ISRC FRU620702315
Verified recording
FRU620702315 is “L'art de Délier Les Doigts, Op. 740.: Ecartement pour Donner de la Force aux Doigts” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x9fee94eff823dd716b7101ab3deceb7bfa12b2defbee745d01d306445e658764 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/FRU620702315.
Recording identifiers
- ISRC
- FRU620702315
- Title
- L'art de Délier Les Doigts, Op. 740.: Ecartement pour Donner de la Force aux Doigts
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x9fee94eff823dd716b7101ab3deceb7bfa12b2defbee745d01d306445e658764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:72d845585ee84f091eacfd20b10e6c28da164617b319cfb5c660821155e01d01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702315
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Ecartement pour Donner de la Force aux Doigts · Machine-readable JSON-LD