{"authority_statement":"historical immutable PASS describes past qualification; current authority comes only from this append-only registry and qualification ledger","current_qualified_candidate":"0c2d83b143aa0175e01916ce8c85149b415187aed5a13bbebe60c8ea060decd1","document_sha256":"160033955ac1a3b3ff2e64a34182a1a5e596fa8270df6ba4ec4a3c22096e674a","events":[{"action":"qualify","candidate_digest":"0c2d83b143aa0175e01916ce8c85149b415187aed5a13bbebe60c8ea060decd1","event_sha256":"e3c668f9a02367997b1b18459e2bf43ae77d070b446d25656cabfc168a4f8667","historical_pass_digest":"a3862abd7aa14ef895e5793d9045eddc45c860dba6210a27a2fe0ec5d3297923","historical_pass_scope":"past_qualification_only","ledger_predecessor_sha256":"0000000000000000000000000000000000000000000000000000000000000000","previous_sha256":"0000000000000000000000000000000000000000000000000000000000000000","reason":"same-invocation Task26 successor qualification","sequence":1}],"head_sha256":"e3c668f9a02367997b1b18459e2bf43ae77d070b446d25656cabfc168a4f8667","invalidated_candidate_digests":[],"ledger_head_sha256":"009d0d50151fd6dff9301d8364aeadedbcc06a8c55bc9949a905ac246090dbea","schema":"task26-candidate-revocation-registry-v1"}