ISRC FRZ088000580
Verified recording
FRZ088000580 is “L'avant-guerre c'est maintenant” by Jacques Dutronc,
registered on the CopyrightChains blockchain with CopyrightID
0xf222ae79c193cf6d1b9f9ba9d42912996302c6baa673a9f3d457368cf4dc4bf2 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ088000580.
Recording identifiers
- ISRC
- FRZ088000580
- Title
- L'avant-guerre c'est maintenant
- Artist
- Jacques Dutronc
- CopyrightID (CopyrightChains transaction hash)
0xf222ae79c193cf6d1b9f9ba9d42912996302c6baa673a9f3d457368cf4dc4bf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:33a16d8f60b198a4af12c73db2d9192794768e88e0be245048d35f2260bf322d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ088000580
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: L'avant-guerre c'est maintenant · Machine-readable JSON-LD