{"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":"6f73857b54c2f15f832e20f15a8d1341963bf1dd71d2face22e3d231d6bdfbf4","events":[{"action":"qualify","candidate_digest":"1a23380b6fdc32b5eb8225f3df6141377e768afbc7156d9c22d75252a4d05eb4","event_sha256":"c5d0bc004422d523893a33b1bc1494be9dcc7b1e1ac319772510386a7962483f","historical_pass_digest":"746d9bc493520363547e6ce8661de6dcd89f43234f88537258ba91e81d705109","historical_pass_scope":"past_qualification_only","ledger_predecessor_sha256":"0000000000000000000000000000000000000000000000000000000000000000","previous_sha256":"0000000000000000000000000000000000000000000000000000000000000000","reason":"same-invocation Task26 successor qualification","sequence":1}],"head_sha256":"c5d0bc004422d523893a33b1bc1494be9dcc7b1e1ac319772510386a7962483f","invalidated_candidate_digests":[],"ledger_head_sha256":"b2ea47e8b868a6f74e068959e969f2e2694e417c7d6df4c25a19cf146784066b","schema":"task26-candidate-revocation-registry-v1"}