ISRC FRZ039500280
Verified recording
FRZ039500280 is “Larsen” by Zazie,
registered on the CopyrightChains blockchain with CopyrightID
0xc21533b5f771571e81b4f2d738e214d896ef0f985930be79aeda62f7c904582f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ039500280.
Recording identifiers
- ISRC
- FRZ039500280
- Title
- Larsen
- Artist
- Zazie
- CopyrightID (CopyrightChains transaction hash)
0xc21533b5f771571e81b4f2d738e214d896ef0f985930be79aeda62f7c904582f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a9a8de379cb226feba7c5f49c40266261b934efa729b150c187482c39e4f6f81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ039500280
- Bitcoin block existence check
- https://blockstream.info/api/block/953513