ISRC FR25F9700510
Verified recording
FR25F9700510 is “La défensive” by Michel Sardou,
registered on the CopyrightChains blockchain with CopyrightID
0x974f05d4edf74b17c400e82843f2ab138edb0bc3ad87751df89237d1b86e1cb0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR25F9700510.
Recording identifiers
- ISRC
- FR25F9700510
- Title
- La défensive
- Artist
- Michel Sardou
- CopyrightID (CopyrightChains transaction hash)
0x974f05d4edf74b17c400e82843f2ab138edb0bc3ad87751df89237d1b86e1cb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e31d4d498182155d823e0706c8b71e03f594728e4e21bd2b7a8594668677ddb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR25F9700510
- Bitcoin block existence check
- https://blockstream.info/api/block/956302