{"id":"clm_E82380AFDA69","entity":"caterpillar","predicate":"founded","value":"1925-04-15","value_json":{"note":"The page says C.L. Best Tractor Co. and Holt Manufacturing merged on April 15, 1925 to form Caterpillar Tractor Co. I found no Caterpillar-owned page that gives the full date; Caterpillar's SEC 8-K bo","check":{"on":"2026-11-11","url":"https://www.yahoo.com/news/today-history-1925-caterpillar-tractor-035900071.html","pages":1,"quote":"On April 15, 1925 C.L. Best Tractor Co. and Holt Manufacturing Company merge to form Caterpillar Tractor Co., now the world's largest earth moving equipment manufacturer.","outcome":"checked"},"verdict":"found","verified":"2026-11-11","missing_basic":true},"valid_from":"1925-04-15","valid_to":null,"published":null,"recorded":"2026-11-11","citation":{"plain":"AsOf. \"Caterpillar Inc. founded: 1925-04-15\", as of 1925-04-15. Claim clm_E82380AFDA69, https://asof.is/claim/clm_E82380AFDA69, accessed 2026-11-11. Source: https://www.yahoo.com/news/today-history-1925-caterpillar-tractor-035900071.html.","url":"https://asof.is/claim/clm_E82380AFDA69","accessed":"2026-11-11"},"confidence":0.6,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-11T05:38:25.723856+00:00","updated_at":"2026-11-11T13:02:00.016206+00:00","sources":[{"url":"https://www.yahoo.com/news/today-history-1925-caterpillar-tractor-035900071.html","tier":"secondary","publisher":"yahoo.com","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-11","quote":"On April 15, 1925 C.L. Best Tractor Co. and Holt Manufacturing Company merge to form Caterpillar Tractor Co., now the world's largest earth moving equipment manufacturer.","url":"https://www.yahoo.com/news/today-history-1925-caterpillar-tractor-035900071.html"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{"unverified":"Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it."},"checked_by":{"page-read":"its source page states the value and the date"}}}