{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to data storage and sharing?","a":"Decentralized Storage: Blockchain technology achieves decentralized data storage  by distributing data across multiple nodes. This approach enhances data security because even if some nodes fail, data can still be retrieved from other nodes."}]}],"pr":"eea81d5851f112715e39d56fb9b09678016cdaa142744025a24c6e2c772a8314"}