Architecture Flows
Gaze-Gated Policy
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Biometric verification flow for sensitive operations — AARON Router creates gaze challenges that gate task execution.
Gaze-Gated Policy Enforcement
Tasks flagged with gaze_required: true require biometric verification before an agent can claim them.
| Code | Full Name | Role |
|---|---|---|
| JOE | AstroJOE | Agent claiming the task |
| API | hermes-optx-api | Task orchestration API |
| AAR | AARON Router | Gaze verification on Jetson |
| USR | User (Mobile) | Human performing gaze sequence |
| DB | SpacetimeDB | Edge database for attestations |
AGT Tensor Classification
The AARON Router classifies iris landmarks (MediaPipe FaceLandmarker 468/473) into three Agentive Gaze Tensor (AGT) types:
| Tensor | Name | Pattern | Meaning |
|---|---|---|---|
| COG | Cognitive | Focused, intentional gaze | Task execution, concentration |
| EMO | Emotional | Micro-expression correlated | Sentiment, affect, stress |
| ENV | Environmental | Peripheral, scanning | Spatial awareness, context |
Verification Flow
- Session Creation: AARON generates a session ID and QR challenge
- Gaze Sequence: User performs 4-6 gaze positions, holding each ≥500ms
- Tensor Classification: AARON classifies each position into COG/EMO/ENV
- Entropy Scoring: Measures randomness/uniqueness of the gaze pattern (0-1585 range)
- Attestation: Results stored in SpacetimeDB
gaze_attestationtable with hash, entropy, and verification status
When Gaze is Required
- High-value task operations (reward > threshold)
- Sensitive data access
- Agent wallet transactions
- Policy changes
- Any task with
gaze_required: true
Related
- AARON Protocol — Full protocol documentation
- Gaze Verification Guide — Implementation guide