AskBI · Prove DataProof

Prove the number. Find why the report was wrong.

You have the answer — the correct value from the source of truth — but the report disagrees. DataProof reconstructs and verifies a read-only query that reproduces the correct value, then shows exactly where the report diverged. The known value is the test: every hypothesis is scored against it (|result − X|) until it matches.

Run an investigation

Demo data · in-process

This runs the actual DataProof engine end-to-end against a built-in sales scenario (read-only, on-disk snapshot). Edit the prompt or target and watch it reconstruct the value.

What should the number be? Correct value (target)

Tip: the demo's correct June/West figure is $128,000.00 — hit “Run” to watch the engine reconstruct it.

Part of AskBI · $39/user-month, AI included. Also available as the dataproof CLI. Live customer sources & scale run on a separate worker (next).