{"authority_statement":"historical immutable PASS describes past qualification; current authority comes only from this append-only registry and qualification ledger","current_qualified_candidate":"1a8ba68a8312943b8918ef9029023aa97fc968fd2d9c0f316d7385232e0d7712","document_sha256":"6b495911190a252796ed43ddeb51e8522943a6cbdb58bf3c01481324ca011513","events":[{"action":"qualify","candidate_digest":"1a8ba68a8312943b8918ef9029023aa97fc968fd2d9c0f316d7385232e0d7712","event_sha256":"c9ce20458a3bf9d4c7ee696c32bc657f2cceed2b670d1218975c648cafe6de2c","historical_pass_digest":"be584ca5f83f47948f14746b340caa79b996f2caa4417e5947e856154a7a4be7","historical_pass_scope":"past_qualification_only","ledger_predecessor_sha256":"0000000000000000000000000000000000000000000000000000000000000000","previous_sha256":"0000000000000000000000000000000000000000000000000000000000000000","reason":"same-invocation Task26 successor qualification","sequence":1}],"head_sha256":"c9ce20458a3bf9d4c7ee696c32bc657f2cceed2b670d1218975c648cafe6de2c","invalidated_candidate_digests":[],"ledger_head_sha256":"b89a16dc1c9f61dd3f867bbf4e355a5d22f76c3507b2040dc78821781c715022","schema":"task26-candidate-revocation-registry-v1"}