{"verified":true,"entity_type":"track","entity_id":"USPS20300303","checks":{"record_exists":true,"proof_exists":true,"hash_matches":true,"ots_attestation":true,"bitcoin_block_exists":true,"timestamp_consistent":true,"copyright_tx_exists":true},"external_reachable":true,"chain_reachable":true,"copyright_id":"0xac120475d37edb2d5528cdb4e68e918b07990dfb348eaddf0f0337c82de42bd7","canonical_record":"available","content_hash":"34bb8a887c296c300fbfd3ddb682ae4dc7260a013dca19f6245fc567d81f1484","bitcoin_block":956302,"bitcoin_time":"2026-07-02T03:30:09Z","confirmed_at":"2026-07-02T08:52:15Z"}