ISRC NLG661200250
Verified recording
NLG661200250 is “Weg” by Zwart Licht,
registered on the CopyrightChains blockchain with CopyrightID
0xefa81568fccd068125c517c62c960035bb441aa5f2700d0d54a43dc8579f56e6 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661200250.
Recording identifiers
- ISRC
- NLG661200250
- Title
- Weg
- Artist
- Zwart Licht
- CopyrightID (CopyrightChains transaction hash)
0xefa81568fccd068125c517c62c960035bb441aa5f2700d0d54a43dc8579f56e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:cb977642d3533b3c1e92396e58fd95f07d5ffad231797ddfdae03a4df3522184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661200250
- Bitcoin block existence check
- https://blockstream.info/api/block/960121