ISRC FR9W12011326
Verified recording
FR9W12011326 is “Trous noirs” by Matou,
registered on the CopyrightChains blockchain with CopyrightID
0x2f6263fffbdbcaf239ecc9acef5737a0b51b3b73b25bc33541d39ed1ead75caa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12011326.
Recording identifiers
- ISRC
- FR9W12011326
- Title
- Trous noirs
- Artist
- Matou
- CopyrightID (CopyrightChains transaction hash)
0x2f6263fffbdbcaf239ecc9acef5737a0b51b3b73b25bc33541d39ed1ead75caa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35f1e454773aef4e8a1d25bee2be60132680ceb2c3ffcf734b7e44307bc6eb8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12011326
- Bitcoin block existence check
- https://blockstream.info/api/block/957118