{
  "number": 398,
  "date": "2026-09-24",
  "title": "Plus215 transport of the E/P/J loop to the17K branch",
  "question": "Does the complete source loop survive the existing+215 translation to the original full43017K configurations?",
  "authorization": "User authorized next10 bounded steps C394–C403; next question reassessed after each completed result.",
  "scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}