ISRC GBKQU2231348
Verified recording
GBKQU2231348 is “Twins” by Cuprite,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2ccf52c001ba3652974b190cbdc7483fa1ba01d0ab6a0a551cf6058fc3fa09 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2231348.
Recording identifiers
- ISRC
- GBKQU2231348
- Title
- Twins
- Artist
- Cuprite
- CopyrightID (CopyrightChains transaction hash)
0x0d2ccf52c001ba3652974b190cbdc7483fa1ba01d0ab6a0a551cf6058fc3fa09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:4d360fc0aeefa408b52862da99c759ea972fa5c7caa74aaa88a2845412f15153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2231348
- Bitcoin block existence check
- https://blockstream.info/api/block/960500