ISRC GBAYC0901229
Verified recording
GBAYC0901229 is “Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: I. Allegro ma non troppo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x644a83473f7ae9e4ab0a1a21be84f992ad3eb7f1baf19135eca3bc983c164472 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901229.
Recording identifiers
- ISRC
- GBAYC0901229
- Title
- Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: I. Allegro ma non troppo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x644a83473f7ae9e4ab0a1a21be84f992ad3eb7f1baf19135eca3bc983c164472
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:49d8d8058787716c93c55a01d7068257e5dbbd098cc6e4067a380490a56034bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901229
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: I. Allegro ma non troppo · Machine-readable JSON-LD