ISRC FRU620702321
Verified recording
FRU620702321 is “L'art de Délier Les Doigts, Op. 740.: Mouvement Égal des Deux Mains” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0xb7e9a9147a5fc8e04cf52bea0765ff2368425b227d6244f0bfba1c760844b5a7 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702321.
Recording identifiers
- ISRC
- FRU620702321
- Title
- L'art de Délier Les Doigts, Op. 740.: Mouvement Égal des Deux Mains
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0xb7e9a9147a5fc8e04cf52bea0765ff2368425b227d6244f0bfba1c760844b5a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e506b69b3636eb77283b972d09220835c983b942a871b689cb9d56ef53b4b76f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702321
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Mouvement Égal des Deux Mains · Machine-readable JSON-LD