{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain achieve decentralized storage?","a":"Data storage: Blockchain stores data on multiple nodes in the network, each of which saves the complete blockchain data. These nodes together  form the decentralized network of the blockchain."}]}],"pr":"caacdac217c2c69b065ac49ed5a83e98c29ee11f9f82e12488fb46ed9d44f586"}