ISRC ZAC012100452
Verified recording
ZAC012100452 is “Usizo” by Busta 929,
registered on the CopyrightChains blockchain with CopyrightID
0xdfd4c8207e8eb0a488ed6cfc41d50666b1a9aba81a97d2ee4252b9b74fe9f320 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012100452.
Recording identifiers
- ISRC
- ZAC012100452
- Title
- Usizo
- Artist
- Busta 929
- CopyrightID (CopyrightChains transaction hash)
0xdfd4c8207e8eb0a488ed6cfc41d50666b1a9aba81a97d2ee4252b9b74fe9f320
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:82ac9bbd05b0d0bccd0e727eadc09702279cb368b42f1b4056a8f62fe576f12e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012100452
- Bitcoin block existence check
- https://blockstream.info/api/block/953520