ISRC FRU620702326
Verified recording
FRU620702326 is “L'art de Délier Les Doigts, Op. 740.: La plus Grande Vitesse dans le Passage des Accords” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x742e69a911919bbf8df82550b2e95da71f852f5a6fdf7cf42e023ef832d764e7 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702326.
Recording identifiers
- ISRC
- FRU620702326
- Title
- L'art de Délier Les Doigts, Op. 740.: La plus Grande Vitesse dans le Passage des Accords
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x742e69a911919bbf8df82550b2e95da71f852f5a6fdf7cf42e023ef832d764e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:13354472bc0d48bbe3c532566aefe385f118edc8e3de94b58bfd31b3c1cbf9e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702326
- Bitcoin block existence check
- https://blockstream.info/api/block/960355
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: La plus Grande Vitesse dans le Passage des Accords · Machine-readable JSON-LD