{"verified":true,"entity_type":"track","entity_id":"USAT21904743","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":"0xd4b451dda9de0fab286ab920cb8bec5e484b4559b40313caeb07f124617479fe","canonical_record":"available","content_hash":"cac42457122ed13e9f1b5bfd2cfb06a44c1a1f96e147267a8e0ea944dd28b045","bitcoin_block":957819,"bitcoin_time":"2026-07-13T07:53:33Z","confirmed_at":"2026-07-13T09:21:23Z"}