ISRC NLCK42237352
Verified recording
NLCK42237352 is “NU SWING” by PETERBLUE,
registered on the CopyrightChains blockchain with CopyrightID
0xf4e2e21b92d68ae94af24ef6f18d72cf0118f68f14ecfef05946657e65865147 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237352.
Recording identifiers
- ISRC
- NLCK42237352
- Title
- NU SWING
- Artist
- PETERBLUE
- CopyrightID (CopyrightChains transaction hash)
0xf4e2e21b92d68ae94af24ef6f18d72cf0118f68f14ecfef05946657e65865147
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:40db067db47fc9bb51bf8f737b475ce7526333529076813ad0d3bd3fb2668629- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237352
- Bitcoin block existence check
- https://blockstream.info/api/block/953520