ISRC FRZ017900150
Verified recording
FRZ017900150 is “Sertão” by Bernard Lavilliers,
registered on the CopyrightChains blockchain with CopyrightID
0xb0373048cdc0e42fe44bbe2d2941d82a6a5bdbc343109d41d0a6b6bba0a0eee3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ017900150.
Recording identifiers
- ISRC
- FRZ017900150
- Title
- Sertão
- Artist
- Bernard Lavilliers
- CopyrightID (CopyrightChains transaction hash)
0xb0373048cdc0e42fe44bbe2d2941d82a6a5bdbc343109d41d0a6b6bba0a0eee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5fe6baa6bc74e8f872eaec3ef6f604a4f80dd93503a20b9b39f3f23ff9bc5f50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ017900150
- Bitcoin block existence check
- https://blockstream.info/api/block/956304