ISRC GBAYC0901232
Verified recording
GBAYC0901232 is “Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: IV. Vivace” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xa29dbdcb891fd4fcbbd15ec1aa99ace7115d5166f3486d1975c36f0dee962ff2 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901232.
Recording identifiers
- ISRC
- GBAYC0901232
- Title
- Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: IV. Vivace
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xa29dbdcb891fd4fcbbd15ec1aa99ace7115d5166f3486d1975c36f0dee962ff2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:c639c09d99afd98e9e0ee0841f525eba9f3d86382e54f6ed56b70985c4f32c5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901232
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Prokofiev: Piano Sonata No. 2 in D Minor, Op. 14: IV. Vivace · Machine-readable JSON-LD