{
  "dataset_type": "synthetic teaching fixture, not real business transactions",
  "method": "exact duplicate removal, Completed rows only, gross minus refunds; Decimal and integer checks",
  "model_tested": false,
  "csv_sha256": "59c1e1d856ff5b42e2a6cd2d42d24f05f05263538a4f641c0e6d19df54e7035f",
  "raw_rows": 11,
  "unique_order_ids": 10,
  "completed_orders": 8,
  "duplicate_order_ids": [
    "S004"
  ],
  "excluded_cancelled_orders": 2,
  "gross_sales_usd": "1100",
  "refunds_usd": "80",
  "net_sales_usd": "1020",
  "product_cost_usd": "632",
  "gross_profit_usd": "388",
  "gross_margin_percent": "38.04",
  "channel_net_sales_usd": {
    "Online": "650",
    "Store": "370"
  },
  "unchecked_raw_gross_sum_usd": "1700",
  "status": "passed"
}