Four simple steps
From claim to proof in under a minute
Make a claim
Write a clear, specific statement you want to back up. Keep it factual and measurable.
"Regular exercise reduces depression risk by 30%"
Add sources
Link to credible sources. We auto-detect source types and trust levels.
The Lancet, Nature, WHO, PubMed...
AI confidence score
AI analyzes your sources and assigns a confidence score automatically.
85% — Strong evidence
Share proof
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backedby.app/c/abc123
Source quality matters
Not all sources are equal. We help you categorize evidence by reliability so viewers can assess claims at a glance.
Primary Sources
Original research, official documents, peer-reviewed studies, direct evidence
Secondary Sources
News reporting, analysis, reviews, interpretation of primary sources
Opinion / Anecdotal
Expert opinions, personal accounts, testimonials, social media
Community validation
Claims don't exist in a vacuum. The community helps verify, discuss, and improve evidence.
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Flag
Report inaccurate or outdated claims
Discuss
Add context and suggest sources
Verify
Community-reviewed claims get badges
Built for transparency
BackedBy isn't about being right—it's about being honest. Set your own confidence level, cite your sources, and let the evidence speak.