ISRC FRU620702347
Verified recording
FRU620702347 is “L'art de Délier Les Doigts, Op. 740.: Accords Brisés avec Délicatesse et Netteté” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0xf290798d795e488c7f5b82a974c416eb3cc91fd879a28f041a1162358a719e8b and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702347.
Recording identifiers
- ISRC
- FRU620702347
- Title
- L'art de Délier Les Doigts, Op. 740.: Accords Brisés avec Délicatesse et Netteté
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0xf290798d795e488c7f5b82a974c416eb3cc91fd879a28f041a1162358a719e8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:b4ef4aa5551ca6fb804d0dd7730dc8cb468cd062c7befacf21d85904ede66a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702347
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Accords Brisés avec Délicatesse et Netteté · Machine-readable JSON-LD