{
  "contract_id": "ICHIGRID_PREPROCESSING_CONTRACT_20260527",
  "status": "CONTRACT_DRAFT",
  "merge_to_ichigrid": "FORBIDDEN",
  "lot047": "HOLD",
  "production": "NO",
  "normalization_rules": [
    {
      "feature_group": "SIGNED_SIGNAL",
      "rule": "clamp(value / scale, -1, 1)",
      "output_range": "[-1,1]"
    },
    {
      "feature_group": "RISK_OR_COST",
      "rule": "clamp(value / max_expected, 0, 1)",
      "output_range": "[0,1]"
    },
    {
      "feature_group": "SCORE",
      "rule": "clamp(score, -1, 1)",
      "output_range": "[-1,1]"
    },
    {
      "feature_group": "PROBABILITY",
      "rule": "clamp(probability, 0, 1)",
      "output_range": "[0,1]"
    }
  ],
  "missing_data_policy": {
    "signed_neutral_default": 0.0,
    "risk_protection_default": 1.0,
    "mandatory_feature_missing": "BLOCK_INFERENCE",
    "audit_missing_flag": true
  },
  "no_lookahead_policy": {
    "future_bar_data": "FORBIDDEN",
    "incomplete_candle_when_closed_required": "FORBIDDEN",
    "live_only_external_data_for_tester": "FORBIDDEN",
    "future_labels": "FORBIDDEN"
  },
  "output_policy": {
    "allowed_outputs": [
      "PASSIVE_LONG_BIAS",
      "PASSIVE_SHORT_BIAS",
      "PASSIVE_NEUTRAL_BIAS",
      "PASSIVE_RISK_OFF_BIAS",
      "CONFIDENCE_SCORE"
    ],
    "forbidden_outputs": [
      "TRADE_EXECUTION",
      "LOT_SIZE_EXECUTION",
      "ORDER_MODIFICATION",
      "POSITION_CLOSE",
      "GRID_OPERATION"
    ]
  },
  "next_allowed_action": "FEATURE_SOURCE_TRACEABILITY_REVIEW",
  "forbidden_next_actions": [
    "IMPLEMENT_MQL5_ONNX_BRIDGE",
    "MERGE_TO_LOT046",
    "COPY_TO_MT5",
    "OPEN_LOT047",
    "PRODUCTION"
  ]
}