Tamper-Evident Evidence Log · EU AI Act Art.12 · Hash-Chained
Trust Coordinator · Fleet Operation Gating
4
ACT VEHICLES
0
DEGRADED
0
HALTED
Signal Integrity Layer
0.04
CHANNEL A
0.0010
CHANNEL B
FLEET OPERATION GATES
FULL SPEEDOPEN
PLATOONINGOPEN
AUTO ROUTEOPEN
FLEET SYNCOPEN
AI ACT EVIDENCELIVE
Graduated step-down before hard stop — no binary fault/no-fault.
HALT triggers immediate fleet coordinator notification.
All gate decisions logged — cryptographically signed · DPA-submittable.
HALT triggers immediate fleet coordinator notification.
All gate decisions logged — cryptographically signed · DPA-submittable.
Fleet Trust Trend · All 4 Vehicles · Art.15 Robustness · IEC 61508 Functional Safety