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Proof of Human is an API that invisibly detects bots and verifies human identity.
Founded by Princeton cognitive scientists, Proof of Human leverages world-class research with industry-beating benchmarks so platforms can verify their human users friction-free.
Previously Roundtable, Proof of Human, PBC
CEO of Proof of Human, building the invisible Turing Test for the Internet. Before Proof of Human, Mayank completed a PhD at Princeton University working at the intersection of cognitive science and artificial intelligence, publishing in high-impact venues including Science, PNAS, and Psychological Review.
Matt is a co-founder of Proof of Human, a company building the invisible Turing Test for the internet. Before Proof of Human, Matt was a PhD student at Princeton University, where he used machine learning and behavioral and experiments to study how people make decisions. Before his PhD, Matt majored in both statistics and economics at the University of Toronto, and worked in data science and econometrics.
Founded 2023 · Source
Source-based assessment · automated evidence rules
The company website explicitly reports customer or user adoption. This is a source-based assessment of a company claim; scale and revenue are not independently verified.
Company website: home Checked 2026-11-06
Trusted by leading organizations
Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.
Infrastructure for identity and fraud. One API. 25+ modules. $0.33 per full KYC. $0.15 wallet screening. $10 of free credit every month.
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