ISRC FR25F8400150
Verified recording
FR25F8400150 is “Les deux écoles” by Michel Sardou,
registered on the CopyrightChains blockchain with CopyrightID
0x54191767f2774dbf102a7429d6c996179227491fcefb14405c80c142326cd6ad and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR25F8400150.
Recording identifiers
- ISRC
- FR25F8400150
- Title
- Les deux écoles
- Artist
- Michel Sardou
- CopyrightID (CopyrightChains transaction hash)
0x54191767f2774dbf102a7429d6c996179227491fcefb14405c80c142326cd6ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:c877685620a5ef316459e1eebce303cfb7392422ae55f338a424fef7a176065a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR25F8400150
- Bitcoin block existence check
- https://blockstream.info/api/block/960285