{
  "completed_step": "C367",
  "next_proposed_step": "C368",
  "question": "Apply the fixed19K whole-Noah criterion to all20 C319 controls and compare it with the regular joined-map criterion from C360. Determine what each condition selects and whether their conjunction adds any independent source prescription.",
  "reason_selected_after_current_result": "The fixed transport gives a source interpretation of the long cross-span. The held control menu can now distinguish its cumulative selection from the regular-side selection.",
  "executed": false,
  "authorization_remaining": 6,
  "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}