ISRC US2TL0921516
Verified recording
US2TL0921516 is “Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Aegina's dance” by Yuri Grigorovich,
registered on the CopyrightChains blockchain with CopyrightID
0xa00b56154a56ee73f37ae1b2925c4d5fe134e51df77a375ded244d40220c9e19 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0921516.
Recording identifiers
- ISRC
- US2TL0921516
- Title
- Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Aegina's dance
- Artist
- Yuri Grigorovich
- CopyrightID (CopyrightChains transaction hash)
0xa00b56154a56ee73f37ae1b2925c4d5fe134e51df77a375ded244d40220c9e19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:309d267db9b2d7c8de622016d0c955fd6502b89bac8c1c9f32b6101addf79e1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0921516
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Spartacus (1968 Bolshoi version) (arr. Y. Grigorovich): Act II: Aegina's dance · Machine-readable JSON-LD