Three questions, three answers.
Almost every verification problem is one of these three. Each has its own answer, and each answer can be given without collecting the person.
Is this a real person?
Proof of personhood
Establish that a record belongs to a real, unique human. The check holds across systems that never share a database, so one person cannot quietly become fifty applicants, fifty submitters, or fifty voters.
Human Passport →Are they who they claim to be?
Identity verification
Government ID, residency, age, and screening against sanctions and politically-exposed-person lists. Each check returns a verifiable result a counterparty can trust, rather than another copy of the document.
Proof of Clean Hands →Who is allowed to see the answer?
Privacy-preserving disclosure
Private by default, with disclosure set by rule instead of by habit. What is published, what goes only to a regulator, and what stays sealed is decided up front, and every disclosure is provable after the fact.
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