ISRC ZA4BZ2400067
Verified recording
ZA4BZ2400067 is “Untitled 5 - Mixed” by LastBornDiroba,
registered on the CopyrightChains blockchain with CopyrightID
0xb0f304e0b6f5f74640c3d2ce766f30f03e118b303df2d31dc517293b213e8435 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400067.
Recording identifiers
- ISRC
- ZA4BZ2400067
- Title
- Untitled 5 - Mixed
- Artist
- LastBornDiroba
- CopyrightID (CopyrightChains transaction hash)
0xb0f304e0b6f5f74640c3d2ce766f30f03e118b303df2d31dc517293b213e8435
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:099a452df1aeddf4bba06caf7bff2efd5fc5f21153e57a843123f79ddc9c2ee5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400067
- Bitcoin block existence check
- https://blockstream.info/api/block/957118