{"id":"clm_E87B2F9A7D27","entity":"paul-allen","predicate":"founder_of","value":"Microsoft","value_json":{"org":"microsoft","role":"founder","mirror_of":"clm_BC5154AA5154"},"valid_from":"1975-04-04","valid_to":null,"published":"2015-10-09","recorded":"2026-11-08","citation":{"plain":"AsOf. \"Paul Allen founder of: Microsoft\", as of 1975-04-04. Claim clm_E87B2F9A7D27, https://asof.is/claim/clm_E87B2F9A7D27, accessed 2026-11-09. Source: https://www.foxbusiness.com/technology/history-of-microsoft.","url":"https://asof.is/claim/clm_E87B2F9A7D27","accessed":"2026-11-09"},"confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-08T16:07:11.949755+00:00","updated_at":"2026-11-08T16:07:19.247017+00:00","sources":[{"url":"https://www.foxbusiness.com/technology/history-of-microsoft","tier":"secondary","publisher":"foxbusiness.com","published_at":"2024-08-22T00:00:00+00:00"},{"url":"https://www.history.com/this-day-in-history/april-4/microsoft-founded","tier":"secondary","publisher":"HISTORY.com (A&E)","published_at":"2015-10-09T00:00:00+00:00"}],"evidence":{"by":"mirror","on":"2026-10-30"},"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":{"mirror":"mirrors a checked claim on the organization's record"}}}