ISRC NLCK42221860
Verified recording
NLCK42221860 is “Retrato” by Nørbak,
registered on the CopyrightChains blockchain with CopyrightID
0x3bd16730bb1d3795b700b329f1edbf9b32988a879eef5ef2e826cd14fb27943b and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42221860.
Recording identifiers
- ISRC
- NLCK42221860
- Title
- Retrato
- Artist
- Nørbak
- CopyrightID (CopyrightChains transaction hash)
0x3bd16730bb1d3795b700b329f1edbf9b32988a879eef5ef2e826cd14fb27943b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:d148e7afb0e0c24e0e27550df349dd96418c463229c6161ffbf5fc822ff45090- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42221860
- Bitcoin block existence check
- https://blockstream.info/api/block/960419