{"attested":0,"total_public":1,"ratio":0,"fresh_within":"15m0s","last_attested_at":null,"last_checked_at":"2026-09-18T17:41:57Z","ngc_service_status":"healthy","scope_note":"NVIDIA-lock is an opt-in, per-operator API policy — not a consensus rule. See NVIDIA_LOCK_CONSENSUS_SCOPE.md."}