ISRC GBLWD9010230
Verified recording
GBLWD9010230 is “Piano Sonata No. 7, Op. 83: I. Allegro inquieto” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xf31fbc798dcc1bfe06e831179f3ea02ec7715119a0b7270d12bfce670bfb2309 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9010230.
Recording identifiers
- ISRC
- GBLWD9010230
- Title
- Piano Sonata No. 7, Op. 83: I. Allegro inquieto
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xf31fbc798dcc1bfe06e831179f3ea02ec7715119a0b7270d12bfce670bfb2309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:689a4f2c6627448b47f8f750d65f3def7076d38b7a99195a4f37b0a7729d394c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9010230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 7, Op. 83: I. Allegro inquieto · Machine-readable JSON-LD