ISRC FRU620702346
Verified recording
FRU620702346 is “L'art de Délier Les Doigts, Op. 740.: Bravoure dans le Jeu et dans le Mouvement” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0xbd1850efab4dcb063c0c6b297b673e3a42d9741a3840d02bf1ca19e3b18fa635 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702346.
Recording identifiers
- ISRC
- FRU620702346
- Title
- L'art de Délier Les Doigts, Op. 740.: Bravoure dans le Jeu et dans le Mouvement
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0xbd1850efab4dcb063c0c6b297b673e3a42d9741a3840d02bf1ca19e3b18fa635
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:72aefe42acfe531b958ce8d57a424153133f2801bbc2f557d022506015f004cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702346
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Bravoure dans le Jeu et dans le Mouvement · Machine-readable JSON-LD