SanctifAI Trust Proof of Human (PoH) v1.4.0

Proof of Human verification for SanctifAI Trust platform

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