- conflicts or gaps
- [[{"field": "founding_date", "conflict": "Primary sources place origin in 2009 as SECWatch; secondary source Reforgers lists founded 2012.", "source_urls": ["https://techcrunch.com/2011/08/15/yc-funded-marketbrief-makes-obtuse-sec-documents-human-friendly/", "https://reforgers.com/startups/marketbrief"]}, {"field": "headquarters_location", "conflict": "Sources report Mountain View, Palo Alto, New York City, and San Francisco.", "source_urls": ["https://www.ycombinator.com/companies/marketbrief", "https://www.ycdb.co/company/marketbrief", "http://michaelshafrir.com/", "https://reforgers.com/startups/marketbrief"]}, {"field": "founders_listed", "conflict": "YC company page lists only Chris Auer (duplicated); TechCrunch/TNW/Forbes name three cofounders (Zucchetto, Auer, Shafrir).", "source_urls": ["https://www.ycombinator.com/companies/marketbrief", "https://techcrunch.com/2011/08/15/yc-funded-marketbrief-makes-obtuse-sec-documents-human-friendly/"]}, {"field": "team_size", "conflict": "YC and Reforgers report team size 2; three cofounders are named in contemporaneous press.", "source_urls": ["https://www.ycombinator.com/companies/marketbrief", "https://reforgers.com/startups/marketbrief", "https://techcrunch.com/2011/08/15/yc-funded-marketbrief-makes-obtuse-sec-documents-human-friendly/"]}, {"field": "shutdown_date", "conflict": "No official shutdown date published; Reforgers says closed in 2012; Chris Auer LinkedIn lists MarketBrief tenure through Apr 2015.", "source_urls": ["https://reforgers.com/startups/marketbrief", "https://linkedin.com/in/chrisauer", "https://www.ycombinator.com/companies/marketbrief"]}, {"field": "secwatch_seed_investors", "gap": "2009 $250,000 raise reported but investors not named in available sources.", "source_urls": ["https://www.forbes.com/forbes/2011/0926/entrepreneurs-automation-search-disrupt-marketbrief-software-helen-coster.html"]}, {"field": "b2b_customers", "gap": "Forbes reports several major news outlets and financial organizations as users but does not name them.", "source_urls": ["https://www.forbes.com/sites/nicoleperlroth/2011/08/25/yc-combinator-start-ups-guess-which-will-be-worth-a-billion/"]}, {"field": "total_funding", "gap": "No authoritative total raised figure found; YCDB lists $0.0m funding.", "source_urls": ["https://www.ycdb.co/company/marketbrief"]}, {"field": "legal_entity_name", "gap": "No corporate legal name or SEC CIK found in searched sources.", "source_urls": []}, {"field": "acquisition_or_exit", "gap": "No acquisition, merger, or IPO identified in searched primary/secondary sources.", "source_urls": ["https://www.ycombinator.com/companies/marketbrief", "https://www.ycdb.co/company/marketbrief"]}, {"field": "document_volume_figures", "conflict": "YC says 30,000+ documents/day; Forbes Demo Day says hundreds of thousands/day.", "source_urls": ["https://www.ycombinator.com/companies/marketbrief", "https://www.forbes.com/sites/nicoleperlroth/2011/08/25/yc-combinator-start-ups-guess-which-will-be-worth-a-billion/"]}]]
- source urls
- ["http://michaelshafrir.com/", "https://en.wikipedia.org/wiki/Y_Combinator", "https://linkedin.com/in/chrisauer", "https://me.sh/profile/jason-zucchetto", "https://reforgers.com/startups/marketbrief", "https://techcrunch.com/2011/01/28/yuri-milner-sv-angel-offer-every-new-y-combinator-startup-150k/", "https://techcrunch.com/2011/08/15/yc-funded-marketbrief-makes-obtuse-sec-documents-human-friendly/", "https://techcrunch.com/2011/08/23/y-combinator-demo-day-the-ultimate-roundup/", "https://thenextweb.com/news/were-at-yc-demo-day-meet-the-latest-class-of-startups", "https://tim.blog/2012/09/24/y-combinator-launchpad/", "https://www.forbes.com/forbes/2011/0926/entrepreneurs-automation-search-disrupt-marketbrief-software-helen-coster.html", "https://www.forbes.com/sites/nicoleperlroth/2011/08/25/yc-combinator-start-ups-guess-which-will-be-worth-a-billion/", "https://www.ir-impact.com/2011/08/start-creates-automated-financial-stories-sec-filings/", "https://www.linkedin.com/posts/resolveai_were-incredibly-excited-to-welcome-jason-activity-7423065613599797248-teNP", "https://www.ycdb.co/company/marketbrief", "https://www.ycombinator.com/companies/marketbrief"]