ISRC FR4KC1801003
Verified recording
FR4KC1801003 is “Nocturnes, L. 91: I. Nuages” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xdd891f836cac5409d46d7eac08817387fd585f39de40007a37309deaec3084cf and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC1801003.
Recording identifiers
- ISRC
- FR4KC1801003
- Title
- Nocturnes, L. 91: I. Nuages
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xdd891f836cac5409d46d7eac08817387fd585f39de40007a37309deaec3084cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d8604dd3291bf66502b1c2d219c6d121b7eb1ce70854f3b4d71dc92266248e98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4KC1801003
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Nocturnes, L. 91: I. Nuages · Machine-readable JSON-LD