Scenarios

Real paperwork, really verified.

Walk through everyday situations — a mortgage application, a supply chain, a contract — and see exactly what a sealed document proves, and what a fake looks like when it hits the wall.

Live demo

The invoice story is live — try it yourself

A legitimate supplier invoice, a tampered copy, and an impostor's lookalike. Verify three real invoices right in your browser and watch the fraud surface in seconds.

Verify the invoices →

The pattern behind every scenario

  1. Seal. The sender right-clicks the document and seals it with their organization's key. A small .vrfy file is generated alongside it.
  2. Attach. The document travels with its .vrfy file — by email, portal upload, or download link. No platform required.
  3. Verify. The recipient checks it locally: document hash, signer identity, DNS records, vouch lists, and the post-quantum proof.

Every verification answers the same two questions — is it genuine, and who vouches for the signer? The math tells you it's genuine — people tell you whether to trust it. For the full list of checks and what each verdict means, see how verification works.

Thirty seconds to your first verdict.