ISRC GBELP0400061
Verified recording
GBELP0400061 is “Prokofiev: Piano Sonata No. 6 in A Major, Op. 82: III. Tempo di valzer lentissimo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x553615549b6fab8101c2a9b1519604ce439e630e61216f92494624862e45a6bd and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400061.
Recording identifiers
- ISRC
- GBELP0400061
- Title
- Prokofiev: Piano Sonata No. 6 in A Major, Op. 82: III. Tempo di valzer lentissimo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x553615549b6fab8101c2a9b1519604ce439e630e61216f92494624862e45a6bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:576b35272cc9b8883784fa88398067d09b2eb28b3384fa2b57802294c30ba05c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400061
- Bitcoin block existence check
- https://blockstream.info/api/block/957048
Full record
Track page: Prokofiev: Piano Sonata No. 6 in A Major, Op. 82: III. Tempo di valzer lentissimo · Machine-readable JSON-LD