ISRC QZK6F2111604
Verified recording
QZK6F2111604 is “Tinted Windows” by Nuk,
registered on the CopyrightChains blockchain with CopyrightID
0xd895eac00c3161d8f55872bd7368e630875c1e33c67fc4752f28456de0fe637c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2111604.
Recording identifiers
- ISRC
- QZK6F2111604
- Title
- Tinted Windows
- Artist
- Nuk
- CopyrightID (CopyrightChains transaction hash)
0xd895eac00c3161d8f55872bd7368e630875c1e33c67fc4752f28456de0fe637c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b5b9a3f4df1d2a2d674e13dce8540fcd1f7634d798b02c9c11d0b25e20da73dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2111604
- Bitcoin block existence check
- https://blockstream.info/api/block/957120