ISRC FRZ036400480
Verified recording
FRZ036400480 is “Nantes” by Barbara,
registered on the CopyrightChains blockchain with CopyrightID
0xe34a07960f19fd37b22ea70f2f890ecac60693313bb37b21be1fe63343c43f91 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/FRZ036400480.
Recording identifiers
- ISRC
- FRZ036400480
- Title
- Nantes
- Artist
- Barbara
- CopyrightID (CopyrightChains transaction hash)
0xe34a07960f19fd37b22ea70f2f890ecac60693313bb37b21be1fe63343c43f91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e62df602f52e99edfe8ac070384e45067066ad771803e2780188586f0925d4cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036400480
- Bitcoin block existence check
- https://blockstream.info/api/block/956302