ISRC GBAYC9200368
Verified recording
GBAYC9200368 is “Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: I. Allegro con brio” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xcd8505a63463147aa381656405c210632679ec380ea916ec0570ac66ab26b8bd and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200368.
Recording identifiers
- ISRC
- GBAYC9200368
- Title
- Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: I. Allegro con brio
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xcd8505a63463147aa381656405c210632679ec380ea916ec0570ac66ab26b8bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:a5eba6d6b85be8fea11b05400d2e4ef7abf07c3ded845877bd65f20ae6fd3ed2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200368
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: I. Allegro con brio · Machine-readable JSON-LD