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Correction, clarification, update, note, and retraction compared
Correction types compared across factual errors, clarifications, updates, editor's notes, apologies, expressions of concern, withdrawals, and retractions.
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Breaking news evidence channels compared
Breaking news evidence channels compared across alerts, sensors, dispatch, command, hospitals, witnesses, user media, preliminary reports, and final findings.
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Synthetic media evidence types compared, and what each proves
Synthetic media evidence types compared across provenance, source access, context, file metadata, forensic artifacts, detector scores, and corroboration.
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Election and political evidence types compared
Election evidence types compared across returns, projections, canvass, certification, audits, recounts, filings, lawsuits, polls, and campaign speech.
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Public document types and statuses compared
Public document types compared across bills, laws, proposed and final rules, notices, guidance, filings, pleadings, orders, minutes, audits, and archival records.
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AI synthetic media claims: a verification checklist for tools and viral media
A checklist for verifying AI synthetic media claims: what vendor evidence, NIST evaluations, C2PA Content Credentials and detector scores can show, plus steps for checking a viral clip itself.
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Evidence source types compared: firsthand accounts, records, experts and reports
Evidence source types compared by proximity, scope, independence, strengths, limits, and best uses for checking events, numbers, causes, and quotations.
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Health research evidence types compared, from trials to case reports
Health research evidence types compared across laboratory work, case reports, observational studies, trials, qualitative research, and systematic reviews.
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Social account identity signals compared
Social account identity signals compared across badges, profile labels, official links, history, direct confirmation, posting patterns, and platform limits.
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Counts, percentages, rates, indexes, and averages compared
Statistical measures compared across counts, proportions, percentages, rates, ratios, indexes, means, medians, change measures, and seasonal adjustment.
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Visual verification methods compared, from reverse search to metadata
Visual verification methods compared across reverse search, source interviews, metadata, geolocation, chronolocation, provenance, and forensic analysis.