ISRC GBKQU1799235
Verified recording
GBKQU1799235 is “Infinity” by Claus Casper,
registered on the CopyrightChains blockchain with CopyrightID
0x34b9bdfaf3251e6d9ce1890cfac8d07ff12f69e9b8b761984ebce9771af43b9a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1799235.
Recording identifiers
- ISRC
- GBKQU1799235
- Title
- Infinity
- Artist
- Claus Casper
- CopyrightID (CopyrightChains transaction hash)
0x34b9bdfaf3251e6d9ce1890cfac8d07ff12f69e9b8b761984ebce9771af43b9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8d657ece2ff5c7aab81b9344993806d20921be4c6a92feeccd6b6f2d7006afe0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1799235
- Bitcoin block existence check
- https://blockstream.info/api/block/953513