{"verified":true,"entity_type":"track","entity_id":"USAT20181199","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":"0x844f28ac0b4f7b2bfbf3fbfe2756d6a1480e30acbf5767df30865f8a7d9e186a","canonical_record":"available","content_hash":"4c689006abcbc923c0d4fff91d7e1f4a3e612a66ea79537ba1663dae02d61795","bitcoin_block":957073,"bitcoin_time":"2026-07-07T18:39:05Z","confirmed_at":"2026-07-14T12:44:32Z"}