Digital Verification Glossary
Clear definitions for trusted information, identity verification, and digital proof.
Digital verification can feel complex.

This glossary explains common terms across identity, documents, credentials, security, privacy, and trust, so organizations can better understand how digital information can be issued, verified, shared, and trusted.
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Audit Trail

An audit trail is a record of activity that shows what happened, when it happened, and who or what was involved.

Audit trails help organizations support compliance, accountability, and internal review processes.

Authentication

Authentication is the process of confirming that a person, document, system, or credential is genuine.

In digital verification, authentication helps organizations confirm that information is real before they rely on it.

Authenticity

Authenticity means that something is genuine, original, and connected to a trusted source.

For example, an authentic document is one that can be proven to come from the person, organization, or system that issued it.