ISRC NLF711800273
Verified recording
NLF711800273 is “Jack U Up” by Qulinez,
registered on the CopyrightChains blockchain with CopyrightID
0xcbefe0d8e920ffb962eb9b968f3aaa4504d3a4ad6bd445e57fcf861aa47e4990 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711800273.
Recording identifiers
- ISRC
- NLF711800273
- Title
- Jack U Up
- Artist
- Qulinez
- CopyrightID (CopyrightChains transaction hash)
0xcbefe0d8e920ffb962eb9b968f3aaa4504d3a4ad6bd445e57fcf861aa47e4990
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:21074b49fd3bd700d4bf82421f59702dd65564bbb82add1a2ac30931caa9c181- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711800273
- Bitcoin block existence check
- https://blockstream.info/api/block/956302