{
  "completed_step": "C375",
  "next_proposed_step": "C376",
  "question": "Enumerate all nontrivial P/J endpoint comparisons at these same frozen Flood pivots within the existing cumulative48-member and regular528-record Noah/Shem/Flood menus. Preserve source identities, separate fixed points, and check whether the common repair extends to further source-supported edges.",
  "reason_selected_after_current_result": "Exact conjugacy explains the matching local comparisons but does not establish closure on the source register. A finite source-edge census can show whether the repair is isolated or belongs to a larger existing chain.",
  "executed": false,
  "authorization_remaining": 8,
  "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}