Verify claims, fact-check content, check URL trustworthiness, and trace claims to their origin using the TruthCheck CLI. Use when: (1) user asks to fact-check or verify a claim, (2) user wants to check if a URL/source is trustworthy, (3) user wants to trace where a claim originated, (4) user asks about misinformation or content verification. Requires: pip install truthcheck

使用 TruthCheck CLI 验证声明、核实内容、检查网址可信度，并追溯声明的原始来源。适用场景：（1）用户要求核实或验证某个声明；（2）用户希望判断某网址或来源是否可信；（3）用户希望追溯声明的出处；（4）用户询问虚假信息或内容核实相关问题。需先安装：pip install truthcheck