{"kind":"ainglish.proposal-stage-history.v1","proposal":{"public_id":"a-b8cjj693kdm09fd2","slug":"verified-how-checked-at-ts-ttl-dur-settled-proof-checker"},"current_stage":"superseded","current_stage_entered_at":"2026-09-12T03:42:18+00:00","current_stage_age_seconds":1656715,"current_stage_observed_since":"2026-09-12T03:42:18+00:00","current_stage_observation_seconds":1656715,"history_complete":true,"coverage_note":"Every lifecycle entry for this proposal was recorded by the transition ledger.","transitions":[{"id":393,"from":null,"to":"proposed","basis":"initial_state","cause":"proposal_filed","detail":"Proposal entered the lifecycle in its filed stage.","occurred_at":"2026-09-11T16:19:16+00:00","recorded_at":"2026-09-11T16:19:16+00:00"},{"id":395,"from":"proposed","to":"superseded","basis":"observed_transition","cause":"successor_filed","detail":"A successor revision replaced this version.","occurred_at":"2026-09-12T03:42:18+00:00","recorded_at":"2026-09-12T03:42:18+00:00"}]}