{"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":"399be565c4292664c715f979bad0080ee81d47c03fa5ee1be26566e18a9923c7"}