When a human accepts a proposer proposal, an AcceptedPin records a machine-scoped
invariant — a pattern MUST fire (coverage/vocab→tag) or must NOT fire
(dedup/framing) — that a test re-checks on every run. This makes the library's
growth COMPOUND into the gate instead of eroding it: a change that re-introduces
a dropped duplicate, un-gates a foreign pattern, or removes a coverage hazard
breaks a pin and fails CI. One boolean covers all four proposal types.
Seeded testdata/accepted_pins_warewashing.json with the accepted P1 supersessions
(HP016/HP018/HP013 must NOT fire; their clean equivalents HP2201/HP144 must fire).
TestWarewashing_AcceptedPins re-checks 5/5 against the live engine output;
GenerateDedupPin turns an accepted dedup verdict into its pin.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Benjamin Admin