ISRC FR9W12136835
Verified recording
FR9W12136835 is “Son de qualité” by Leonis,
registered on the CopyrightChains blockchain with CopyrightID
0xc2abc20b9323ea43da13e068f57ea63b2fe5ba3581867409acb65e79700677ee and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12136835.
Recording identifiers
- ISRC
- FR9W12136835
- Title
- Son de qualité
- Artist
- Leonis
- CopyrightID (CopyrightChains transaction hash)
0xc2abc20b9323ea43da13e068f57ea63b2fe5ba3581867409acb65e79700677ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:56e1db56fc6a15bd88c7f9843e307c32f30a6be300eea836afb15efbeb772e56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12136835
- Bitcoin block existence check
- https://blockstream.info/api/block/957039