ISRC FRU620702316
Verified recording
FRU620702316 is “L'art de Délier Les Doigts, Op. 740.: Changement des Doigts dans les Mouvements Rapides” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x8011821231e99bd479c6625df762aa91e82f94446c2d3be6b353510153983f7d and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702316.
Recording identifiers
- ISRC
- FRU620702316
- Title
- L'art de Délier Les Doigts, Op. 740.: Changement des Doigts dans les Mouvements Rapides
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x8011821231e99bd479c6625df762aa91e82f94446c2d3be6b353510153983f7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:88f3db3bf4bf7aa3041fd9d34b1dc243c05c088889d923042bd528b02bc2dd3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702316
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Changement des Doigts dans les Mouvements Rapides · Machine-readable JSON-LD