{"verified":true,"entity_type":"track","entity_id":"USAT21903463","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":"0x5c76c553d7eb726082cb1c2bfc6501938af9a79841f5c2853e53cb15b28b81ff","canonical_record":"available","content_hash":"05e14ce902eb837f2f8d38176c69ed3ce9427c27285fa5cb8cc590918a8d8d3f","bitcoin_block":953520,"bitcoin_time":"2026-06-13T13:32:09Z","confirmed_at":"2026-06-13T17:25:41Z"}