{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential applications of combining blockchain technology with Internet of Things (IoT) technology?","a":"IoT Device Authentication and Management: Blockchain technology can provide decentralized identity authentication and permission management for IoT devices, ensuring secure and reliable  network access for devices."}]}],"pr":"7e9aaeb6c00de0899c8768665bb386fd97af5252703d372282a42ba18d442be1"}