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