Prove a real human made it.
Verify yourself once. Then sign your photos, video and writing with a Verified Human badge anyone can check.
Free for people. Not KYC — the badge never names you. 5arz never receives your selfie or ID image.
AI-generated imageAI can make anything. Proof is missing.
Detection tools guess from pixels, and every guess weakens as models improve. So we stopped guessing and started signing.
Creators
Your work gets scraped and cloned, and your face and voice faked. Prove what’s yours.
Platforms and advertisers
51% of web traffic is bots (Imperva Bad Bot Report, 2025). Reward real creators and audiences.
AI labs and agents
Provably human-made data is a distinct, certifiable asset as the web fills with synthetic content.
Three steps. Checkable by anyone.
We publish what we cover, not how — the method is patent-pending. You don’t need the method to check the proof.
Verify you’re human
Once, with ID + liveness. The credential carries no name and no biometric.
Sign your content
The proof is bound to you and the exact file. Copy it elsewhere and it fails.
Anyone verifies it
The badge links to a public proof, checked offline against our public keys. It fails closed.
Born-verified capture
Shoot inside the 5arz app and it’s signed the instant it’s made — proving authorship and timing.
Works with C2PA
C2PA shows which camera captured a file and how it was edited. We add the claim it leaves open: a real human authored it.
One badge. Provably human.
Put it on posts, profiles and portfolios. Your audience clicks it and checks it themselves.
Everyone who needs to prove they’re real.
People
A portable proof you’re a real human — for profiles, marketplaces and dating.
Creators
Mark your work human-made and push back on impersonation and deepfakes.
Platforms
Show native “verified human” marks on posts and profiles.
AI and agents
Prove the human behind the work and behind agentic commerce.
The honest answers.
Is this KYC?
No. You pass an ID and liveness check once, through our partner. The badge never names you and isn’t a KYC record — it only proves human authorship.
Do you store my face or personal data?
No. Our partners check your ID and selfie; 5arz never receives them. We keep only a fingerprint of the content and the signed credential. Biometric policy.
Can the badge be copied onto AI content?
No. Each credential is bound to the exact bytes of its file. On a different file the fingerprint won’t match, so verification fails.
Does the badge prove the content is true?
No. It proves a verified human authored the file — not that it’s true, accurate or unedited after signing.
What if a platform strips the metadata?
The proof still resolves. The visible badge links to a public verification page, and the content can be re-matched by its fingerprint.
Can someone copy your code and forge proofs?
No. Trust lives in a private signing key that never leaves our infrastructure. Anyone can verify; only 5arz can issue.
Prove you’re human. Prove you made it.
Free to verify. Checkable by anyone.