{
  "verdict": "blocked",
  "pageIdentity": {
    "url": "http://127.0.0.1:8000/experiments/header-navigation/?concept=1",
    "visibleIdentifier": "not evaluated by the optional reviewer"
  },
  "viewports": [],
  "interactions": [],
  "findings": [],
  "evidence": [],
  "runtimeErrors": [
    "review-capacity-unavailable"
  ],
  "summary": "Optional independent spot review skipped because all reviewer slots were busy; primary frontend verification remains authoritative."
}