ISRC ZA4BZ2400063
Verified recording
ZA4BZ2400063 is “Untitled 1 - Mixed” by LastBornDiroba,
registered on the CopyrightChains blockchain with CopyrightID
0x5a6144f26784ce9532b28e22c5620b7c06acfe151b31b954e63f80b137853867 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400063.
Recording identifiers
- ISRC
- ZA4BZ2400063
- Title
- Untitled 1 - Mixed
- Artist
- LastBornDiroba
- CopyrightID (CopyrightChains transaction hash)
0x5a6144f26784ce9532b28e22c5620b7c06acfe151b31b954e63f80b137853867
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:30651e56c7f289ad6ed46ae33026c0b8ef38aee6732f2df56dea27628dd3d7e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400063
- Bitcoin block existence check
- https://blockstream.info/api/block/957073