Verify every factual claim in a draft
Check each assertion against its source before publication.
What this prompt helps you do
A claim-by-claim verdict with sources, unsupported claims named, and corrections.
When to use it
A draft is close to publication and contains statistics, attributions, and factual assertions.
What to prepare
The goal, relevant source material, constraints, examples, and the decision or action this should support.
How to get a strong result
Flag confident unsupported claims first; they do the most damage and read as the most authoritative.
How to use this prompt
Replace each placeholder with accurate context. Paste the complete prompt into Claude, review the response critically, resolve important questions, and use it as a considered input to the next decision—not as an unchecked final answer.