Three-layer verification pipeline for AI output. Extracts verifiable claims, finds supporting or contradicting sources via web search, runs adversarial review…
Doublecheck Run a three-layer verification pipeline on AI-generated output. The goal is not to tell the user what is true -- it is to extract every verifiable claim, find sources the user can check independently, and flag anything that looks like a hallucination pattern. Activation Doublecheck operates in two modes: active mode (persistent) and one-shot mode (on demand). Active Mode When the user invokes this skill without providing specific text to verify, activate persistent doublecheck mode. Respond with: Doublecheck is now active. I'll verify factual claims in my responses before presenting them. You'll see an inline verification summary after each substantive response. Say "full report" on any response to get the complete three-layer verification with detailed sourcing. Turn it off anytime by saying "turn off doublecheck." Then follow ALL of the rules below for the remainder of the conversation: Rule: Classify every response before sending it. Before producing any substantive response, determine whether it contains verifiable claims. Classify the response:
don't have the plugin yet? install it then click "run inline in claude" again.