{"entity":"duck-duck-go","id":"ent_duck-duck-go","name":"Duck Duck Go","wikidata":"Q98446892","page":"https://asof.is/record/duck-duck-go","summary":"Duck Duck Go is an American technology company, headquartered in Paoli.","title":null,"key_facts":[{"label":"Headquarters","value":"Paoli","claim":"clm_2B1780789A68"}],"faq":[{"question":"Where is Duck Duck Go headquartered?","answer":"Paoli."}],"as_of":null,"known_by":null,"since":null,"fact_pages":[{"predicate":"headquarters","page":"https://asof.is/record/duck-duck-go/headquarters","md":"https://asof.is/record/duck-duck-go/headquarters.md","json":"https://asof.is/v1/entities/duck-duck-go/headquarters"}],"products":[{"slug":"duckduckgo","name":"DuckDuckGo","description":"privacy-focused online search engine","record":"https://asof.is/record/duckduckgo","linked_by":["developer","owned_by"],"claims":15,"key_fact":null}],"coverage":{"entity":"duck-duck-go","name":"Duck Duck Go","kind":"organization","sources":[{"source":"wikidata","item":"Q98446892","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"}],"holds":{"claims":0,"open":0,"retracted":0,"first":null,"predicates":{}},"freshness":[],"gaps":["core facts: none public (leadership, ownership, names, financials, headquarters); unknown, not absent: a claim is published only once checked against its source","financials: none; not an SEC filer on the record (pipeline/sec_companies.json), so figures come only from the financials audit or two press outlets","posts: no official feed speaks for it (pipeline/feeds.json primary_for); what it holds comes from Wikidata, filings and other publishers' feeds"],"group":[],"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_2B1780789A68","predicate":"headquarters","value":"Paoli","valid_from":null,"undated":true,"valid_to":null,"published":null,"recorded":"2026-11-08","citation":{"plain":"AsOf. \"Duck Duck Go headquarters: Paoli\", undated. Claim clm_2B1780789A68, https://asof.is/claim/clm_2B1780789A68, accessed 2026-11-10. Source: https://duckduckgo.com/about.","url":"https://asof.is/claim/clm_2B1780789A68","accessed":"2026-11-10"},"confidence":0.8,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://www.bbb.org/us/pa/paoli/profile/internet-service/duckduckgo-0241-236025539","tier":"secondary","publisher":null,"published_at":null},{"url":"https://www.bloomberg.com/profile/company/0296332Z:US","tier":"secondary","publisher":null,"published_at":null},{"url":"https://www.wikidata.org/wiki/Q98446892","tier":"secondary","publisher":"Wikidata","published_at":null},{"url":"https://duckduckgo.com/about","tier":"primary","publisher":null,"published_at":null}],"evidence":{"by":"page-read","on":"2026-11-09","quote":"November 30, 2011 Headquarters We finally moved out of Gabriel’s basement into our fortress in Paoli, PA.","url":"https://duckduckgo.com/about"}},{"id":"clm_A1046BA86F76","predicate":"country","value":"United States","valid_from":null,"undated":true,"valid_to":null,"published":null,"recorded":"2026-11-08","citation":{"plain":"AsOf. \"Duck Duck Go country: United States\", undated. Claim clm_A1046BA86F76, https://asof.is/claim/clm_A1046BA86F76, accessed 2026-11-10. Source: https://www.lobbyfacts.eu/datacard/duckduckgo-inc?rid=177326839581-89.","url":"https://asof.is/claim/clm_A1046BA86F76","accessed":"2026-11-10"},"confidence":0.45,"status":"unverified","assertable":false,"why_not":"low_confidence","superseded_by":null,"sources":[{"url":"https://www.lobbyfacts.eu/datacard/duckduckgo-inc?rid=177326839581-89","tier":"secondary","publisher":null,"published_at":null},{"url":"https://www.wikidata.org/wiki/Q98446892","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-09","quote":"Address Head Office 20 Paoli Pike Paoli - Pennsylvania 19301 UNITED STATES","url":"https://www.lobbyfacts.eu/datacard/duckduckgo-inc?rid=177326839581-89"}}],"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":{"low_confidence":"Confidence below 0.5, the line the record asserts at."},"checked_by":{"page-read":"its source page states the value and the date"}}}