Claim Verification

A claim + (optional) sources → a verdict with evidence and a calibrated confidence.

Purpose

Before a claim ships in a post, brief, or video, it should be checked. This skill takes a single claim, gathers or accepts sources, and returns a structured verdict that separates what the evidence supports from what it doesn't — with honest confidence, not false certainty.

When it fires

• Keyword triggers: verify, fact-check, is this true, confirm, source check, debunk
• File triggers: claims.md, fact-check/**
• Command triggers: /claim-verification