ISRC FR9W11908560
Verified recording
FR9W11908560 is “Ciel noir” by Nekfeu,
registered on the CopyrightChains blockchain with CopyrightID
0x7ff0ccd89e68df7faea03f05e27f4305e5f340994c82b8d9833f7210364ff9e0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11908560.
Recording identifiers
- ISRC
- FR9W11908560
- Title
- Ciel noir
- Artist
- Nekfeu
- CopyrightID (CopyrightChains transaction hash)
0x7ff0ccd89e68df7faea03f05e27f4305e5f340994c82b8d9833f7210364ff9e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:aad4bbeb089732c087e171478cd5170cbb2f44c7a848ceab88934340797a9646- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11908560
- Bitcoin block existence check
- https://blockstream.info/api/block/953513