The evidence layer for AI

AI sounds right.AnswerCheck finds what it made up.

Catch made-up citations, confidently wrong facts, and stale information—without spending the time AI was supposed to save.

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AnswerCheckEvidence scanAC / 001
AI responseSelected text

ChatGPT was publicly launched in January 2020, and the Eiffel Tower is 450 meters tall.

Verification resultSources retrieved
2

claims conflictwith retrieved evidence

Date mismatchJAN 2020→NOV 30, 2022

Measurement mismatch450 M→≈ 330 M

One verification layer. Wherever AI answers you.

ChatGPTClaudeGeminiPerplexityCopilot

The confidence gap

Fluent is NOT factual.

An answer can read perfectly and still contain the wrong date, an invented citation, or a conclusion its source never made. AnswerCheck turns that hidden risk into something you can inspect.

SOURCE COMPARISONEvidence found
Primary filingSEC filing index ↗28%→18%
Segment disclosureprimary-source record ↗28% applies to one segment
Context mismatchWhy: the current company-wide filing supports 18%; the 28% headline describes only one segment.
DATESCan changeTIME-SENSITIVECITATIONSCan be inventedVERIFY SOURCEDATACan be outdatedCHECK CONTEXT

Inside the verification

One answer in. Inspectable evidence out.

Select only the response that matters. AnswerCheck turns it into a visible trail from claim to source to signal.

01

ISOLATE Claims

Separate checkable statements from the rest of the answer.
02

RETRIEVE Evidence

Find relevant sources you can open and inspect yourself.
03

COMPARE Signals

See support, conflict, and uncertainty without a false certainty score.

Designed for judgment

It shows its work.
You make the call.

01
Every result links to its sources.

Open the evidence and make your own judgment.

02
Your full conversation stays out.

AnswerCheck reviews only the text you choose.

03
Unknown stays unknown.

Uncertainty is shown instead of hidden behind a score.

Use AI. Verify reality.

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