ISRC FRZ177310190
Verified recording
FRZ177310190 is “La première fois” by Les Frères Jacques,
registered on the CopyrightChains blockchain with CopyrightID
0x91f04ba9f97623fb548336de77f801521e441e3ef7c37adf45b231cd4e5e61e7 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/FRZ177310190.
Recording identifiers
- ISRC
- FRZ177310190
- Title
- La première fois
- Artist
- Les Frères Jacques
- CopyrightID (CopyrightChains transaction hash)
0x91f04ba9f97623fb548336de77f801521e441e3ef7c37adf45b231cd4e5e61e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40fec8d645eaaf2b21d4efe98ae92dd48deea38955c3773b56076b616335f08d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ177310190
- Bitcoin block existence check
- https://blockstream.info/api/block/957118