Verify a
Human Certificate.

Someone shared a HumanWroteThis code with you. Enter it below to confirm it was typed by a human — and see what was written.

what this is

A HumanWroteThis code proves that a human physically typed every character of a piece of writing — no copy-paste, no AI generation.

what it proves

That someone sat at a keyboard and typed this, word by word. It doesn't analyze the content — it certifies the act of writing it.

what it doesn't claim

That the ideas were original, or that no AI was consulted. Only that a human typed every character. That's an honest, provable claim.

Enter a code
↗ Try a demo code: HWT-DEMO-2026
Understanding the certificate

What a verified code actually means.

Does this mean no AI was involved?
Not exactly. It means a human typed every character. Someone could conceivably type out AI-generated text by hand. But that's a lot of deliberate effort — and as they type it, they'll likely edit it. What the certificate guarantees is that a person physically wrote this.
What if the code doesn't show up?
Codes generated on another device or browser won't be in your local lookup yet. Our full verification database launches with the platform. For now, the author can share their certificate directly with you.
What about private codes?
If the author marked their writing private, looking up the code confirms human authorship but shows the content only to people the author has approved. Useful for college essays, manuscripts, and legal documents.
How long are codes valid?
Every code issued by HumanWroteThis is permanently verifiable. That's the commitment. The moment you generate a code, the record exists forever — because a certification that expires isn't a certification.