ISRC FR7Z82300089
Verified recording
FR7Z82300089 is “On devient FFFou” by F.F.F.,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac4121b94ef7ec6144c12c25c9a379a7c58be4c86559110f7b925e1a53fc4a7 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7Z82300089.
Recording identifiers
- ISRC
- FR7Z82300089
- Title
- On devient FFFou
- Artist
- F.F.F.
- CopyrightID (CopyrightChains transaction hash)
0x1ac4121b94ef7ec6144c12c25c9a379a7c58be4c86559110f7b925e1a53fc4a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:a4ded983d3e7d0ae6051761c99cc11cc0717025138ff59e5159b69d9506845f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7Z82300089
- Bitcoin block existence check
- https://blockstream.info/api/block/959163