ISRC FRU620702314
Verified recording
FRU620702314 is “L'art de Délier Les Doigts, Op. 740.: Passage en Accords” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x93ead4e328db91e79880d76c727fd60384e7ebe8f3f487bbfd13b640854901b8 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/FRU620702314.
Recording identifiers
- ISRC
- FRU620702314
- Title
- L'art de Délier Les Doigts, Op. 740.: Passage en Accords
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x93ead4e328db91e79880d76c727fd60384e7ebe8f3f487bbfd13b640854901b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:efd99d3766c6b2de10ebd207aa617b32e5971a8ebb3a4ad5fc482e44668e48d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702314
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Passage en Accords · Machine-readable JSON-LD