ISRC GBAYC1500850
Verified recording
GBAYC1500850 is “Prokofiev: Piano Concerto No. 1 in D-Flat Major, Op. 10: II. Andante assai” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xbac9a1bb1ccde369d6193f117d43580c1d64351a9eae972b72c5f548f70b877c and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500850.
Recording identifiers
- ISRC
- GBAYC1500850
- Title
- Prokofiev: Piano Concerto No. 1 in D-Flat Major, Op. 10: II. Andante assai
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xbac9a1bb1ccde369d6193f117d43580c1d64351a9eae972b72c5f548f70b877c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:36ab1d5d08fca69850886835d403b6d807c5685e2d86e2c6ce550be5c2a448c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500850
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Prokofiev: Piano Concerto No. 1 in D-Flat Major, Op. 10: II. Andante assai · Machine-readable JSON-LD