{
  "all_DAN_mode": "counterfactual open-loop shadow E; same frozen Phase 4M additive brain trajectory; not a new brain model",
  "all_DAN_scope": "only metadata-confirmed DAN mapped to matched compartment; other DAN unresolved",
  "frozen_brain_dynamics_changed": false,
  "mode_A": "observational frozen Phase 4M LIF with endogenous DAN spikes recorded",
  "mode_B": "external US-only plasticity gate, exact Phase 4M E reproduction",
  "pairings_per_seed": 100,
  "training_seed_count": 5
}