ISRC FRU620702317
Verified recording
FRU620702317 is “L'art de Délier Les Doigts, Op. 740.: Gammes Mineures en Grande Vitesse” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x44ed25e068b0f89dab9a50f3f279e53e95d477df93564d809b0d3939bb6e1f8c and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702317.
Recording identifiers
- ISRC
- FRU620702317
- Title
- L'art de Délier Les Doigts, Op. 740.: Gammes Mineures en Grande Vitesse
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x44ed25e068b0f89dab9a50f3f279e53e95d477df93564d809b0d3939bb6e1f8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:22162689f78a82b50f9581fbd4d81184364cedb4b04b2a9cc956b8594c3c1ffd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620702317
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: L'art de Délier Les Doigts, Op. 740.: Gammes Mineures en Grande Vitesse · Machine-readable JSON-LD