ISRC FR2X41794355
Verified recording
FR2X41794355 is “Riposte” by Biffty,
registered on the CopyrightChains blockchain with CopyrightID
0x40e5ddd8d0946bb7a7341d97e9997443558122e934334c2d599e73065a9b9610 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41794355.
Recording identifiers
- ISRC
- FR2X41794355
- Title
- Riposte
- Artist
- Biffty
- CopyrightID (CopyrightChains transaction hash)
0x40e5ddd8d0946bb7a7341d97e9997443558122e934334c2d599e73065a9b9610
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a9d5aad0755ce24ab8aab997a5af0d9a6bfe06d3a10620471366ba0a7b1b9a36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41794355
- Bitcoin block existence check
- https://blockstream.info/api/block/956889