{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology prevent data tampering in the consensus process?","a":"Decentralization: There are no central nodes in the blockchain network, and all nodes are equal, each with a complete copy of the ledger. Any modifications require consensus from all nodes, making it impossible for any individual to modify the  data in the blockchain alone."}]}],"pr":"18d79463ed7f7d38b8a609b8a38916a805c6d2ba6dd2ff7791e898f901c20219"}