ISRC NLCK42219010
Verified recording
NLCK42219010 is “Interface” by Arkan,
registered on the CopyrightChains blockchain with CopyrightID
0x4e4bc036a84d705fa18a73a70bd233348e97e91377341421cf6912b5a2fc5718 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/NLCK42219010.
Recording identifiers
- ISRC
- NLCK42219010
- Title
- Interface
- Artist
- Arkan
- CopyrightID (CopyrightChains transaction hash)
0x4e4bc036a84d705fa18a73a70bd233348e97e91377341421cf6912b5a2fc5718
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d52213ad35fa80745be58aee4598304e462554c230fdc254b891c98722b306b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42219010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118