Zero-Trust Attestation
Confidential AI
1/1 hardware + TCB0 end-to-end0 incomplete1 explicit failures0 unavailable
End-to-end verification requires every applicable evidence gate. Incomplete evidence means the hardware passed but a later gate was not proven.
Last checked: Oct 10, 2026, 9:02 PM
Summary
Explicit trust failuresAt least one check has an explicit mismatch or policy rejection; other evidence layers may still have passed.
Hardware1/1 goodTCB policy1/1 goodFreshness1 badChannel binding1/1 goodWorkload identity1 warningSource provenance1 warningRequest route1 warningAvailability1/1 good
Freshness failed1Workload identity not proven1Source provenance not proven1Request route not proven1