ISRC GBLZJ0900010
Verified recording
GBLZJ0900010 is “Castaway” by Kate Havnevik,
registered on the CopyrightChains blockchain with CopyrightID
0x805721c2adeffd04f9591218bc319a2ace1282b457bbcb3b35c5445f56e89925 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZJ0900010.
Recording identifiers
- ISRC
- GBLZJ0900010
- Title
- Castaway
- Artist
- Kate Havnevik
- CopyrightID (CopyrightChains transaction hash)
0x805721c2adeffd04f9591218bc319a2ace1282b457bbcb3b35c5445f56e89925
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:20603123cf416a42737a4a141bfc10b1ac77d3a87a5707190ddd8b3c7911c088- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZJ0900010
- Bitcoin block existence check
- https://blockstream.info/api/block/959159