ISRC NLZ542000147
Verified recording
NLZ542000147 is “Without You (feat. Hannah Jane Lewis) - Havoc & Lawn Remix” by Guz,
registered on the CopyrightChains blockchain with CopyrightID
0xcb88d243816f2b7df4b78d7d8372df866385865b94b9878eef0399fcb87f3272 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542000147.
Recording identifiers
- ISRC
- NLZ542000147
- Title
- Without You (feat. Hannah Jane Lewis) - Havoc & Lawn Remix
- Artist
- Guz
- CopyrightID (CopyrightChains transaction hash)
0xcb88d243816f2b7df4b78d7d8372df866385865b94b9878eef0399fcb87f3272
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:4ed40e0b1eed46733af64bc9037d109bf87fa9540a5b756767d7234660afc583- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542000147
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Without You (feat. Hannah Jane Lewis) - Havoc & Lawn Remix · Machine-readable JSON-LD