frame_id,region,selection_basis,search_status,search_languages,source_channels,included_case_count,candidate_count,negative_search_recorded,known_gap,last_searched frame-europe,Europe,purposive anchor cases plus structured comparative screening; not a census,partial,en|ro|pt|selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,4,14,false,Strongest current core coverage; still purposive and concentrated in Romania/Moldova.,2026-08-12 frame-north-america,North America,purposive anchor cases plus structured comparative screening; not a census,partial,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,4,9,false,"One adjudicated 2024 robocall, two 2026 campaign records, and several model audits; no prevalence frame.",2026-08-12 frame-south-america,South America,purposive anchor cases plus structured comparative screening; not a census,partial,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,2,9,true,Brazil core is mainly preparedness/current use; completed Colombia/Ecuador leads remain to be disaggregated.,2026-08-12 frame-asia,Asia,purposive anchor cases plus structured comparative screening; not a census,partial,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,0,10,false,Screening leads exist but no claim-coded core case yet.,2026-08-12 frame-africa,Africa,purposive anchor cases plus structured comparative screening; not a census,partial,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,0,4,false,Screening leads exist but no claim-coded core case yet.,2026-08-12 frame-oceania,Oceania,purposive anchor cases plus structured comparative screening; not a census,partial,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,0,1,false,One knowledge-poisoning lead; no claim-coded core case yet.,2026-08-12 frame-cross-national,Cross-national,purposive anchor cases plus structured comparative screening; not a census,not_started,primarily_en_with_selected_local_sources,official election bodies|courts|platform reports|peer-reviewed studies|fact-checkers|investigative reporting,0,0,false,Empirical studies span jurisdictions; not incident counts.,2026-08-12