Sanity Challenge / Path One

Which answer applies?

Watch a short walkthrough of changed rules, historical dates, missing context, and the structured evidence behind each answer.

About 1 minute 42 seconds · 1080p · English neural narration · Captions

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Captured from the deployed app on 2 October 2026. The guided examples replay labelled Sanity Context investigations while their underlying content is unchanged. The Evidence Lab shows a hypothetical comparison of retrieved evidence. Narration uses a synthetic Microsoft Ava voice.

Three moments to look for

TruthGraph applies the six-second goalkeeper rule for a match on 1 March 2025, while the keyword result returns a rule that was not yet effective.
The match date decides. A relevant rule can be wrong for the requested date.
TruthGraph requests the match type before answering how many substitutes are allowed.
Missing context stays visible. The answer waits for the match type.
The Evidence Lab changes three claim states when club friendly is supplied as a hypothetical match type.
Explore why evidence applies. Change a condition and inspect its effect on the retrieved claims.
Inspect a structured claimView the Sanity Context trace
How judges can try it

Open the live app, choose Start the guided tour, and select a tour card. The recording and guided examples require no account or access code. Custom live questions require the app access code supplied separately by the project author.