ISRC DKZK52000304
Verified recording
DKZK52000304 is “Blue” by Lauge,
registered on the CopyrightChains blockchain with CopyrightID
0xde472e4bad04beae71098610d3d0376eb0e396921cd95dc965c2d11b0e980f57 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZK52000304.
Recording identifiers
- ISRC
- DKZK52000304
- Title
- Blue
- Artist
- Lauge
- CopyrightID (CopyrightChains transaction hash)
0xde472e4bad04beae71098610d3d0376eb0e396921cd95dc965c2d11b0e980f57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8b81d4ee6229d142393587e58791d60312432dea5b224a39c4960143564fd16d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZK52000304
- Bitcoin block existence check
- https://blockstream.info/api/block/956304