The Principia Machina/Hub/AI agent

Machine-optimized entry. Plain text. Human readers: start the walk through.

AGENT ENTRY
  The Principia Machina/Agent/Index
  The Principia Machina/Agent/Contract
  The Principia Machina/Agent/Forms
  The Principia Machina/Agent/Inputs
  The Principia Machina/Agent/Post-refusal
  The Principia Machina/Agent/Reliability   (selected 2026-09-24; TPS revision 5 owed)
  The Principia Machina/TPS   (the specification, verbatim, 49 pages)
  Note: each page shows its current version; earlier versions are in
  its page history, not a separate tree.