Compliance Gate Certificate

Compliance Gate Certificate — AI-Powered Wood Waste Classification

The Compliance Gate Certificate is the foundational document in the 905WOOD Digital Refinery pipeline. Generated in real-time by the edge AI Compliance Gate running on Pixel 10 Pro hardware with Tensor G5 silicon, this certificate captures the binary classification decision for every load of construction wood waste entering the system.

Using Gemma 4 E2B (2.3B parameter) multimodal inference, the Compliance Gate analyzes RGB camera imagery and ambient audio input to classify wood waste as either Clean (Class 146) or Treated/High-Risk. The entire classification pipeline completes in under 500 milliseconds, meeting the Sub-Second Rule that ensures zero operational delay at the intake point.

Each certificate includes: AI model version and confidence score, Hold-to-Seal 2.0-second haptic attestation bound to Titan M2 hardware security, GPS coordinates of the classification event, timestamp with microsecond precision, and the binary determination with regulatory basis under Ontario Regulation 347.

When confidence drops below the 85% threshold, the certificate automatically flags for HITL (Human-in-the-Loop) escalation, triggering the Visual Fallacy guard model (E4B, 4.5B parameters) for dual-model consensus verification. This Precautionary Principle ensures that ambiguous loads — particularly weathered CCA-treated wood that appears visually clean — never enter the clean stream without additional verification.

The Compliance Gate Certificate feeds directly into Layer 2 Chain of Custody and Layer 3 Regulatory processing, creating an unbroken audit trail from first contact to final disposition.