ISRC UKZGC2408023
Verified recording
UKZGC2408023 is “Halcyon Days - Cosmaks Remix” by Retland,
registered on the CopyrightChains blockchain with CopyrightID
0x6e12991a46a3c7478ab066c219d4347c3f12d34e6b784ccfd3f12db91a98619a 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/UKZGC2408023.
Recording identifiers
- ISRC
- UKZGC2408023
- Title
- Halcyon Days - Cosmaks Remix
- Artist
- Retland
- CopyrightID (CopyrightChains transaction hash)
0x6e12991a46a3c7478ab066c219d4347c3f12d34e6b784ccfd3f12db91a98619a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5d249d59203ba2adde797342f0c0acc13e7b0828e9c0ed40b3f9a26446b38944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2408023
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Halcyon Days - Cosmaks Remix · Machine-readable JSON-LD