ISRC UKZGC2401973
Verified recording
UKZGC2401973 is “Freezing Cold” by Jonas Hoffmann,
registered on the CopyrightChains blockchain with CopyrightID
0xabffea3296dd06a0504e0bb138e9339f800117bd72049a91793482b621fcd832 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2401973.
Recording identifiers
- ISRC
- UKZGC2401973
- Title
- Freezing Cold
- Artist
- Jonas Hoffmann
- CopyrightID (CopyrightChains transaction hash)
0xabffea3296dd06a0504e0bb138e9339f800117bd72049a91793482b621fcd832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:67df0fa7b72f0125243b398e292bad32386332957e883eb65c5b7d34838a1de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2401973
- Bitcoin block existence check
- https://blockstream.info/api/block/953520