
Authority Verification Engine
Verify AI output before anyone relies on it.
Authority Verification Engine launched on February 19, 2026 with 2 votes, #6,500 of 16,627 launches that month. The site was not reachable when checked in September 2026.
What it does
Authority Verification Engine Verify whether AI summaries are actually supported by the documents they cite. The engine checks AI output claim by claim against the source text, showing what is supported, what omits conditions, and what isn’t in the document at all. Deterministic containment verification with quoted evidence and page references. Web app + API for teams building or relying on AI document workflows.
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