ISRC FR9W12146655
Verified recording
FR9W12146655 is “HISTOIRE” by Biffty,
registered on the CopyrightChains blockchain with CopyrightID
0xedc56a2fe0211c17914269f9078c98d3fc3b2a68db39e1e76496a0b63f183b18 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12146655.
Recording identifiers
- ISRC
- FR9W12146655
- Title
- HISTOIRE
- Artist
- Biffty
- CopyrightID (CopyrightChains transaction hash)
0xedc56a2fe0211c17914269f9078c98d3fc3b2a68db39e1e76496a0b63f183b18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1c79910259dda695036e64e310737638ddfb3160a91bb6cb14d2a08277c7372f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12146655
- Bitcoin block existence check
- https://blockstream.info/api/block/956302