ISRC NL1TK2000036
Verified recording
NL1TK2000036 is “Last Night” by Duncan Laurence,
registered on the CopyrightChains blockchain with CopyrightID
0x5861c0127c15d395ab8dee93f270fc962ce2509cd956d965657677f8496785c9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1TK2000036.
Recording identifiers
- ISRC
- NL1TK2000036
- Title
- Last Night
- Artist
- Duncan Laurence
- CopyrightID (CopyrightChains transaction hash)
0x5861c0127c15d395ab8dee93f270fc962ce2509cd956d965657677f8496785c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ed055fab3d1af19df3a4783e453295fd34e7c217fd91fd1ad61091391cb84f71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1TK2000036
- Bitcoin block existence check
- https://blockstream.info/api/block/956302