ISRC QZNWZ2053535
Verified recording
QZNWZ2053535 is “UWU” by Kafa,
registered on the CopyrightChains blockchain with CopyrightID
0x07e3929ace6a94cfbb173b340044921803b9df215301104e10bc318dbf7f2682 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2053535.
Recording identifiers
- ISRC
- QZNWZ2053535
- Title
- UWU
- Artist
- Kafa
- CopyrightID (CopyrightChains transaction hash)
0x07e3929ace6a94cfbb173b340044921803b9df215301104e10bc318dbf7f2682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9859a5a70806fbbc8d74d996133b69f992965e36de2b0de485fb285099d75819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2053535
- Bitcoin block existence check
- https://blockstream.info/api/block/960410