ISRC FR9W12308929
Verified recording
FR9W12308929 is “Zanzibar” by Johnny Montreuil,
registered on the CopyrightChains blockchain with CopyrightID
0x038243f5131b6b0b036634f0fd3c7b6fba21f978a35fe69bd5f6e9f59e431657 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12308929.
Recording identifiers
- ISRC
- FR9W12308929
- Title
- Zanzibar
- Artist
- Johnny Montreuil
- CopyrightID (CopyrightChains transaction hash)
0x038243f5131b6b0b036634f0fd3c7b6fba21f978a35fe69bd5f6e9f59e431657
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:5a224807ccdde56c7987e5e5910094c82d1216199ed1b92832af05e990c9849d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12308929
- Bitcoin block existence check
- https://blockstream.info/api/block/957048