{
  "provider": "Japan Post",
  "url": "https://www.post.japanpost.jp/service/search/zipcode/download/utf/zip/utf_ken_all.zip",
  "sha256": "444881769a631d2c36c644fc041e5ce62fe65d204ff498a601641ba1e66b5955",
  "preparedAt": "2026-10-03T08:07:21.394172+00:00",
  "inputRows": 124526,
  "matchedPostcodes": 969,
  "license": "Japan Post does not assert copyright over postal data; redistribution permitted.",
  "licenseUrl": "https://www.post.japanpost.jp/service/search/zipcode/download/utf-readme.html",
  "scope": "Unambiguous postal-to-prefecture/city labels only. Town/block/house delivery is not validated."
}