{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on data sharing privacy?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, which means that data is no longer stored and managed by a single central institution, but is distributed across multiple nodes. This decentralized feature can effectively prevent data breaches and tampering, thereby improving the security of the data."}]}],"pr":"36a814625f67ff01264b4bca50a0fd5afc6b347732ae399cdbc0b9c2b05f51e8"}