
  },
  {
   "id": "closure/seeds-and-dependents",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "RR-1 is older work (reviewed, not held); RR-3 is another account's; RR-7 reaches no held record",
   "expect": "[OK,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-2,RR-4]]"
  },
  {
   "id": "closure/no-seeds",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "nobody",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[OK,[],[]]"
  },
  {
   "id": "closure/blocks-empty",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": []
    }
   },
   "expect": "[OK,[],[]]"
  },
  {
   "id": "closure/assumptions-propagate",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "A-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "ASSUMPTION",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-8",
      "block_id": "B9",
      "author": "other",
      "cites": [],
      "assumptions": [
       "A-1",
       "TFK-A"
      ],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-9",
      "block_id": "B9",
      "author": "other",
      "cites": [],
      "assumptions": [
       "TFK-A"
      ],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "an ASSUMPTIONS citation propagates; an identifier outside the register (the TFK's) is ignored",
   "expect": "[OK,[[A-1,PROVISIONAL],[RR-8,PROVISIONAL]],[A-1]]"
  },
  {
   "id": "closure/cycle-does-not-loop",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-3",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[OK,[[RR-1,PROVISIONAL],[RR-2,PROVISIONAL]],[RR-1]]"
  },
  {
   "id": "closure/corroborations-supplied",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B9",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "CO-1",
      "block_id": "B3",
      "author": "acct",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "CORROBORATION",
      "status": "PROVISIONAL"
     },
     {
      "id": "CO-2",
      "block_id": "B3",
      "author": "TPX",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "CORROBORATION",
      "status": "PROVISIONAL",
      "supplied_by": "acct"
     },
     {
      "id": "CO-3",
      "block_id": "B1",
      "author": "acct",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "CORROBORATION",
      "status": "PROVISIONAL"
     },
     {
      "id": "CO-4",
      "block_id": "B3",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "CORROBORATION",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "a corroboration the account supplied is held whether its author field is the account or TPX; RR-1, which it corroborates, is not",
   "expect": "[OK,[[CO-1,PROVISIONAL],[CO-2,PROVISIONAL]],[CO-1,CO-2]]"
  },
  {
   "id": "closure/returns-vetted",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B7",
      "author": "co",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL",
      "vetted_by": "acct",
      "vetted_in": "B3"
     },
     {
      "id": "RR-2",
      "block_id": "B7",
      "author": "co",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL",
      "vetted_by": "acct",
      "vetted_in": "B8"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "co",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL",
      "vetted_by": "acct"
     },
     {
      "id": "RR-4",
      "block_id": "B3",
      "author": "co",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL",
      "vetted_by": "lead2"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[OK,[[RR-1,PROVISIONAL],[RR-3,PROVISIONAL],[RR-5,PROVISIONAL]],[RR-1,RR-3]]"
  },
  {
   "id": "closure/prior-status-kept",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "REFUTED"
     },
     {
      "id": "RR-3",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "the prior status is whatever the record carries; a RELEASE restores it",
   "expect": "[OK,[[RR-1,HELD],[RR-2,REFUTED],[RR-3,ESTABLISHED]],[RR-1,RR-2]]"
  },
  {
   "id": "closure/sorted-by-code-point",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-10",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-1",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-10"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "identifiers sort in code point order: RR-1, RR-10, RR-2",
   "expect": "[OK,[[RR-1,PROVISIONAL],[RR-10,PROVISIONAL],[RR-2,PROVISIONAL]],[RR-10,RR-2]]"
  },
  {
   "id": "closure/refused/duplicate-id",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-1",
      "block_id": "B3",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: duplicate id RR-1]"
  },
  {
   "id": "closure/refused/missing-field",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "kind": "RESULT"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: RR-1: status is not a name]"
  },
  {
   "id": "closure/refused/cites-not-list",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": "RR-2",
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: RR-1: cites is not a list of names]"
  },
  {
   "id": "closure/refused/cites-hidden-character",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [
       "RR-2\u200b"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: RR-1: cites is not a list of names]"
  },
  {
   "id": "closure/refused/records-not-list",
   "fn": "held_closure",
   "input": {
    "records": "x",
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records is not a list]"
  },
  {
   "id": "closure/refused/seeds-blocks",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct"
    }
   },
   "expect": "[REFUSED,seeds: blocks is not a list of names]"
  },
  {
   "id": "closure/refused/seeds-account",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,seeds: account is not a name]"
  },
  {
   "id": "closure/refused/optional-flag-type",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL",
      "vetted_by": 5
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: RR-1: vetted_by is not a name]"
  },
  {
   "id": "allocate/first",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 900001,
     "high": 999999,
     "next": 900001
    }
   },
   "expect": "[OK,RR-900001,[RR,900001,999999,900002]]"
  },
  {
   "id": "allocate/last",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 900001,
     "high": 900003,
     "next": 900003
    }
   },
   "expect": "[OK,RR-900003,[RR,900001,900003,900004]]"
  },
  {
   "id": "allocate/refused/exhausted",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 900001,
     "high": 900003,
     "next": 900004
    }
   },
   "expect": "[REFUSED,range: the reserved range RR 900001-900003 is exhausted]"
  },
  {
   "id": "allocate/refused/next-below-low",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 10,
     "high": 20,
     "next": 9
    }
   },
   "expect": "[REFUSED,range: next is not an integer at or above low]"
  },
  {
   "id": "allocate/refused/bounds",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 20,
     "high": 10,
     "next": 20
    }
   },
   "expect": "[REFUSED,range: low and high are not integers with 1 <= low <= high]"
  },
  {
   "id": "allocate/refused/prefix",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "R R",
     "low": 1,
     "high": 9,
     "next": 1
    }
   },
   "expect": "[REFUSED,range: prefix is not an identifier]"
  },
  {
   "id": "allocate/refused/next-bool",
   "fn": "tpx_allocate",
   "input": {
    "range": {
     "prefix": "RR",
     "low": 1,
     "high": 9,
     "next": true
    }
   },
   "expect": "[REFUSED,range: next is not an integer at or above low]"
  },
  {
   "id": "hold/preimage",
   "fn": "hold_preimage",
   "input": {
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "note": "netstring of [tag, form, canary, account, snapshot, failing block, anchor kind, anchor block, lookback, n blocks, blocks..., n seeds, seeds..., n held, (id, status)..., n biblio, (bib_id, check)...]; hold_id is the address, outside it; form 2 (0.2.0) with an empty bibliography list",
   "expect": "[OK,8:TPC-HOLD1:24:C-774:acct16:model-2026-01-012:B44:PASS2:B21:21:32:B22:B32:B41:24:RR-24:RR-41:44:RR-211:ESTABLISHED4:RR-411:PROVISIONAL4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:0]"
  },
  {
   "id": "hold/record",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[OK,[RR-900001,HOLD,C-77,acct,model-2026-01-01,B4,PASS,B2,2,[B2,B3,B4],[RR-2,RR-4],[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b]]"
  },
  {
   "id": "hold/record-unsorted-input-sorted-output",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-4",
     "RR-2"
    ],
    "held": [
     [
      "RR-6",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-2",
      "ESTABLISHED"
     ]
    ],
    "biblio": []
   },
   "note": "the same HOLD, so the same digest, whatever order the lists arrive in",
   "expect": "[OK,[RR-900001,HOLD,C-77,acct,model-2026-01-01,B4,PASS,B2,2,[B2,B3,B4],[RR-2,RR-4],[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b]]"
  },
  {
   "id": "hold/preimage-admission-anchor",
   "fn": "hold_preimage",
   "input": {
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "ADMISSION",
     "anchor_block": "B1",
     "lookback_passes": 2,
     "held_blocks": [
      "B1",
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ]
    ],
    "biblio": []
   },
   "expect": "[OK,8:TPC-HOLD1:24:C-774:acct16:model-2026-01-012:B49:ADMISSION2:B11:21:42:B12:B22:B32:B41:14:RR-21:14:RR-211:ESTABLISHED1:0]"
  },
  {
   "id": "hold/record-admission-anchor",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "ADMISSION",
     "anchor_block": "B1",
     "lookback_passes": 2,
     "held_blocks": [
      "B1",
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ]
    ],
    "biblio": []
   },
   "expect": "[OK,[RR-900001,HOLD,C-77,acct,model-2026-01-01,B4,ADMISSION,B1,2,[B1,B2,B3,B4],[RR-2],[[RR-2,ESTABLISHED]],[],41d4d393186fa61a0b78a0ee77af2e7843f6615d4f352cefec2362fcbcfd4316]]"
  },
  {
   "id": "hold/preimage-bibliography",
   "fn": "hold_preimage",
   "input": {
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2",
      "NOT FOUND"
     ],
     [
      "RR-BIB5",
      "FIELDS DIFFER"
     ],
     [
      "RR-BIB10",
      "LOOKUP FAILED"
     ]
    ]
   },
   "note": "the bibliography list after the held pairs: count, then (bib_id, check) pairs sorted by bib_id in code point order (RR-BIB10 before RR-BIB2); entries are not HELD (D171 (j))",
   "expect": "[OK,8:TPC-HOLD1:24:C-774:acct16:model-2026-01-012:B44:PASS2:B21:21:32:B22:B32:B41:24:RR-24:RR-41:44:RR-211:ESTABLISHED4:RR-411:PROVISIONAL4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:38:RR-BIB1013:LOOKUP FAILED7:RR-BIB29:NOT FOUND7:RR-BIB513:FIELDS DIFFER]"
  },
  {
   "id": "hold/record-bibliography",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2",
      "NOT FOUND"
     ],
     [
      "RR-BIB5",
      "FIELDS DIFFER"
     ],
     [
      "RR-BIB10",
      "LOOKUP FAILED"
     ]
    ]
   },
   "expect": "[OK,[RR-900001,HOLD,C-77,acct,model-2026-01-01,B4,PASS,B2,2,[B2,B3,B4],[RR-2,RR-4],[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e]]"
  },
  {
   "id": "hold/record-bibliography-unsorted-input",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB10",
      "LOOKUP FAILED"
     ],
     [
      "RR-BIB5",
      "FIELDS DIFFER"
     ],
     [
      "RR-BIB2",
      "NOT FOUND"
     ]
    ]
   },
   "note": "the same HOLD, so the same digest, whatever order the list arrives in",
   "expect": "[OK,[RR-900001,HOLD,C-77,acct,model-2026-01-01,B4,PASS,B2,2,[B2,B3,B4],[RR-2,RR-4],[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e]]"
  },
  {
   "id": "hold/refused/biblio-confirmed",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2",
      "NOT FOUND"
     ],
     [
      "RR-BIB5",
      "FIELDS DIFFER"
     ],
     [
      "RR-BIB10",
      "LOOKUP FAILED"
     ],
     [
      "RR-BIB1",
      "CONFIRMED"
     ]
    ]
   },
   "note": "D171 (j): the HOLD lists the entries whose re-run CHECK is not CONFIRMED",
   "expect": "[REFUSED,biblio: entry RR-BIB1 is CONFIRMED; the list holds what is not]"
  },
  {
   "id": "hold/refused/biblio-duplicate",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2",
      "NOT FOUND"
     ],
     [
      "RR-BIB5",
      "FIELDS DIFFER"
     ],
     [
      "RR-BIB10",
      "LOOKUP FAILED"
     ],
     [
      "RR-BIB2",
      "LOOKUP FAILED"
     ]
    ]
   },
   "expect": "[REFUSED,biblio: duplicate entry RR-BIB2]"
  },
  {
   "id": "hold/refused/biblio-shape",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2"
     ]
    ]
   },
   "expect": "[REFUSED,biblio: entry is not [bib_id, check]]"
  },
  {
   "id": "hold/refused/biblio-not-list",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": "RR-BIB2"
   },
   "expect": "[REFUSED,biblio is not a list]"
  },
  {
   "id": "hold/refused/biblio-hidden-character",
   "fn": "hold_preimage",
   "input": {
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": [
     [
      "RR-BIB2\u200b",
      "NOT FOUND"
     ]
    ]
   },
   "expect": "[REFUSED,biblio: entry is not [bib_id, check]]"
  },
  {
   "id": "hold/refused/empty",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [],
    "held": [],
    "biblio": []
   },
   "note": "a HOLD is never written empty; a failing block that landed nothing holds nothing",
   "expect": "[REFUSED,nothing to hold: the held list is empty]"
  },
  {
   "id": "hold/refused/failing-block-mismatch",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B9",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,cause: failing_block is not the last held block]"
  },
  {
   "id": "hold/refused/anchor-mismatch",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B3",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,cause: anchor_block is not the first held block]"
  },
  {
   "id": "hold/refused/anchor-kind",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PARROT",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "note": "a passed parrot is not an anchor (handoff 4.5)",
   "expect": "[REFUSED,cause: anchor_kind is not PASS or ADMISSION]"
  },
  {
   "id": "hold/refused/seed-not-held",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-9"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,seed RR-9 is not in the held list]"
  },
  {
   "id": "hold/refused/held-shape",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,held: entry is not [id, prior_status]]"
  },
  {
   "id": "hold/refused/held-duplicate",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ],
     [
      "RR-2",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,held: duplicate id RR-2]"
  },
  {
   "id": "hold/refused/cause-missing",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "account": "acct"
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,cause: canary_id is not a name]"
  },
  {
   "id": "hold/refused/lookback",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 0,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,cause: lookback_passes is not an integer of at least 1]"
  },
  {
   "id": "hold/refused/hold-id",
   "fn": "hold_record",
   "input": {
    "hold_id": "",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,hold_id is not a name]"
  },
  {
   "id": "release/seed-and-dependents",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "RR-2 reproduced: RR-5 and RR-6, held only through it, are released with it; RR-4 stays held. Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:0",
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,REPRODUCTION,B12,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-4],[],e2bf9d00ad4e81c3f04f574cafaa6c22866328ff70137eabc43c013454fd13d0]]"
  },
  {
   "id": "release/ledger-match-all",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "note": "a community-ledger MATCH counts on the same independence check (handoff 5.3, 13.3). Preimage: 11:TPC-RELEASE1:29:RR-90000164:e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b12:LEDGER_MATCH5:LE-405:other16:model-2026-02-021:44:RR-211:ESTABLISHED4:RR-411:PROVISIONAL4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:01:0",
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,LEDGER_MATCH,LE-40,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],[],00c2a3056442721e10adbb22c9fbd05581822c491d5fddee75256b85892fc0fc]]"
  },
  {
   "id": "release/bibliography-carried",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [
      [
       "RR-BIB2",
       "NOT FOUND"
      ],
      [
       "RR-BIB5",
       "FIELDS DIFFER"
      ],
      [
       "RR-BIB10",
       "LOOKUP FAILED"
      ]
     ],
     "digest": "37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "the HOLD's list is carried unchanged: entries are not held and none is released. Preimage: 11:TPC-RELEASE1:29:RR-90000164:37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e12:REPRODUCTION3:B125:other16:model-2026-02-021:34:RR-211:ESTABLISHED4:RR-511:PROVISIONAL4:RR-611:PROVISIONAL1:14:RR-41:38:RR-BIB1013:LOOKUP FAILED7:RR-BIB29:NOT FOUND7:RR-BIB513:FIELDS DIFFER",
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e,REPRODUCTION,B12,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-4],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],5ee5a938bb21ff1902f8d50532a7dbb79d302ce2b8bd3775a64fa5f088b8f18d]]"
  },
  {
   "id": "release/bibliography-unsorted-in-hold",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [
      [
       "RR-BIB10",
       "LOOKUP FAILED"
      ],
      [
       "RR-BIB5",
       "FIELDS DIFFER"
      ],
      [
       "RR-BIB2",
       "NOT FOUND"
      ]
     ],
     "digest": "37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e,REPRODUCTION,B12,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[RR-4],[[RR-BIB10,LOOKUP FAILED],[RR-BIB2,NOT FOUND],[RR-BIB5,FIELDS DIFFER]],5ee5a938bb21ff1902f8d50532a7dbb79d302ce2b8bd3775a64fa5f088b8f18d]]"
  },
  {
   "id": "release/refused/hold-missing-biblio",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "a form-1 HOLD object is not read at 0.2.0 (no UWC exists; fixtures only)",
   "expect": "[REFUSED,hold: missing field biblio]"
  },
  {
   "id": "release/refused/hold-biblio-confirmed",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [
      [
       "RR-BIB2",
       "NOT FOUND"
      ],
      [
       "RR-BIB5",
       "FIELDS DIFFER"
      ],
      [
       "RR-BIB10",
       "LOOKUP FAILED"
      ],
      [
       "RR-BIB1",
       "CONFIRMED"
      ]
     ],
     "digest": "37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,hold: biblio: entry RR-BIB1 is CONFIRMED; the list holds what is not]"
  },
  {
   "id": "release/refused/hold-biblio-digest-moved",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [
      [
       "RR-BIB2",
       "NOT FOUND"
      ],
      [
       "RR-BIB5",
       "FIELDS DIFFER"
      ]
     ],
     "digest": "37d6e097c9334d5c1d4738673e9c2b5b6fe92274e28e0cd084083daaad2e9d7e"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "the list is inside the HOLD's digest",
   "expect": "[REFUSED,hold: digest does not match its fields]"
  },
  {
   "id": "release/dependent-matched-stays-held",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-5"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "RR-5 reproduced but its derivation cites RR-2, still held: nothing is released",
   "expect": "[REFUSED,no held record is released by this reproduction]"
  },
  {
   "id": "release/refused/same-account",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "acct",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction by the held account is not independent]"
  },
  {
   "id": "release/refused/same-model-flag",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK",
      "same_model": true
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction is SAME-MODEL]"
  },
  {
   "id": "release/refused/same-snapshot",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-01-01",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "the reproducing snapshot equals the original's (D42)",
   "expect": "[REFUSED,reproduction is SAME-MODEL]"
  },
  {
   "id": "release/refused/same-block-origin",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "SAME BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction origin is not REPRODUCTION BLOCK]"
  },
  {
   "id": "release/refused/matched-not-held",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-7"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,matched record RR-7 is not in the hold]"
  },
  {
   "id": "release/refused/kind",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "PARROT",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: kind is not REPRODUCTION or LEDGER_MATCH]"
  },
  {
   "id": "release/refused/hold-digest",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "0000000000000000000000000000000000000000000000000000000000000000"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "a HOLD whose fields moved since its digest is refused",
   "expect": "[REFUSED,hold: digest does not match its fields]"
  },
  {
   "id": "release/refused/hold-field-missing",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,hold: missing field seeds]"
  },
  {
   "id": "release/refused/held-record-missing",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,held record RR-5 is not in records]"
  },
  {
   "id": "release/refused/independence-missing",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: independence is not an object]"
  },
  {
   "id": "release/refused/same-model-not-bool",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK",
      "same_model": "no"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: independence same_model is not a boolean]"
  },
  {
   "id": "release/refused/matched-duplicate",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: matched is not a list of distinct names]"
  },
  {
   "id": "release/tier/override-two-matches",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": true,
     "independent_matches": 2
    }
   },
   "note": "an overridden account's match releases with a second independent match (D123.1 T6); the tier's facts enter no field of the RELEASE, so its digest is the one of ledger-match-all",
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,LEDGER_MATCH,LE-40,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],[],00c2a3056442721e10adbb22c9fbd05581822c491d5fddee75256b85892fc0fc]]"
  },
  {
   "id": "release/tier/in-tier-many-matches",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1000000000
    }
   },
   "note": "COUNT_MAX matches, no mark",
   "expect": "[OK,[RR-900002,RELEASE,RR-900001,e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b,LEDGER_MATCH,LE-40,other,model-2026-02-02,[[RR-2,ESTABLISHED],[RR-4,PROVISIONAL],[RR-5,PROVISIONAL],[RR-6,PROVISIONAL]],[],[],00c2a3056442721e10adbb22c9fbd05581822c491d5fddee75256b85892fc0fc]]"
  },
  {
   "id": "release/refused/tier-not-in-tier",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": false,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "note": "only a TRUST TIER member's match releases (TPS 3.3.15; CR11)",
   "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
   "id": "release/refused/tier-override-one-match",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": true,
     "independent_matches": 1
    }
   },
   "note": "a sole match of an overridden account (D123.1 T6)",
   "expect": "[REFUSED,trust-tier gate: OVERRIDE MARK]"
  },
  {
   "id": "release/refused/tier-override-zero",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": true,
     "independent_matches": 0
    }
   },
   "expect": "[REFUSED,trust-tier gate: OVERRIDE MARK]"
  },
  {
   "id": "release/refused/tier-not-in-tier-and-marked",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": false,
     "override_in_force": true,
     "independent_matches": 0
    }
   },
   "note": "NOT IN TIER is tested first, as tier_gate_release does",
   "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
   "id": "release/refused/tier-null-for-ledger-match",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "note": "a ledger MATCH needs the reproducer's facts",
   "expect": "[REFUSED,tier is not an object]"
  },
  {
   "id": "release/refused/tier-list-for-ledger-match",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": []
   },
   "expect": "[REFUSED,tier is not an object]"
  },
  {
   "id": "release/refused/tier-given-for-reproduction",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "note": "the gate is a ledger MATCH's (TPS 3.3.15); a tier given with a REPRODUCTION is refused, so no caller believes it ran (RD-TP-7)",
   "expect": "[REFUSED,tier is given for a REPRODUCTION]"
  },
  {
   "id": "release/refused/tier-unknown-field",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1,
     "x": 1,
     "a": 2
    }
   },
   "note": "the least unknown field in code point order",
   "expect": "[REFUSED,tier: unknown field a]"
  },
  {
   "id": "release/refused/tier-missing-field",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "override_in_force": false
    }
   },
   "note": "missing fields in the order in_tier, override_in_force, independent_matches",
   "expect": "[REFUSED,tier: missing field in_tier]"
  },
  {
   "id": "release/refused/tier-missing-count",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false
    }
   },
   "expect": "[REFUSED,tier: missing field independent_matches]"
  },
  {
   "id": "release/refused/tier-in-tier-not-bool",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": 1,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "expect": "[REFUSED,tier: in_tier is not a boolean]"
  },
  {
   "id": "release/refused/tier-override-not-bool",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": "no",
     "independent_matches": 1
    }
   },
   "expect": "[REFUSED,tier: override_in_force is not a boolean]"
  },
  {
   "id": "release/refused/tier-count-bool",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": true
    }
   },
   "note": "a boolean is not a count",
   "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
   "id": "release/refused/tier-count-negative",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": -1
    }
   },
   "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
   "id": "release/refused/tier-count-too-large",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1000000001
    }
   },
   "note": "past COUNT_MAX (tpc_score)",
   "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
   "id": "release/refused/tier-count-float",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true,
     "override_in_force": false,
     "independent_matches": 1.0
    }
   },
   "note": "1.0 is a JSON number that is not an integer text",
   "expect": "[REFUSED,tier: independent_matches is not a count]"
  },
  {
   "id": "release/refused/tier-shape-before-eligibility",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "acct",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": true
    }
   },
   "note": "tier's shape is read with the reproduction's shape, before eligibility",
   "expect": "[REFUSED,tier: missing field override_in_force]"
  },
  {
   "id": "release/refused/same-model-before-gate",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK",
      "same_model": true
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": false,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "note": "the gate follows the eligibility checks (TPS 3.3.15)",
   "expect": "[REFUSED,reproduction is SAME-MODEL]"
  },
  {
   "id": "release/refused/gate-before-matched-check",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-7"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "in_tier": false,
     "override_in_force": false,
     "independent_matches": 1
    }
   },
   "note": "the gate closes the eligibility check; matched ids are checked after",
   "expect": "[REFUSED,trust-tier gate: NOT IN TIER]"
  },
  {
   "id": "decode/scope-history-list",
   "fn": "hold_scope",
   "input": {
    "history": [],
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history is not an object]"
  },
  {
   "id": "decode/scope-blocks-object",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": {}
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: blocks is not a non-empty list]"
  },
  {
   "id": "decode/scope-blocks-zero-keyed",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": {
      "0": {
       "block_id": "B1",
       "canary": "FAIL"
      }
     }
    },
    "lookback_passes": 2
   },
   "note": "it read as the list [B1] and held B1",
   "expect": "[REFUSED,history: blocks is not a non-empty list]"
  },
  {
   "id": "decode/scope-block-list",
   "fn": "hold_scope",
   "input": {
    "history": {
     "account": "acct",
     "admission_block": "B1",
     "blocks": [
      []
     ]
    },
    "lookback_passes": 2
   },
   "expect": "[REFUSED,history: block is not an object]"
  },
  {
   "id": "decode/closure-records-object",
   "fn": "held_closure",
   "input": {
    "records": {},
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "note": "it read as no record and answered OK with nothing held",
   "expect": "[REFUSED,records is not a list]"
  },
  {
   "id": "decode/closure-records-zero-keyed",
   "fn": "held_closure",
   "input": {
    "records": {
     "0": {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     }
    },
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records is not a list]"
  },
  {
   "id": "decode/closure-record-list",
   "fn": "held_closure",
   "input": {
    "records": [
     []
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: entry is not an object]"
  },
  {
   "id": "decode/closure-cites-object",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": {},
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": [
      "B2",
      "B3",
      "B4"
     ]
    }
   },
   "expect": "[REFUSED,records: RR-2: cites is not a list of names]"
  },
  {
   "id": "decode/closure-seeds-list",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": []
   },
   "expect": "[REFUSED,seeds is not an object]"
  },
  {
   "id": "decode/closure-seeds-blocks-zero-keyed",
   "fn": "held_closure",
   "input": {
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "ESTABLISHED"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "seeds": {
     "account": "acct",
     "blocks": {
      "0": "B2"
     }
    }
   },
   "expect": "[REFUSED,seeds: blocks is not a list of names]"
  },
  {
   "id": "decode/allocate-range-list",
   "fn": "tpx_allocate",
   "input": {
    "range": []
   },
   "expect": "[REFUSED,range is not an object]"
  },
  {
   "id": "decode/allocate-range-empty-object",
   "fn": "tpx_allocate",
   "input": {
    "range": {}
   },
   "expect": "[REFUSED,range: prefix is not an identifier]"
  },
  {
   "id": "decode/hold-cause-list",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": [],
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,cause is not an object]"
  },
  {
   "id": "decode/hold-seeds-object",
   "fn": "hold_record",
   "input": {
    "hold_id": "RR-900001",
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": {},
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": []
   },
   "expect": "[REFUSED,seeds is not a list of distinct names]"
  },
  {
   "id": "decode/hold-biblio-object",
   "fn": "hold_preimage",
   "input": {
    "cause": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ]
    },
    "seeds": [
     "RR-2",
     "RR-4"
    ],
    "held": [
     [
      "RR-2",
      "ESTABLISHED"
     ],
     [
      "RR-4",
      "PROVISIONAL"
     ],
     [
      "RR-5",
      "PROVISIONAL"
     ],
     [
      "RR-6",
      "PROVISIONAL"
     ]
    ],
    "biblio": {}
   },
   "expect": "[REFUSED,biblio is not a list]"
  },
  {
   "id": "decode/release-hold-list",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": [],
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,hold is not an object]"
  },
  {
   "id": "decode/release-reproduction-list",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": [],
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction is not an object]"
  },
  {
   "id": "decode/release-independence-list",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": [],
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: independence is not an object]"
  },
  {
   "id": "decode/release-independence-empty-object",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {},
     "matched": [
      "RR-2"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: independence account is not a name]"
  },
  {
   "id": "decode/release-matched-zero-keyed",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": {
      "0": "RR-2"
     }
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": null
   },
   "expect": "[REFUSED,reproduction: matched is not a list of distinct names]"
  },
  {
   "id": "decode/release-tier-empty-object",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {}
   },
   "note": "an empty tier object: every field missing, in_tier first",
   "expect": "[REFUSED,tier: missing field in_tier]"
  },
  {
   "id": "decode/release-tier-zero-keyed",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "LEDGER_MATCH",
     "id": "LE-40",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2",
      "RR-4"
     ]
    },
    "records": [
     {
      "id": "RR-1",
      "block_id": "B1",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-2",
      "block_id": "B2",
      "author": "acct",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-3",
      "block_id": "B3",
      "author": "other",
      "cites": [],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     },
     {
      "id": "RR-4",
      "block_id": "B4",
      "author": "acct",
      "cites": [
       "RR-3"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-5",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-2"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-6",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-5"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "HELD"
     },
     {
      "id": "RR-7",
      "block_id": "B9",
      "author": "other",
      "cites": [
       "RR-1"
      ],
      "assumptions": [],
      "kind": "RESULT",
      "status": "PROVISIONAL"
     }
    ],
    "tier": {
     "0": true
    }
   },
   "expect": "[REFUSED,tier: unknown field 0]"
  },
  {
   "id": "decode/release-records-object",
   "fn": "release_record",
   "input": {
    "release_id": "RR-900002",
    "hold": {
     "canary_id": "C-77",
     "account": "acct",
     "snapshot": "model-2026-01-01",
     "failing_block": "B4",
     "anchor_kind": "PASS",
     "anchor_block": "B2",
     "lookback_passes": 2,
     "held_blocks": [
      "B2",
      "B3",
      "B4"
     ],
     "hold_id": "RR-900001",
     "seeds": [
      "RR-2",
      "RR-4"
     ],
     "held": [
      [
       "RR-2",
       "ESTABLISHED"
      ],
      [
       "RR-4",
       "PROVISIONAL"
      ],
      [
       "RR-5",
       "PROVISIONAL"
      ],
      [
       "RR-6",
       "PROVISIONAL"
      ]
     ],
     "biblio": [],
     "digest": "e0ae4de0810e8ce5c94a3fe8286c4d7782b3bd358fe0d28797e32b4fd32ae82b"
    },
    "reproduction": {
     "kind": "REPRODUCTION",
     "id": "B12",
     "independence": {
      "account": "other",
      "snapshot": "model-2026-02-02",
      "origin": "REPRODUCTION BLOCK"
     },
     "matched": [
      "RR-2"
     ]
    },
    "records": {},
    "tier": null
   },
   "expect": "[REFUSED,records is not a list]"
  }
 ]
}
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