ISRC FRZ036101980
Verified recording
FRZ036101980 is “12 Etudes, L.136: 11. Pour les Arpèges composés” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x74af3c924d8dc7fc1aad4efe37cc50a7951de3469bb2ff1415078aee85cad9f6 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036101980.
Recording identifiers
- ISRC
- FRZ036101980
- Title
- 12 Etudes, L.136: 11. Pour les Arpèges composés
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x74af3c924d8dc7fc1aad4efe37cc50a7951de3469bb2ff1415078aee85cad9f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:ead8a7753ede3ee951cef4a7544a89cce4677892bfc33c2a4677a43ff5e13842- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036101980
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: 12 Etudes, L.136: 11. Pour les Arpèges composés · Machine-readable JSON-LD