ISRC NLD321900401
Verified recording
NLD321900401 is “Huilbui” by Paul van Vliet,
registered on the CopyrightChains blockchain with CopyrightID
0xd4547c1b9acb963608cac92882a44edd7f90b79d2580298318ede36728284076 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321900401.
Recording identifiers
- ISRC
- NLD321900401
- Title
- Huilbui
- Artist
- Paul van Vliet
- CopyrightID (CopyrightChains transaction hash)
0xd4547c1b9acb963608cac92882a44edd7f90b79d2580298318ede36728284076
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:65093bffa39e209fdb4ea30a29e491658c58597bf8ca7de47e5ca9cc8997a77f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321900401
- Bitcoin block existence check
- https://blockstream.info/api/block/960456