06 / VERIFICATION
SENTINEL
Industrial audit and forensic evidence architecture.
System role
A read-only verification layer designed to preserve what the industrial system actually reported and make important events auditable.
SENTINEL treats industrial evidence as something that must survive the event itself: what the system saw, when it saw it and what the operating layer recorded.
CORE ROLEIndustrial black box
Preserve operational evidence for later verification and analysis.
Preserve operational evidence for later verification and analysis.
CONTROLPLC read-only
Designed around observation and verification rather than writing commands back into the PLC.
Designed around observation and verification rather than writing commands back into the PLC.
EVIDENCEForensic traceability
Support structured review of events, signals and system behaviour after the fact.
Support structured review of events, signals and system behaviour after the fact.