{"entity":"windows","id":"ent_windows","name":"Microsoft Windows","wikidata":"Q1406","page":"https://asof.is/record/windows","as_of":"2026-10-28","known_by":null,"since":null,"fact_pages":[],"coverage":{"entity":"windows","name":"Microsoft Windows","kind":"product","sources":[{"source":"wikidata","item":"Q1406","covers":"dated statements whose reference URL is the source: leadership, ownership, names, founding, headquarters; never financial figures"},{"source":"wikidata-products","covers":"products it makes, develops or publishes, as released claims, when the release date cites a reference URL; a rotating scan, a few dozen entities a run"},{"source":"feed","feed":"microsoft-news","name":"Official Microsoft Blog","url":"https://blogs.microsoft.com/feed/","records_on":"microsoft","covers":"a primary source for this entity's claims; its posts are recorded on microsoft"},{"source":"feed","feed":"microsoft-blog-archive","name":"Official Microsoft Blog archive","url":"https://blogs.microsoft.com/sitemap.xml","records_on":"microsoft","covers":"a primary source for this entity's claims; its posts are recorded on microsoft"}],"holds":{"claims":1,"open":1,"retracted":0,"first":"1985-11-20","predicates":{"founded":{"claims":1,"open":1,"kind":"fact"}}},"freshness":[{"origin":"wikidata","label":"Wikidata statements that cite a reference URL (wikidata_ingest.py)","claims":1,"last_added":"2026-10-29","last_checked":"2026-10-30","last_verified":null}],"gaps":["financials: none; files with the SEC as microsoft","posts: recorded on microsoft (Official Microsoft Blog, Official Microsoft Blog archive); the claims extracted from them about windows land here"],"group":[{"entity":"microsoft","name":"Microsoft","kind":"organization","link":{"by":"feed","feed":"microsoft-news","to":"windows"}},{"entity":"azure-openai-service","name":"Azure OpenAI Service","kind":"product","link":{"by":"feed","feed":"microsoft-news","to":"microsoft"}},{"entity":"github","name":"GitHub","kind":"product","link":{"by":"owned_by","claim":"clm_5836316202D7","to":"microsoft"}},{"entity":"microsoft-365","name":"Microsoft 365","kind":"product","link":{"by":"feed","feed":"microsoft-news","to":"microsoft"}},{"entity":"microsoft-azure","name":"Microsoft Azure","kind":"product","link":{"by":"feed","feed":"microsoft-news","to":"microsoft"}},{"entity":"bing","name":"Microsoft Bing","kind":"product","link":{"by":"feed","feed":"microsoft-news","to":"microsoft"}},{"entity":"microsoft-copilot","name":"Microsoft Copilot","kind":"product","link":{"by":"feed","feed":"microsoft-news","to":"microsoft"}},{"entity":"github-actions","name":"GitHub Actions","kind":"product","link":{"by":"feed","feed":"github-blog","to":"github"}},{"entity":"github-copilot","name":"GitHub Copilot","kind":"product","link":{"by":"feed","feed":"github-blog","to":"github"}}],"group_complete":true,"rule":"sources: what the pipeline reads for this entity, from its config (pipeline/entities.json, feeds.json, sec_companies.json, huggingface_authors.json). holds: its public claims by predicate; open is held today; kind fact is what entity_state answers by default, event is for timeline. freshness, per ingest (origin): last_added is the day it last put a new claim here (first_seen_at), last_checked the day one was last checked against its source (checked_on), last_verified the day reverify.py last confirmed one against Wikidata (value_json.verified_at). Only checked claims are public, so a fact missing here is unknown, not absent. gaps: what the record does not cover for this entity, so an empty answer is not read as news."},"claims":[{"id":"clm_52787E47CAD4","predicate":"founded","value":"1985-11-20","valid_from":"1985-11-20","valid_to":null,"published":"2019-11-20","recorded":"2026-10-29","confidence":0.8,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"sources":[{"url":"https://www.wikidata.org/wiki/Q1406","tier":"secondary","publisher":"Wikidata","published_at":null},{"url":"https://www.edn.com/microsoft-ships-windows-1-0-november-20-1985/","tier":"secondary","publisher":"edn.com","published_at":"2019-11-20T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-30","quote":"On November 20, 1985, Microsoft shipped Windows 1.0, a then new operating system.","url":"https://www.edn.com/microsoft-ships-windows-1-0-november-20-1985/"}}],"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.","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"}}}