ISRC UK4CK1300456
Verified recording
UK4CK1300456 is “Cyren” by Laucan,
registered on the CopyrightChains blockchain with CopyrightID
0xdfb2ce6238895f9af458e95a8734ab7306a40cbc9666ccfd6e5b2106d101fdfc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4CK1300456.
Recording identifiers
- ISRC
- UK4CK1300456
- Title
- Cyren
- Artist
- Laucan
- CopyrightID (CopyrightChains transaction hash)
0xdfb2ce6238895f9af458e95a8734ab7306a40cbc9666ccfd6e5b2106d101fdfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:765464c3cbbb0d6928263193cf36b7dd9970fc2510d767316775f8bd1539f826- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4CK1300456
- Bitcoin block existence check
- https://blockstream.info/api/block/957118