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Know Nota
Know where words came from - AI Effort Detection
Verify a document: AI detection with the measured error rate beside every score, where its words appear elsewhere, what hidden characters it carries — one signed Nota Record. Abstains under 100 words. A reading, not a ruling.
Excited to be launching on PH!
Until 2026, we’ve spent decades teaching students that “showing your work” means citations.
But the way students actually work has changed.
Today, they use AI to brainstorm, research, write, code, analyze, get feedback, and learn. That doesn’t mean they didn’t do the work — it means the process looks different.
The problem is that most of our education systems still have no good way to see or recognize that process.
That’s why we built Know Nota.
Know Nota gives students a way to show how they worked — including their AI-assisted work — rather than being judged simply for having used AI.
AI shouldn’t erase the evidence of the effort behind the work.
Would love to hear what you think.
About Know Nota on Product Hunt
“Know where words came from - AI Effort Detection ”
Know Nota was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #113 on the daily leaderboard. Verify a document: AI detection with the measured error rate beside every score, where its words appear elsewhere, what hidden characters it carries — one signed Nota Record. Abstains under 100 words. A reading, not a ruling.
On the analytics side, Know Nota competes within Writing, Education and Artificial Intelligence — topics that collectively have 616.3k followers on Product Hunt. The dashboard above tracks how Know Nota performed against the three products that launched closest to it on the same day.
Who hunted Know Nota?
Know Nota was hunted by Jan Sulek. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Know Nota including community comment highlights and product details, visit the product overview.
Jan Sulek