Prove you're human.
Once.
Trusted everywhere.

The reusable proof-of-human layer. One call proves a real, unique person — no name, no face, nothing stored. Bots can't fake it, and humans never verify twice.

See how it works→

One proof.
Every app.

From your first proof-of-human credential to full sybil-proof integration. Built for people, developers, and the apps that plug in.

Your credential
Free · No identity stored

One proof of personhood, reusable across every app that plugs in. No name, no face, nothing stored — and you never verify twice.

HUMANPROOF VERIFIED
0x9f2a •••• 841b
Reusable Identity Seal
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Reviews
Demo app · Abuse prevention

A reviews app where anyone can read, but only a verified human can post. Fake-review farms can't get in — the proof gates the Post button, not the page.

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Airdroppa PROOF campaign
Demo app · Sybil resistance

A token airdrop where each person can claim exactly once. The block is keyed to the human, not the wallet, so fresh wallets and bot farms can't drain it. Runs on a test network.

About

HumanProof Layer

Founded on the belief that human verification can be honest.

Every person deserves a digital presence free from AI impersonation, without handing over their face, identity, or passport to central databases. HumanProof was built to make proof-of-humanity reusable, instant, and zero-knowledge.

Prove once.
Trusted everywhere.

It takes about a minute. No name, no face, nothing stored.

See how it works