For organizations reviewing their workflows, the right question is not which stamp to choose. It is where each level of assurance is actually required, and where modern digital tools can reduce friction without weakening trust.
As we reach the end of 2025, one thing stands out. Trust can no longer be treated as a one-time decision. It has to persist across interactions, adapt to context, and hold up when decisions are questioned later.
Today’s fraud doesn’t look like a crime scene. It looks like a normal workflow with one strange detail. These small, odd moments are where the biggest losses start - and they’re getting harder to catch with traditional tools.
Medallion signature guarantees were built for a world of paper certificates and in person processes. Modern identity assurance and digital notarization can complement these legacy tools. They can help organizations protect more of their workflows, support customers who expect digital experiences, and build better evidence about who signed what and when.
Passive-only fraud modeling isn’t good enough to address modern threats. Learn how Proof's blend of passive, active, and identity network signals reduces fraud and outperforms industry benchmarks by as much as 13X.
This guide breaks down the top 10 candidate identity fraud and impersonation prevention tools that will lead the way in 2026.
