ISRC NLCK42223586
Verified recording
NLCK42223586 is “Ocean” by Katarina Gryvul,
registered on the CopyrightChains blockchain with CopyrightID
0x5a6035171e0653a5cfb6bbd7afca281ed97c9fee0a1efee8e21d0343ab455288 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42223586.
Recording identifiers
- ISRC
- NLCK42223586
- Title
- Ocean
- Artist
- Katarina Gryvul
- CopyrightID (CopyrightChains transaction hash)
0x5a6035171e0653a5cfb6bbd7afca281ed97c9fee0a1efee8e21d0343ab455288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7ada170852a1eada77419d87d8b0d0bb349ad1e8c809c4406a2d5b0ad441636b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42223586
- Bitcoin block existence check
- https://blockstream.info/api/block/960494