ISRC QZNWU2164738
Verified recording
QZNWU2164738 is “My Zone” by NK4,
registered on the CopyrightChains blockchain with CopyrightID
0xb5373d35d418829f6298950bcc194ae5e6924406438ae0bf49601d22fdf873c1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2164738.
Recording identifiers
- ISRC
- QZNWU2164738
- Title
- My Zone
- Artist
- NK4
- CopyrightID (CopyrightChains transaction hash)
0xb5373d35d418829f6298950bcc194ae5e6924406438ae0bf49601d22fdf873c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ea4f2f8eaf314553a1d0f9c7fce461d5e93d5e1973ecf42b05e2e64e4e802b49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2164738
- Bitcoin block existence check
- https://blockstream.info/api/block/953520