ISRC US83Z2339581
Verified recording
US83Z2339581 is “Zanzibar” by Etzu Mahkayah,
registered on the CopyrightChains blockchain with CopyrightID
0xeefa1561a4d5794b909c201bb7411ef0000325e40d06eadd49c542c1d43111a9 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2339581.
Recording identifiers
- ISRC
- US83Z2339581
- Title
- Zanzibar
- Artist
- Etzu Mahkayah
- CopyrightID (CopyrightChains transaction hash)
0xeefa1561a4d5794b909c201bb7411ef0000325e40d06eadd49c542c1d43111a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0aa431ba746c83a2989c1efc14d54fbab503067b6ca4983b001474db89c87013- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2339581
- Bitcoin block existence check
- https://blockstream.info/api/block/960334