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 Writing

How it works

  1. 01

    Write Naturally

    Use our locked-down editor. No pasting from external sources, no AI assistance. Every keystroke is captured with precise timing data.

  2. 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.

  3. 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