Liveness
Basic proof of human presence for high-throughput participation and onboarding.
Yanez Compliance Solutions × Nexartis
One human.
One unique human.
One accountable agent.
A live QR lab for proof of humanhood, proof of uniqueness, and delegated authorization. Built to show how Yanez can anchor Nexartis agent actions to real human consent — without exposing biometric data or centralizing trust.
Cryptographically verifiable Hardware agnostic Zero biometric custody
Live ceremony QR → Yanez app → signed callback → Nexartis
// Why this matters
Is this a real human? Is this human duplicated?
These are the conditions required for trust in open systems. Yanez answers both with cryptographic proofs that do not require disclosure or centralized control. Nexartis extends that trust primitive into agentic payments, onboarding, and high-value delegated workflows.
Uniqueness
One human, one credential. Built for Sybil resistance without KYC friction.
Delegation
Humans authorize bounded agent chains with non-repudiable cryptographic evidence.
Context binding
Proofs scoped to a tenant, action, amount, time window, and verifier audience.
// Integration
Designed for existing trust and payment rails.
The QR service packages Yanez proof ceremonies into a simple browser and API contract: create a challenge, display a QR, let the Yanez app sign it, then poll the protected status URL from the originating site.
W3C DIDs / VCsEVMStripe MMPVisa TAPGoogle PSTSecure enclaves
// Live proof flow
Generate a QR, scan with Yanez, and hand the result back to the display site.
The demo now supports embedded/external display sites with CORS, protected status URLs, and scope-bound preapproval tokens for Nexartis agent flows.