ISRC FRU621841212
Verified recording
FRU621841212 is “10 Pieces for Piano, Op. 12: Capriccio” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x095e9a3072362378c530f5ef93979489c9da428197ffea7cee1fc5f9d4371228 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841212.
Recording identifiers
- ISRC
- FRU621841212
- Title
- 10 Pieces for Piano, Op. 12: Capriccio
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x095e9a3072362378c530f5ef93979489c9da428197ffea7cee1fc5f9d4371228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:4f5df60b2b9c71ba1f4a9294667972deda3354572140be96d58cc1249d1f7f11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841212
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: 10 Pieces for Piano, Op. 12: Capriccio · Machine-readable JSON-LD