ISRC QZDA62284059
Verified recording
QZDA62284059 is “Nuh Uh” by Tdf,
registered on the CopyrightChains blockchain with CopyrightID
0x4133945c811d813e313c201ee9f4605309f225392b18d8e7246c858b6a51890f and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62284059.
Recording identifiers
- ISRC
- QZDA62284059
- Title
- Nuh Uh
- Artist
- Tdf
- CopyrightID (CopyrightChains transaction hash)
0x4133945c811d813e313c201ee9f4605309f225392b18d8e7246c858b6a51890f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:9f5ba064ff833befd25d736b17f8b283394d11f54e1530563b7a85cf90ec0eb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62284059
- Bitcoin block existence check
- https://blockstream.info/api/block/960099