ISRC GBLZJ1200008
Verified recording
GBLZJ1200008 is “Happy Sad - Beatman & Ludmilla Remix” by Kate Havnevik,
registered on the CopyrightChains blockchain with CopyrightID
0x5ca82ee436069230222c0bb3e0a239859f4ab0cac8eb594ff6a2284a3a249ccd and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZJ1200008.
Recording identifiers
- ISRC
- GBLZJ1200008
- Title
- Happy Sad - Beatman & Ludmilla Remix
- Artist
- Kate Havnevik
- CopyrightID (CopyrightChains transaction hash)
0x5ca82ee436069230222c0bb3e0a239859f4ab0cac8eb594ff6a2284a3a249ccd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:f006826870a2b3782f132ad58e7a27a729ae3e86d80af5cf20aefbb4f9a9c145- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZJ1200008
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Happy Sad - Beatman & Ludmilla Remix · Machine-readable JSON-LD