{"authority_statement":"historical immutable PASS describes past qualification; current authority comes only from this append-only registry and qualification ledger","current_qualified_candidate":"1a23380b6fdc32b5eb8225f3df6141377e768afbc7156d9c22d75252a4d05eb4","document_sha256":"95db0b5f58f2f456957b21a6cdcdd680846d2a29a76b441d49eca689dce0f496","events":[{"action":"qualify","candidate_digest":"1a23380b6fdc32b5eb8225f3df6141377e768afbc7156d9c22d75252a4d05eb4","event_sha256":"141a862894f22898796649c59ccd766e30b395b040c54a2398b98f8fb69a2d3c","historical_pass_digest":"ec8486ea0e31d418458ad7bafa4b19cefe60fc7cce27553762256e180a9e99cc","historical_pass_scope":"past_qualification_only","ledger_predecessor_sha256":"0000000000000000000000000000000000000000000000000000000000000000","previous_sha256":"0000000000000000000000000000000000000000000000000000000000000000","reason":"same-invocation Task26 successor qualification","sequence":1}],"head_sha256":"141a862894f22898796649c59ccd766e30b395b040c54a2398b98f8fb69a2d3c","invalidated_candidate_digests":[],"ledger_head_sha256":"ffb033d0d360c66e8ae9ac52b170b7a8e7ca913c18edcdf75242a59abcf34755","schema":"task26-candidate-revocation-registry-v1"}