ISRC GBAYC9200369
Verified recording
GBAYC9200369 is “Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: II. Moderato ben accentuato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x35aba1c44dc86d0971b180b760132e34282a80dc107d10955d34aafeb70ad2d7 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200369.
Recording identifiers
- ISRC
- GBAYC9200369
- Title
- Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: II. Moderato ben accentuato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x35aba1c44dc86d0971b180b760132e34282a80dc107d10955d34aafeb70ad2d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:9e5dc2d47895eaa8d7ec7817c4a098b1cfe286c3a083ff0e8858ceb4cfb99490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200369
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: II. Moderato ben accentuato · Machine-readable JSON-LD