Evidence before publication

Catch the sentence that should stop a public release.

Compare a draft public notice with its evidence packet, mark direct contradictions and recognized late-application promises, and propose precise repairs before publication.

Try the fixture No sign-in · precomputed from the tested fixture

One product.

One decision.

Visible evidence.

Interactive proof

Reveal the verified fixture.

This exact notice and five-field source record are evaluated by product.py.

Draft notice and evidence

Draft notice:
Emergency Support Benefit
Apply by 2026-09-30 at 23:59.
Every resident aged 16 or older receives ¥70,000.
You must have lived in the city by 2026-05-01.
Questions: support@example.go.jp
Applications submitted after the deadline may still be accepted.

Authoritative source:
{"deadline":"2026-08-31","amount_yen":50000,"minimum_age":18,"residency_date":"2026-04-01","faq_contact":"benefits@example.go.jp"}

The tested result is ready to inspect.

Reveal the expected decision generated by the product's deterministic acceptance fixture.

How it works

Small surface. Clear chain of proof.

Atomize

Break the notice into individually testable factual claims.

Compare

Link each claim to evidence, a contradiction, or a missing source.

Repair

Provide source-linked repair instructions without claiming that generated wording is publishable.

✓ Claim-level citations✓ Release stop gate✓ Uncertainty preserved