ISRC FRU620702330
Verified recording
FRU620702330 is “L'art de Délier Les Doigts, Op. 740.: Pour Acquérir de la Force sur le Clavier” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0xf95a40132adaef4e515064c4e8c408e0bad84e53be014a6afbec4281a982a69e and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702330.
Recording identifiers
- ISRC
- FRU620702330
- Title
- L'art de Délier Les Doigts, Op. 740.: Pour Acquérir de la Force sur le Clavier
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0xf95a40132adaef4e515064c4e8c408e0bad84e53be014a6afbec4281a982a69e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5348abebced381a3bdfbc4c79f754278f1b436703d6b108afb1424c2a3139ee2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702330
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Pour Acquérir de la Force sur le Clavier · Machine-readable JSON-LD