ISRC ZA4BZ2400071
Verified recording
ZA4BZ2400071 is “Untitled 9 - Mixed” by LastBornDiroba,
registered on the CopyrightChains blockchain with CopyrightID
0x484bcc38c9df9893706834ef21f7930a6f3b215f5b27bddee60f8e7dd5128c4b 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/ZA4BZ2400071.
Recording identifiers
- ISRC
- ZA4BZ2400071
- Title
- Untitled 9 - Mixed
- Artist
- LastBornDiroba
- CopyrightID (CopyrightChains transaction hash)
0x484bcc38c9df9893706834ef21f7930a6f3b215f5b27bddee60f8e7dd5128c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b91e1741f8688366598747a0cf5637c33a588c94d171334f85b46cc7ebbf0b7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400071
- Bitcoin block existence check
- https://blockstream.info/api/block/957073