{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the distributed storage technologies in blockchain?","a":"Decentralized Storage: Decentralized storage is one of the core features of blockchain technology. It achieves distributed data storage and processing by dispersing data across  multiple nodes in a network. Decentralized storage avoids single-point failures and security risks brought about by centralized data storage, thereby improving the security and reliability of data."}]}],"pr":"e561c553aa105d694a2b96da9ffa990e57b60ded3bf94af5100c50e6510b6770"}