{"attested":1,"total_public":2,"ratio":0.5,"fresh_within":"15m0s","last_attested_at":"2026-04-23T07:23:33Z","last_checked_at":"2026-04-23T07:27:12Z","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."}