The Fact Checker skill provides high-fidelity, investigative AI analysis for documents, URLs, and video content. It is designed to identify sensitive information, analyze innovation potential, and provide visual evidence of its reasoning.
- Sensitive Data Discovery: Automatically identifies claims related to legal conflicts, contract terminations, and sensitive corporate data.
- Innovation Synthesis: Extracts the "Innovation Impact" and "Cognitive Potential" of the document's core concepts.
- Visual Reasoning (VizHighlight): Automatically generates screen recordings (MP4) with visual highlighting of internal passages used as evidence.
- Evidence Mapping: Links each finding to its source (URL or file path) and assigns an investigative probability score.
- Investigative Summary: Synthesizes multiple findings into a coherent "Investigative Narrative".
- Ingestion: Provide a source (URL or text).
- Analysis: Gemini 3 performs deep cognitive reasoning.
- Visualization: Automatically triggers the
Photographskill to record the screen while highlighting findings. - Reporting: Saves a structured JSON report and the associated video evidence.
# Analyze a confidential report and record the reasoning process
python3 .gemini/skills/fact-checker/scripts/fact_check_record.py "https://example.com/sensitive-report"The tool doesn't just claim truth; it shows it. Every fact-check produces a visual artifact where the agent literally highlights the evidence on the screen while explaining its reasoning.
All findings are attributed to the agent's DID (did:oyd:zQmcVHWDMeXtj273A9gNAnEG2EdrGEjtQiFuw9PncyVgs9z), ensuring accountability and provenance in the Croissant ecosystem.