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Fact-Check Gates

Hard verification gates that catch the claims that get published content deleted — before you hit publish. Five gates reject historical over-generalization, causal claims about tides/weather without primary data, sources that don't cover the claimed scope, stale time-sensitive facts, and one-sided reassurance. Born from real post-publication deletions on a daily knowledge channel. Works on scripts, articles, newsletters, and social posts.

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US$3.99
Fact-Locked Claim Auditor

Check AI-generated claims against your approved Fact Sheet and flag changed quantities, expanded scope, dropped attribution, and unsupported mappings — deterministic, local, and no AI guessing.

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US$9.99
AI-Generated Content Fact-Check Assistant

Catch AI hallucinations before you hit publish. This skill scans articles, blog posts, marketing copy, and AI-drafted text for unsourced stats, vague "studies show" claims, fabricated quotes, and inflated social proof numbers. It flags each claim by risk level and offers three modes: a fast pre-publish scan, a detailed claim-by-claim report, or honest rewrites. Built-in safeguard: it never invents a source or "verified" status to fill a gap — unverifiable stays labeled unverifiable.

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US$5
Japan Culture Check — Content Reviewer

Check Japan-themed English copy — social posts, blogs, product and marketing copy — for cultural mistakes, stereotypes, romaji, etiquette, and seasonal errors before you publish, with a fix for each. Advisory, not a certification.

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US$19
Citation Guard — Fetch-Verify Quotes

Fetches every source your draft cites and grades whether the quote actually says what you claim, catching AI-hallucinated citations before you publish.

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US$5
Hidden Facts — Verified Curiosities

Finds genuinely lesser-known, web-verified facts on any topic you choose, always with a cited source. Responds in your language.

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Free Trial
Fact-Locked Article Generator

Turns a press release, official announcement, or source article into a publish-ready article while guaranteeing every date, amount, name, and location stays locked to the source — zero fabrication, verified before output.

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US$5.99
VERIFY — Scam & Payment Risk Check

Before you send money, credentials or documents, upload the suspicious message, listing, email, invoice or link. VERIFY separates verified facts from risk signals, calculates an explainable 0–100 risk index, shows what you could lose and recommends the safest next actions. Includes BUY, PAY, JOB, RENT, PERSON, MESSAGE and RECOVERY modes.

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US$5.99 / h
Japanese Humanizer — Sound Human, Not AI

Use when your Japanese draft still reads AI-written. For bloggers, PR teams, marketers, and students: paste the text and get a human-sounding rewrite, plus a diff of every AI tell removed. It replaces vague AI phrasing — 浮き彫りになった, 多面的な, 〜ではないでしょうか, 今後の展開が期待される — with concrete facts and one clear voice. Facts are never invented or changed, only the wording. Output = the rewritten full text + a change log of what was fixed.

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Free