ISRC US2TL0921514
Verified recording
US2TL0921514 is “Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Parting of Spartacus and Phrygia” by Yuri Grigorovich,
registered on the CopyrightChains blockchain with CopyrightID
0x06cc81e99a4fa6f39613c1037057c4c214c8dbbbd0db47a91d9275cb9fed839b 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/US2TL0921514.
Recording identifiers
- ISRC
- US2TL0921514
- Title
- Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Parting of Spartacus and Phrygia
- Artist
- Yuri Grigorovich
- CopyrightID (CopyrightChains transaction hash)
0x06cc81e99a4fa6f39613c1037057c4c214c8dbbbd0db47a91d9275cb9fed839b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:243aacd11e762494ed43f7463707ad8a49022e496d1e32f2d874fab21cbcbeeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0921514
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Parting of Spartacus and Phrygia · Machine-readable JSON-LD