ISRC GBAYC9701075
Verified recording
GBAYC9701075 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
0x2a2367dd179c6b5bb64f6e3bb96c02d9064129ab07b4445c0c4bf62be7063de8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701075.
Recording identifiers
- ISRC
- GBAYC9701075
- Title
- Prokofiev: Piano Concerto No. 1 in D-Flat Major, Op. 10: II. Andante assai
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x2a2367dd179c6b5bb64f6e3bb96c02d9064129ab07b4445c0c4bf62be7063de8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ab0114ab61406354717f0895b2f861b2ee7f6a2b88c61fea75c88abd305cfb05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701075
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Prokofiev: Piano Concerto No. 1 in D-Flat Major, Op. 10: II. Andante assai · Machine-readable JSON-LD