{"id":"clm_6D02A29D5343","entity":"anthropic","predicate":"founder","value":"Tom B. Brown","value_json":{"item":"Q115662131","rank":"normal","check":{"on":"2026-11-01","url":"https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm","pages":1,"quote":"Tom Brown co-founded Anthropic in January 2021 and serves as our Chief Compute Officer, leading the technical organization responsible for securing, scaling, and effectively using our compute resources.","outcome":"checked"},"dated_by":"founding date","wikidata":"Q116758847"},"valid_from":"2021-01-26","valid_to":null,"published":"2026-10-26","recorded":"2026-11-01","citation":{"plain":"AsOf. \"Anthropic founder: Tom B. Brown\", as of 2021-01-26. Claim clm_6D02A29D5343, https://asof.is/claim/clm_6D02A29D5343, accessed 2026-11-08. Source: https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm.","url":"https://asof.is/claim/clm_6D02A29D5343","accessed":"2026-11-08"},"confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-01T10:22:13.925146+00:00","updated_at":"2026-11-01T22:03:25.779774+00:00","sources":[{"url":"https://www.wikidata.org/wiki/Q116758847","tier":"secondary","publisher":"Wikidata","published_at":null},{"url":"https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm","tier":"primary","publisher":null,"published_at":"2026-10-26T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-01","quote":"Tom Brown co-founded Anthropic in January 2021 and serves as our Chief Compute Officer, leading the technical organization responsible for securing, scaling, and effectively using our compute resources.","url":"https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/anthropicpbc-sx1.htm"},"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":{},"checked_by":{"page-read":"its source page states the value and the date"}}}