ISRC DELN22401001
Verified recording
DELN22401001 is “12 Études, Premier Livre, L. 136: I. Pour les cinq doigts · d'après Monsieur Czerny” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xa5bec6d9c9827332cf8c51f05d6cf037de212769577627b21742890107e16acc and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELN22401001.
Recording identifiers
- ISRC
- DELN22401001
- Title
- 12 Études, Premier Livre, L. 136: I. Pour les cinq doigts · d'après Monsieur Czerny
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xa5bec6d9c9827332cf8c51f05d6cf037de212769577627b21742890107e16acc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:72d9936e88b422c71adb7785548e3fbba5cc91d654b182c07a215e498c611704- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELN22401001
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 12 Études, Premier Livre, L. 136: I. Pour les cinq doigts · d'après Monsieur Czerny · Machine-readable JSON-LD