{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significance of blockchain technology for data security?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, where data is not managed by a  single central node but is distributed across multiple nodes. This decentralized feature can effectively prevent data loss because each node retains a complete copy of the digital ledger."}]}],"pr":"844ccdd5d1b8aee619af2d166ac9e4a8be70bfe0649f07c01f06139e74cfa6f5"}