ISRC FRZ035703050
Verified recording
FRZ035703050 is “Barbara” by Les Frères Jacques,
registered on the CopyrightChains blockchain with CopyrightID
0xce963db0c7a84a838cd576dc543df0e2e0702a82262631b937266b1b01f35593 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ035703050.
Recording identifiers
- ISRC
- FRZ035703050
- Title
- Barbara
- Artist
- Les Frères Jacques
- CopyrightID (CopyrightChains transaction hash)
0xce963db0c7a84a838cd576dc543df0e2e0702a82262631b937266b1b01f35593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:0d8248a023b984027818ded79dfc6e45f15c886c27114c8275cb506d6ebbabc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ035703050
- Bitcoin block existence check
- https://blockstream.info/api/block/960321