Make the AI show its working.
The problem with AI answers is not that they are often wrong. It is that the wrong parts look exactly like the right parts. A made-up study reads the same as a real one.
Checking everything is unrealistic. Checking the right things takes two minutes, if you know which they are. Receipts finds them.
WHAT IT DOES
- Pulls out every sentence with something checkable and prints it as a line on a receipt
- Six tags: SOURCE (a study, report or article is named), QUOTE, NUMBER, DATE, NAME, SWEEPING (always, never, the first, the only)
- High-risk tags in black: sources, quotes and numbers are what AI fabricates most
- The checkable part of each sentence highlighted
- One-click search links per claim: Google, Google Scholar for studies, Wikipedia for names, fact-checkers; exact-phrase search for quotes
- Tick, cross or question mark on every line, with a note for what the truth is
- Running totals and a verdict that tells you when the risky part is covered
- "Make the AI source it" prompt listing every unchecked claim
- "Make the AI fix it" prompt listing each error with your correction
- Keep past checks, download a receipt as text, backup and restore
The extraction runs on your computer from patterns; nothing is sent anywhere. The search links use your browser and need internet when you click them. Receipts shows you what to check. The checking, and the judgement, stay yours.
Who it's for
Students, writers, researchers, anyone about to repeat, publish or act on something an AI told them.
What you get
- Receipts (one .html file, runs in your browser, offline)
- A 2-page quick-start guide
Good to know
- Works with the AI you already use: ChatGPT, Claude, Gemini and the rest. There is no AI inside the app, so no API key, no credits and no monthly fee.
- One file. No install, no account, no subscription, no internet needed after download.
- Your data stays on your computer. Export a backup any time; import it on another machine.
- Built for a computer screen: Windows or Mac, in Chrome, Edge, Safari or Firefox.
- Instant download.
What's inside the download
- Receipts.html
- Quick-Start-Guide.pdf
Made by Matthew Busel, a one-person studio in Tuckahoe, NY. About me. Questions: support@tensorust.com.
AI tools
Receipts
AI answer fact-check tool: pulls every checkable claim out of a ChatGPT, Claude or Gemini answer and hands you the search links
AI answers sound equally confident when they are right and when they are invented. Paste one into Receipts and it prints every checkable claim as a line item: numbers, dates, names, quotes, cited studies, sweeping statements. Each gets one-click search links and tick, cross or question-mark buttons. It then writes the prompt that makes the AI source its claims, and the one that makes it correct the errors you found.
Works or I fix it. If a file doesn't open or work as described, email support@tensorust.com within 30 days and I fix it or send a working copy. All sales are final, so check the screenshots or ask first.
- Updated
- Oct 2026
- File
- ZIP, 412 KB: 1 HTML app, 1 PDF
- Who it's for
- Students, writers, researchers, anyone about to repeat, publish or act on something an AI told them.
One-time price in US dollars, checkout by Stripe. After paying you land on a page with your download link. Each link works for 15 minutes, and reopening that page makes fresh ones.
- Receipts-AI-Fact-Checker.zip