ISRC GBCKB0300007
Verified recording
GBCKB0300007 is “Twins” by Caribou,
registered on the CopyrightChains blockchain with CopyrightID
0xff79ac06f55b4b30d8b189aafeb1f1005f4e0e656a983913958d2b8b835de74e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKB0300007.
Recording identifiers
- ISRC
- GBCKB0300007
- Title
- Twins
- Artist
- Caribou
- CopyrightID (CopyrightChains transaction hash)
0xff79ac06f55b4b30d8b189aafeb1f1005f4e0e656a983913958d2b8b835de74e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:fde0a88d4394dac7dead26e5a17a3953c45dda92994bf4910d9ab85b234e913f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKB0300007
- Bitcoin block existence check
- https://blockstream.info/api/block/956889