{
  "bell_schedule_checks": 4,
  "region_selection_checks": 12,
  "small_beacon_position_and_schedule_checks": 16,
  "small_beacon_state_rejection_checks": 16,
  "result": "Original callback execution matches decoded records and map positions",
  "scope": "Synthetic listener positions, clock and map states; no sound mixer or live scene scheduling"
}