{
  "schema_version": "1.0",
  "dataset_id": "data_cost_input_value_manifest",
  "generated_at": "2026-08-15T08:10:50+09:00",
  "policy": {
    "no_direct_download_performed": true,
    "no_invented_values": true,
    "no_null_placeholders": true,
    "specification_catalogs_are_transferred_as_complete_local_source_tables": true
  },
  "files": [
    {
      "file": "coef_2026.json",
      "dataset_id": "coef",
      "effective_date": "2026-01-01",
      "sha256": "0bc3fe981165e8d320b7c20f4535c545f2f54415427ac60205dac4a72dbb4f19",
      "size_bytes": 29413
    },
    {
      "file": "fx_2026-08-14.json",
      "dataset_id": "fx",
      "effective_date": "2026-08-14",
      "sha256": "9b3325d2cc7f4508d57b677233cd9a2ffdf6d15ff9eabfc454190ee497f0337e",
      "size_bytes": 1142
    },
    {
      "file": "labor_const_2026-01-01.json",
      "dataset_id": "labor_const",
      "effective_date": "2026-01-01",
      "sha256": "4a7bf8ed334103a7bf166e4499314061813caacff1a12adea7d595a508ca7e14",
      "size_bytes": 32828
    },
    {
      "file": "labor_mfg_2026-07-01.json",
      "dataset_id": "labor_mfg",
      "effective_date": "2026-07-01",
      "sha256": "cef66bec83c1a07592ff26dbd557f9f0c46e1f7dfd2919447f3bec103562c73b",
      "size_bytes": 38189
    },
    {
      "file": "mach_base_2026.json",
      "dataset_id": "mach_base",
      "effective_date": "2026-01-01",
      "sha256": "b66e9f658da2ed4a02931b3a220cb81f7bce0ba845b92d7562ae2c27b62dda1f",
      "size_bytes": 457054
    },
    {
      "file": "mat_price_public_2026-08-14.json",
      "dataset_id": "mat_price_public",
      "effective_date": "2026-08-14",
      "sha256": "4f5f76cf5b39ee4e3152fec11b9f5efc70ecea075a66a5cc1bda6ff7691de5b7",
      "size_bytes": 4741651
    },
    {
      "file": "oil_2026-08-14.json",
      "dataset_id": "oil",
      "effective_date": "2026-08-14",
      "sha256": "c2d9f95ff5d6c8a6624298c2f2d43b581a7e5bbc3be64a5af15c763b804e0a7a",
      "size_bytes": 879
    },
    {
      "file": "pum_const_2026.json",
      "dataset_id": "pum_const",
      "effective_date": "2026-01-01",
      "sha256": "dbc46ef1316b83ed710f25bc402dcecc4a979bbfc4a6641a0554252bca326ca7",
      "size_bytes": 3095263
    },
    {
      "file": "pum_forest_2026.json",
      "dataset_id": "pum_forest",
      "effective_date": "2026-01-01",
      "sha256": "111208fd482dcfc3b8c8dd58004b153382fc46555d0d00985c19b45ebbc2e0dd",
      "size_bytes": 916135
    },
    {
      "file": "rates_2026.json",
      "dataset_id": "rates",
      "effective_date": "2026-04-13",
      "sha256": "250b1e4d7fc07f0410a57a61a1f01e77a8514e8404670be6e9837e856b01e2c2",
      "size_bytes": 37150
    }
  ],
  "deferred": [
    {
      "variable": "mat_rebar",
      "reason": "official shopping mall snapshot not locally stored"
    },
    {
      "variable": "mat_remicon",
      "reason": "official shopping mall snapshot not locally stored"
    },
    {
      "source_group": "asphalt_concrete",
      "reason": "official shopping mall snapshot not locally stored"
    },
    {
      "variable": "pum_std_drawing",
      "reason": "current technical DB identifies this as an unresolved source gap"
    }
  ],
  "program_entry": [
    {
      "source_group": "paid_price_guides",
      "responsibility": "user_or_program_input"
    },
    {
      "source_group": "vendor_quotes",
      "responsibility": "user_or_program_input"
    }
  ],
  "selection_pending": [
    {
      "variable": "coef_soil_L/coef_soil_C — 원문 중복 2행 채택",
      "detail": "품셈 원문이 '역이 섞인 점질토'(값 상이 2행)·'암괴나 호박돌이 섞인 점토'(동일값 2행)를 중복 수록 — 원문 그대로 수록(duplicate_group·selection:pending). 프로그램 기본 채택행은 개발 단계 사용자 선정",
      "candidates": [
        "duplicate_index_1",
        "duplicate_index_2"
      ]
    },
    {
      "variable": "rate_environment",
      "candidates": [
        "road_0.9_percent",
        "other_civil_0.8_percent"
      ]
    }
  ]
}