ISRC NLG660800200
Verified recording
NLG660800200 is “Guillotine” by Zwart Licht,
registered on the CopyrightChains blockchain with CopyrightID
0xf7508236aba0e2e1f28bb2687307d483c478a1d6975697a0009420c5c53ca3ed 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/NLG660800200.
Recording identifiers
- ISRC
- NLG660800200
- Title
- Guillotine
- Artist
- Zwart Licht
- CopyrightID (CopyrightChains transaction hash)
0xf7508236aba0e2e1f28bb2687307d483c478a1d6975697a0009420c5c53ca3ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0d1dd3e16a121e8f5fb87b7a18fb84c9627271287d663f58624aa27dbef05da9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG660800200
- Bitcoin block existence check
- https://blockstream.info/api/block/953520