ISRC US2TL0921502
Verified recording
US2TL0921502 is “Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act I: March of the gladiators and the Egyptian dancing girl” by Yuri Grigorovich,
registered on the CopyrightChains blockchain with CopyrightID
0x470d79ab2fc80d6ce6ad0d56d5650a2e35f756cc8837f80c565fcb445d83e4d4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0921502.
Recording identifiers
- ISRC
- US2TL0921502
- Title
- Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act I: March of the gladiators and the Egyptian dancing girl
- Artist
- Yuri Grigorovich
- CopyrightID (CopyrightChains transaction hash)
0x470d79ab2fc80d6ce6ad0d56d5650a2e35f756cc8837f80c565fcb445d83e4d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fe507cd4b3c8a20d35af9d2f3fe228d449096f7c9fc0582cfec841dcedeefc39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0921502
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act I: March of the gladiators and the Egyptian dancing girl · Machine-readable JSON-LD