Step 1 of 4
Verify Your Identity
Prove you're a real human. Your verified identity becomes a cryptographic credential that agents, services, and people can trust.
Step 2 of 4
Camera & Mic
Say a phrase, then show fingers one at a time. Wait for the ✓ before changing to the next number.
Position face in oval
AWAITING CAMERA
We store a text description of your appearance — no photos or video are retained. Recording is analysed in real-time and discarded.
Step 3 of 4
Complete the Challenge
Loading challenge…
Look at the camera the whole time
Recording in
3
How it works
Say the phrase, then show each finger count one at a time. Wait for the ✓ before moving to the next number. One recording, 6 signals verified by AI.
Step 4 of 4
Verifying Identity
Sending biometric data to verification engines…
Uploading recording…
Video + Audio → Gemini + Deepgram
Verification Modalities Checking…
Face LivenessConfirms a real person is present, not a photo or mask
Deepfake DetectionChecks for AI-generated or manipulated video artifacts
VoiceprintVerifies speech is from a live human voice, not synthesized
Lip-SyncConfirms lip movements match spoken audio in real time
Challenge ResponseMatches spoken words against a unique server-generated phrase
Finger GestureVerifies correct finger count sequence shown near the face
Duress DetectionChecks for signs of coercion — unusual eye movement, forced expression, visible tension. Silent alarm if detected.
AUTHENTICATED ✓
You're Authenticated
Your identity is cryptographically verified. Vouches from other verified humans strengthen your trust score.
How we authenticated you
Enter VAC Protocol →
Messages · Agents · Governance
Refresh verification Re-verify identity
Unlocked after receiving a vouch
Delegation Chain
Patent Claims Demonstrated