Blog
Insights on signature authentication, forgery detection, and autograph collecting.
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How to Spot a Forged Signature: 7 Red Flags
Learn the seven most common signs of a forged signature, from inconsistent pressure to unnatural pen lifts, and how AI signature analysis catches what the eye misses.
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The Most Famous Signature Forgeries in History
From Mark Hofmann to Konrad Kujau, the most notorious signature forgers in history fooled experts, museums, and collectors. Here are the cases — and what gave them away.
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Is AI Signature Analysis Legally Admissible?
Can AI signature verification stand up in court? A practical guide to how AI-based authenticity analysis fits into legal proceedings, and when to bring in a forensic document examiner.