ISRC FR9W10605523
Verified recording
FR9W10605523 is “Travail de nègre” by Casey,
registered on the CopyrightChains blockchain with CopyrightID
0xa53721ef4726cb2b7212e40845dc099d81b09213ef4104d9db9d6a05a133566a and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10605523.
Recording identifiers
- ISRC
- FR9W10605523
- Title
- Travail de nègre
- Artist
- Casey
- CopyrightID (CopyrightChains transaction hash)
0xa53721ef4726cb2b7212e40845dc099d81b09213ef4104d9db9d6a05a133566a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:1da0c020754824c91eed035ddd0945222f51c2ea11b72731b0c649c9d0db0969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W10605523
- Bitcoin block existence check
- https://blockstream.info/api/block/960105