ISRC GBAYC8300889
Verified recording
GBAYC8300889 is “Prokofiev: Cinderella, Op. 87, Act 3, Scene 1: No. 40, First Galop of the Prince” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x28011fb1ec436c1c99db3a86786fc9ace3b66bf9cfe1ceba74d8b4c699cc5d7b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300889.
Recording identifiers
- ISRC
- GBAYC8300889
- Title
- Prokofiev: Cinderella, Op. 87, Act 3, Scene 1: No. 40, First Galop of the Prince
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x28011fb1ec436c1c99db3a86786fc9ace3b66bf9cfe1ceba74d8b4c699cc5d7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5c860af347a78ecf8bb14283e63a1705a6e66fc0cacfd4eee1822726d16901ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300889
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prokofiev: Cinderella, Op. 87, Act 3, Scene 1: No. 40, First Galop of the Prince · Machine-readable JSON-LD