ISRC GBAYC8300856
Verified recording
GBAYC8300856 is “Prokofiev: Cinderella, Op. 87, Act 1: No. 9, Cinderella Dreams of the Ball” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x3c0d85d0f2caf04eb0201e5fc1296472e1a48477289def68def44828b83b237f 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/GBAYC8300856.
Recording identifiers
- ISRC
- GBAYC8300856
- Title
- Prokofiev: Cinderella, Op. 87, Act 1: No. 9, Cinderella Dreams of the Ball
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x3c0d85d0f2caf04eb0201e5fc1296472e1a48477289def68def44828b83b237f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bf4e543a54df8587f8e0ff91dbc32cf9b7a1dee2afd0af4b9b85248d4c997bc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300856
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prokofiev: Cinderella, Op. 87, Act 1: No. 9, Cinderella Dreams of the Ball · Machine-readable JSON-LD