{
  "retrieved": "2026-10-31",
  "cci_api": "https://sdmx.oecd.org/public/rest/data/OECD.SDD.STES,DSD_STES@DF_CLI,4.1/DEU+ESP+TUR+GBR.M.CCICP......?startPeriod=2015-01&endPeriod=2024-12&dimensionAtObservation=AllDimensions",
  "cci_filters": {
    "MEASURE": "CCICP",
    "ADJUSTMENT": "AA",
    "TRANSFORMATION": "IX",
    "UNIT_MEASURE": "IX"
  },
  "weather_snapshot": "Original five-city weighted 2015–2024 snapshot; not re-downloaded",
  "capital_snapshot": "Original proposal capital-city snapshot; sensitivity only",
  "macro_retail_snapshot": "Original project snapshot; raw Eurostat responses and exact retrieval timestamps were not preserved",
  "population_weights": "Fixed weights documented in 01_data_collection.ipynb; population reference year not recorded",
  "not_realtime": "Revised historical inputs and same-month weather/macro observations; not a deployable real-time forecast",
  "random_seed": 42,
  "hashes": {
    "data/panel.csv": "db7eb848881cb64031df65be13fcbb1c4fc0fb41e39f05cf889a8b3aaab774e5",
    "data/oecd_consumer_confidence_official.csv": "7589b386bf5be0ca8d3db60f1b30d3dca65e8901a58fc3299713b6c3c8b1ad29",
    "sunlight_monthly_4countries.csv.csv": "6387bef64e4c1dee6c5a341742b8c985b69d03052731e872455d452bcda02c01",
    "oecd_cci_monthly.csv.csv": "f4a23a09f4ef0c89f3cf31f512b0444ec010f79522dea0d76d4331d8cc91cab4",
    "analysis/audit.py": "bf5696fb0a1b6f022639be67b17cd60dec9172d38bc39e5f4510f8225ce54a92"
  },
  "environment": {
    "python": "3.9.6",
    "numpy": "2.0.2",
    "pandas": "2.3.3",
    "scikit-learn": "1.6.1",
    "scipy": "1.13.1",
    "statsmodels": "0.14.6"
  }
}