ISRC ZA4BZ2400073
Verified recording
ZA4BZ2400073 is “Untitled 11 - Mixed” by LastBornDiroba,
registered on the CopyrightChains blockchain with CopyrightID
0xfeabb2220323316f0cf37412cc734b1bf0b47d944075b0581fd3dbe9a5becdec and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400073.
Recording identifiers
- ISRC
- ZA4BZ2400073
- Title
- Untitled 11 - Mixed
- Artist
- LastBornDiroba
- CopyrightID (CopyrightChains transaction hash)
0xfeabb2220323316f0cf37412cc734b1bf0b47d944075b0581fd3dbe9a5becdec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:56adc64df844f71df91695271f8a8be704a11ca282c44325eed12ab5e66b94f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA4BZ2400073
- Bitcoin block existence check
- https://blockstream.info/api/block/956304