{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why is blockchain considered a distributed ledger?","a":"Decentralization: The nodes in the blockchain network jointly participate in the consensus mechanism, ensuring that no single node has control over the entire network. This feature prevents centralized points of  failure and enhances the system's resilience."}]}],"pr":"61998b872e1dd598f38b00d4eac0cc2209c5cbf82490f610c94b51c6f7fb20e3"}