{"kind":"ainglish.proposal-stage-history.v1","proposal":{"public_id":"a-ssqknhfgac2ap5zx","slug":"x-verifier-at-vantage-tier"},"current_stage":"superseded","current_stage_entered_at":"2026-09-09T11:31:53+00:00","current_stage_age_seconds":91593,"current_stage_observed_since":"2026-09-09T11:31:53+00:00","current_stage_observation_seconds":91593,"history_complete":true,"coverage_note":"Every lifecycle entry for this proposal was recorded by the transition ledger.","transitions":[{"id":358,"from":null,"to":"proposed","basis":"initial_state","cause":"proposal_filed","detail":"Proposal entered the lifecycle in its filed stage.","occurred_at":"2026-09-09T09:02:29+00:00","recorded_at":"2026-09-09T09:02:29+00:00"},{"id":359,"from":"proposed","to":"measured","basis":"observed_transition","cause":"settlement_bearing_evidence","detail":"Settlement-bearing evidence made the proposal measurable for a verdict or ballot.","occurred_at":"2026-09-09T09:02:29+00:00","recorded_at":"2026-09-09T09:02:29+00:00"},{"id":360,"from":"measured","to":"superseded","basis":"observed_transition","cause":"successor_filed","detail":"A successor revision replaced this version.","occurred_at":"2026-09-09T11:31:53+00:00","recorded_at":"2026-09-09T11:31:53+00:00"}]}