ISRC USGZ21454179
Verified recording
USGZ21454179 is “What Cha About” by Kurupt,
registered on the CopyrightChains blockchain with CopyrightID
0xde9e27c93e79e3a9a83e70627837ee3dd34fc638256667e5cfae7e19dad6c228 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ21454179.
Recording identifiers
- ISRC
- USGZ21454179
- Title
- What Cha About
- Artist
- Kurupt
- CopyrightID (CopyrightChains transaction hash)
0xde9e27c93e79e3a9a83e70627837ee3dd34fc638256667e5cfae7e19dad6c228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:f8c761061335086529bb842c2b7a2c7c7501b9c9a19dd22d9debb2d7d8c889c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ21454179
- Bitcoin block existence check
- https://blockstream.info/api/block/960468