ISRC QZHN31911997
Verified recording
QZHN31911997 is “H.W.K” by Nuk,
registered on the CopyrightChains blockchain with CopyrightID
0xf5c23f3d3501d881423db68ace07fc42537169af1a74b52f44bdc144e7e2d91a and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31911997.
Recording identifiers
- ISRC
- QZHN31911997
- Title
- H.W.K
- Artist
- Nuk
- CopyrightID (CopyrightChains transaction hash)
0xf5c23f3d3501d881423db68ace07fc42537169af1a74b52f44bdc144e7e2d91a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:f8354e7ae9cd6dc4d750f177a0008b3efd94af0bedbd2d859b178ffc844bfe4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31911997
- Bitcoin block existence check
- https://blockstream.info/api/block/960121