{
  "completed_step": "C416",
  "next_proposed_step": "C417",
  "question": "Census every unordered pair of the96 regular person contexts without prefiltering tradition, rail, variants or Gear, and determine whether any other complete same-role four-station profile has difference2K.",
  "reason_selected_after_current_result": "The complete profile is stronger than isolated endpoints; an unfiltered family census now determines its finite uniqueness and which source choices are necessary.",
  "executed": false,
  "authorization_remaining": 7,
  "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}