ISRC GBYDS2400685
Verified recording
GBYDS2400685 is “Piano Sonata No. 7 in B-Flat Major, Op. 83: III. Precipitato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xf386653d47512a7716565a992e089c240bf1a9a1ea9cfa17feb69e8a30011a9f and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400685.
Recording identifiers
- ISRC
- GBYDS2400685
- Title
- Piano Sonata No. 7 in B-Flat Major, Op. 83: III. Precipitato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xf386653d47512a7716565a992e089c240bf1a9a1ea9cfa17feb69e8a30011a9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:a3800ae89c45c0e89fd1c6dce3f7a27731e29a8514a8c734eac73dd8a680f558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400685
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Piano Sonata No. 7 in B-Flat Major, Op. 83: III. Precipitato · Machine-readable JSON-LD