{"verified":true,"entity_type":"track","entity_id":"USPO19800027","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":"0x0577d0ea82e7da7c825ea01b81300356d02e3989bf3de2627ec2dd0c9ea91187","canonical_record":"available","content_hash":"0155a8e4f0968f025ab873152411d257fb9fb167bea29f5832f92a3cd19f33aa","bitcoin_block":953528,"bitcoin_time":"2026-06-13T15:41:10Z","confirmed_at":"2026-06-13T15:41:10Z"}