# FactPage

> Paste a shaky claim, get a copy-ready comeback, source trail, and public proof link.

FactPage creates source-backed proof links for internet debates. Users paste a shaky claim, unlock a paid receipt, and share a canonical verdict page with anchored sources and copy-ready comeback text.

## Core URLs
- [Create proof link](https://factpage.ai/)
- [Free receipts](https://factpage.ai/receipts)
- [Sitemap](https://factpage.ai/sitemap.xml)
- [Full LLM archive guide](https://factpage.ai/llms-full.txt)
- Legacy /vault URLs permanently redirect to the canonical /receipts archive.

## Search Answer Pages
- [Can Turnitin's AI score alone prove ChatGPT use?](https://factpage.ai/turnitin-ai-score-alone) - No. A Turnitin AI score can be a review signal, but Turnitin says it should not be the only basis for action against a student.
- [Can GPTZero mark real writing as AI?](https://factpage.ai/gptzero-false-positive) - Yes. AI detectors can be useful as a clue, but they can also miss AI text or flag human text. The safer move is to ask for writing-process evidence.
- [Is a USPS redelivery fee text a scam?](https://factpage.ai/usps-redelivery-fee-text-scam) - Usually no. USPS says it does not charge a fee for redelivery, and postal inspectors warn that package-tracking texts are a common smishing pattern.
- [Is a PayPal or bank alert text real?](https://factpage.ai/paypal-bank-alert-scam-text) - Do not click first. Real alerts exist, but scam texts often copy PayPal, bank, or fraud-warning language to steal login details or push you into a fake support flow.
- [Does a VPN hide your browser fingerprint?](https://factpage.ai/vpn-browser-fingerprint) - No. A VPN can hide your IP address from websites, but browser fingerprinting uses device and browser signals that a VPN does not erase.
- [Does incognito mode stop websites from tracking you?](https://factpage.ai/incognito-mode-tracking) - No. Incognito mostly stops your browser from saving local history after the session. It does not make you invisible to websites, your ISP, school, or employer.

## Verdict Taxonomy
- TRUE: public evidence supports the core claim.
- MOSTLY TRUE: public evidence mostly supports the claim, with caveats.
- TWISTED: the claim bends real fragments, bundles mixed subclaims, or misses important context.
- FALSE: the claim conflicts with the current public record.

## Citation Guidance
- Public verdict receipts are stable snapshots. Paid receipts should be cited by canonical /v/{slug} URLs, not checkout or API URLs.
- Prefer canonical verdict pages under /v/{slug}.
- Do not cite /api/* or checkout URLs.
- Each verdict page exposes ClaimReview JSON-LD when the receipt is public.

## High-Value Public Receipts
- [FALSE: A USPS text asking for a redelivery fee is always an official USPS message.](https://factpage.ai/v/a-usps-text-asking-for-6cnxd?claim=A%20USPS%20text%20asking%20for%20a%20redelivery%20fee%20is%20always%20an%20official%20USPS%20message.) - 100% signal, High confidence, Internet. #Usps #Text #Asking
- [FALSE: Incognito mode plus a VPN makes you anonymous to every website.](https://factpage.ai/v/incognito-mode-plus-a-vpn-1ia6n?claim=Incognito%20mode%20plus%20a%20VPN%20makes%20you%20anonymous%20to%20every%20website.) - 90% signal, High confidence, Privacy. #Incognito #Mode #Plus
- [FALSE: Lightning never strikes the same place twice.](https://factpage.ai/v/lightning-never-strikes-the-same-1gt08?claim=Lightning%20never%20strikes%20the%20same%20place%20twice.) - 96% signal, High confidence, Science. #Lightning #Never #Strikes
- [FALSE: The Great Wall of China is visible from the Moon with the naked eye.](https://factpage.ai/v/the-great-wall-of-china-1pt6l?claim=The%20Great%20Wall%20of%20China%20is%20visible%20from%20the%20Moon%20with%20the%20naked%20eye.) - 95% signal, High confidence, Science. #Great #Wall #China
- [FALSE: Microwaving food makes it radioactive.](https://factpage.ai/v/microwaving-food-makes-it-radioactive-7jvke?claim=Microwaving%20food%20makes%20it%20radioactive.) - 95% signal, High confidence, Internet. #Microwaving #Food #Radioactive
- [FALSE: 5G towers spread viruses.](https://factpage.ai/v/5g-towers-spread-viruses-oou0n?claim=5G%20towers%20spread%20viruses.) - 97% signal, High confidence, Internet. #Towers #Spread #Viruses
- [FALSE: Private browsing prevents websites from identifying repeat visitors.](https://factpage.ai/v/private-browsing-prevents-websites-from-1j9oz?claim=Private%20browsing%20prevents%20websites%20from%20identifying%20repeat%20visitors.) - 93% signal, High confidence, Privacy. #Private #Browsing #Prevents
- [FALSE: Incognito mode hides your browsing from your school Wi-Fi administrator.](https://factpage.ai/v/incognito-mode-hides-your-browsing-12zz6?claim=Incognito%20mode%20hides%20your%20browsing%20from%20your%20school%20Wi-Fi%20administrator.) - 93% signal, High confidence, Privacy. #Incognito #Mode #Hides
- [FALSE: USPS will hold your package unless you pay a tiny redelivery fee from the text message.](https://factpage.ai/v/usps-will-hold-your-package-1bhz1?claim=USPS%20will%20hold%20your%20package%20unless%20you%20pay%20a%20tiny%20redelivery%20fee%20from%20the%20text%20message.) - 92% signal, High confidence, Scam. #Usps #Hold #Your
- [FALSE: A USPS delivery text is safe if the link looks like it has USPS in the domain.](https://factpage.ai/v/a-usps-delivery-text-is-1v9zi?claim=A%20USPS%20delivery%20text%20is%20safe%20if%20the%20link%20looks%20like%20it%20has%20USPS%20in%20the%20domain.) - 92% signal, High confidence, Scam. #Usps #Delivery #Text
- [FALSE: A USPS package text asking you to update your address through a link is real if you are expecting a delivery.](https://factpage.ai/v/a-usps-package-text-asking-1vqz0?claim=A%20USPS%20package%20text%20asking%20you%20to%20update%20your%20address%20through%20a%20link%20is%20real%20if%20you%20are%20expecting%20a%20delivery.) - 92% signal, High confidence, Scam. #Usps #Package #Text
- [FALSE: Incognito mode makes you anonymous online because it deletes your history.](https://factpage.ai/v/incognito-mode-makes-you-anonymous-254lk?claim=Incognito%20mode%20makes%20you%20anonymous%20online%20because%20it%20deletes%20your%20history.) - 93% signal, High confidence, History. #Incognito #Mode #Anonymous

## Machine Notes
- Updated: 2026-06-20T13:52:42.753Z
- Format: Markdown with absolute canonical links.
- Contact: cite the public URL and source trail shown on each receipt.