ISRC FR9W12143097
Verified recording
FR9W12143097 is “Couleurs” by Mathias Lévy,
registered on the CopyrightChains blockchain with CopyrightID
0x3c822bd74f1738054aa5d63472690cf615ac62ba590f31b5a7553e45d78aaf76 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12143097.
Recording identifiers
- ISRC
- FR9W12143097
- Title
- Couleurs
- Artist
- Mathias Lévy
- CopyrightID (CopyrightChains transaction hash)
0x3c822bd74f1738054aa5d63472690cf615ac62ba590f31b5a7553e45d78aaf76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:ef91c0bec5b0231f556295ca0add55268c6eeb82613e161b636fae8cedbd0444- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12143097
- Bitcoin block existence check
- https://blockstream.info/api/block/960418