ISRC FR9W11720640
Verified recording
FR9W11720640 is “Les papas et les mamans” by Oldelaf,
registered on the CopyrightChains blockchain with CopyrightID
0x11db12fbb3aebb1a6715a81d4faf17ea69b1f9dad55121b19f4263e3f7675b12 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11720640.
Recording identifiers
- ISRC
- FR9W11720640
- Title
- Les papas et les mamans
- Artist
- Oldelaf
- CopyrightID (CopyrightChains transaction hash)
0x11db12fbb3aebb1a6715a81d4faf17ea69b1f9dad55121b19f4263e3f7675b12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:76f9ff5125b7a95b80db862a3806eb922d0c94a4a6bf2f56a9736d5373f4d1bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11720640
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Les papas et les mamans · Machine-readable JSON-LD