Your words
deserve proof.
Certify your writing was created by your own hands — keystroke by keystroke. Every pause, every correction, every word. Unmistakably human.
Begin WritingHow it works
01
Write Naturally
Use our locked-down editor. No pasting from external sources, no AI assistance. Every keystroke is captured with precise timing data.
02
Get Certified
Submit your work and receive a unique verification hash. We analyze your writing patterns — speed, rhythm, pauses, corrections — to calculate an authenticity score.
03
Share Proof
Get a shareable verification link and a downloadable certificate. Anyone can verify your writing is authentically human, anytime.
What we analyze
Typing Speed—Natural words-per-minute patterns that distinguish human rhythm from machine output
Paste Attempts—Every external paste is blocked and logged — your words must originate in the editor
Natural Pauses—The thinking gaps between sentences that reveal a mind composing in real time
Edit Patterns—Backspaces, rewrites, and revisions — the unmistakable trail of human deliberation
Keystroke Rhythm—Timing variance between keystrokes that no algorithm can convincingly replicate
Ready to prove it's yours?
Start writing now and get your authenticity certificate in minutes.
Start Your Certification