Use when the user asks to show, demo, or document completed work as a reproducible evidence document (showboat/rodney). Triggers: "show your work", "make a demo", "demo this", "demonstrate the feature", "demonstrate the fix", "capture the evidence", "show what you built", "show me the results", "record what you did", "document the results", "showboat", "rodney". For checking whether a claim is actually true ("prove it works"), use reality-check instead.