{"urn":"urn:matchory:unit:01m773m0byet4s748nec5chxn6","attribute":"urn:matchory:attribute:profile:trade_name","history":[{"value":"安全衛生推進室","source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m773kv8ye1x8catr0s744kje","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:27:44.976875+00:00","last_observed_at":"2026-11-12T05:27:44.976875+00:00","retracted_at":null,"evidence":[{"url":"https://www.idaka.co.jp/company/strength/","quote":"社内に「安全衛生推進室」を設置しており","locator":"about","retrieved_at":"2026-11-11T14:07:29.507133+00:00"}]}]}