ISRC GBAYC8300875
Verified recording
GBAYC8300875 is “Prokofiev: Cinderella, Op. 87, Act 2: No. 27, Dance of the Prince's Four Companions” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x188f8a0cfa90399f997ea7be7f4e913a26ee46894a8eb0b67614ef2fc22a5e9b 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/GBAYC8300875.
Recording identifiers
- ISRC
- GBAYC8300875
- Title
- Prokofiev: Cinderella, Op. 87, Act 2: No. 27, Dance of the Prince's Four Companions
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x188f8a0cfa90399f997ea7be7f4e913a26ee46894a8eb0b67614ef2fc22a5e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c3bb5b77bed0debd5869844dcb947d68611931ff2b9f7c80eee92b67ba55da8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300875
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prokofiev: Cinderella, Op. 87, Act 2: No. 27, Dance of the Prince's Four Companions · Machine-readable JSON-LD