ISRC FR9W11516357
Verified recording
FR9W11516357 is “Deux-Trois” by Nekfeu,
registered on the CopyrightChains blockchain with CopyrightID
0x0cfd7fb490de24a339928db9e292b8cefa792d5462b9457b45a67dbd445a728e 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/FR9W11516357.
Recording identifiers
- ISRC
- FR9W11516357
- Title
- Deux-Trois
- Artist
- Nekfeu
- CopyrightID (CopyrightChains transaction hash)
0x0cfd7fb490de24a339928db9e292b8cefa792d5462b9457b45a67dbd445a728e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e9a40e7479e7e1f1ad3633bf905772c2edc7d985ca774ddb993a6915ecaf7225- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11516357
- Bitcoin block existence check
- https://blockstream.info/api/block/953513