They answer different questions. Humanity Protocol verifies a unique human exists via biometric identity. 5arz proves a real, ID-verified, live human did this specific thing — and signs it so anyone can verify.
Verifies a unique human via palm biometrics and on-chain identity credentials. Built for proving a unique human exists and holds a reusable credential.
Issues a signed credential that a real, attentive human performed a specific action, on a normal device — verifiable by anyone via public JWKS.
An identity credential says who; it doesn't prove they did the impression, the task, or the click. 5arz proves and signs the act itself.
| Capability | Humanity Protocol | 5arz |
|---|---|---|
| Core question answered | Is this a unique, identified human? | Did a real human do this? |
| Proves a specific action happened | Not the focus | Yes — bound to the action |
| Biometric enrollment required | Palm biometrics | No — phone / browser liveness, on-device |
| Covers attention + work + presence | Personhood / identity-focused | Yes — all of them |
| Verify without their stack | Within their system | Public JWKS, any JWT library |
| Legal property class | — | UCC Article 12 + patents pending |
You need a reusable unique-human identity credential and your users will complete a biometric enrollment.
You need to prove a human did something — an impression, a task, a wallet action — with a signed credential anyone can verify.
You want identity-level uniqueness and per-action proof. 5arz binds to a wallet on-chain and complements identity systems.
Both verify humans but solve different problems. To prove an action and not only identity, or to avoid biometric enrollment, 5arz is the affirmative-proof option.
No. Real-time attention, liveness, and device attestation on a normal phone or browser; biometric data stays on the device.
Yes. Identity systems answer "who/unique"; 5arz answers "did this human do this," and binds to a wallet on-chain.
Comparison based on publicly available information about Humanity Protocol as of June 2026; products change, so verify current details with each provider. "Humanity Protocol" is a trademark of its respective owner. 5arz is independent and is not affiliated with, sponsored by, or endorsed by Humanity Protocol. This page is informational and not legal advice.