{"id":"clm_4E2FC81F0481","entity":"corning","predicate":"founded","value":"1851","value_json":{"note":"The page says Corning traces its beginnings to 1851, when Amory Houghton bought an interest in Bay State Glass Company. It gives the year only, not a month or day.","check":{"on":"2026-11-11","url":"https://www.encyclopedia.com/social-sciences-and-law/economics-business-and-labor/businesses-and-occupations/corning-inc","pages":1,"quote":"Corning traces its beginnings to 1851 when Amory Houghton purchased an interest in Bay State Glass Company of Cambridge, Massachusetts.","outcome":"checked"},"verdict":"found","verified":"2026-11-11","precision":9,"missing_basic":true},"valid_from":"1851-01-01","valid_to":null,"published":"2018-05-29","recorded":"2026-11-11","citation":{"plain":"AsOf. \"Corning Inc. founded: 1851\", as of 1851-01-01. Claim clm_4E2FC81F0481, https://asof.is/claim/clm_4E2FC81F0481, accessed 2026-11-13. Source: https://www.encyclopedia.com/social-sciences-and-law/economics-business-and-labor/businesses-and-occupations/corning-inc.","url":"https://asof.is/claim/clm_4E2FC81F0481","accessed":"2026-11-13"},"confidence":0.6,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-11T10:14:49.237418+00:00","updated_at":"2026-11-11T13:34:16.413382+00:00","sources":[{"url":"https://www.encyclopedia.com/social-sciences-and-law/economics-business-and-labor/businesses-and-occupations/corning-inc","tier":"secondary","publisher":"encyclopedia.com","published_at":"2018-05-29T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-11","quote":"Corning traces its beginnings to 1851 when Amory Houghton purchased an interest in Bay State Glass Company of Cambridge, Massachusetts.","url":"https://www.encyclopedia.com/social-sciences-and-law/economics-business-and-labor/businesses-and-occupations/corning-inc"},"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, as read by an AI model"}}}