InferTrust Industrial: Cryptographic Proof for Manufacturing AI Decisions
If your factory floor AI makes a quality or safety call, can you prove it to an ISO auditor? InferTrust Industrial signs each decision at the PLC or edge device before it reaches the MES.
What InferTrust Industrial Does
InferTrust Industrial creates cryptographically signed decision records for every AI-assisted manufacturing decision, including quality inspections, process control adjustments, predictive maintenance recommendations, and safety interlock authorizations. Records are signed on PLCs, industrial edge devices, and MES components at the point of inference, before data reaches SCADA, MES, or ERP systems.
Key Pain Points Addressed
- ISO auditors requesting proof of AI-assisted quality decisions with no verifiable documentation
- Safety interlock decisions with no tamper-evident record of conditions and model state
- Predictive maintenance recommendations with no traceable link to sensor inputs and model version
- Air-gapped or network-constrained factory environments where cloud-dependent logging fails
Decision Actions Captured
- APPROVE_RELEASE: Part or batch meets quality specifications, approved for next stage or shipment
- HOLD_FOR_INSPECTION: Borderline confidence, held for manual quality inspection
- REJECT: Defect or non-conformance detected, routed for rework or scrap
- PROCESS_ADJUST: Process drift detected, parameter adjustment recommended
- SAFETY_INTERLOCK: Safety action triggered based on system state analysis
Regulatory Frameworks Supported
- ISO 9001: Quality management systems
- FDA 21 CFR Part 820: Quality System Regulation for device manufacturing
- IEC 62443: Industrial automation and control systems cybersecurity
- ISO 13485: Medical device quality management systems
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