SanctifAI Trust Proof of Human (PoH) v1.4.0

About

# SanctifAI Trust — Proof of Human (PoH)

**Bring verified human intelligence into every AI-powered workflow.**

The SanctifAI Trust PoH Extension is the industry’s first commitment-based system designed to verify that real humans—not bots—completed digital tasks. Whether you are labeling data for AI training, reviewing content, or approving critical workflows, this extension provides authenticated, tamper-proof evidence of your work.

### Verify Once. Trust Forever.

Using secure WebAuthn biometrics (Touch ID, Face ID, Windows Hello), every attestation creates an immutable record anchored to the SanctifAI Trust ledger. Our commitment-based architecture ensures your work is verified without ever exposing your private data or proprietary content.

### Key Features

*   **✅ Human-Verified Tasks**
    Authenticate interactions with biometric security. Each verification generates a unique certificate of participation.

*   **✅ Smart Capture Modes**
    *   **Auto Capture:** Automatically detects task details from integrated web apps or derives them intelligently from the page URL.
    *   **Manual Entry:** Full control to log custom tasks, add notes, and attach evidence for offline workflows.

*   **✅ Proof of Presence (New)**
    Seamlessly supports "Server-Side" verification requests, allowing apps to trigger a biometric presence check directly.

*   **✅ Privacy-First Design**
    Raw data never leaves your device. We only store cryptographic hashes ("commitments") to prove integrity, ensuring zero PII leakage.

*   **✅ Real-Time Certificates**
    Receive an instant, verifiable certificate URL and QR code for every task you complete.

### Who is this for?

*   **Data Labeling Teams:** Audit AI training data quality.
*   **Compliance Officers:** Generate provable records of manual reviews.
*   **Creative Pros:** Attach proof-of-authorship to digital assets.
*   **Developers:** Integrate human-in-the-loop verification into agentic AI systems.

### Security & Privacy

*   **Local Storage:** Credentials are stored securely on your device.
*   **No Tracking:** No telemetry or analytics are collected.
*   **Strict Permissions:** API access is strictly scoped to SanctifAI domains.

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*Note: This extension requires a SanctifAI Trust tenant account. Visit [trust.sanctifai.com](https://trust.sanctifai.com) for documentation and support.*