ISRC FRU620702325
Verified recording
FRU620702325 is “L'art de Délier Les Doigts, Op. 740.: Netteté et Précision” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x36497c797d17e06b1757daf5c3fd1c72ac6e3fdb767a9e8e270cc5b0c2db1895 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/FRU620702325.
Recording identifiers
- ISRC
- FRU620702325
- Title
- L'art de Délier Les Doigts, Op. 740.: Netteté et Précision
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x36497c797d17e06b1757daf5c3fd1c72ac6e3fdb767a9e8e270cc5b0c2db1895
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:57122f197bdea0ac185125ff2ac828e92a49bb33ad8ca193854192d6e9cefe23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702325
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Netteté et Précision · Machine-readable JSON-LD