{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-asahikawa-no-ie-tbx7nfq6","versions":[{"created_at":"2026-09-22T02:05:42Z","element_count":123,"note":"Updated property name from Asahikawa-no-ie to Wakkanai-no-ie (Japan's coldest inhabited town by average annual temperature)","saved_by":"mcp","sha256":"9aa96c3dbf165362d64805eb486b39b294f2970bc490cee962627f72d8db05d3","version":2},{"created_at":"2026-09-22T01:57:31Z","element_count":123,"note":"言葉から生成: Asahikawa-no-ie","saved_by":"mcp:create","sha256":"","version":1}]}