{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What aspects of security defense are included at the node level of Tezos?","a":"Tezos ensures the integrity of transactions and blockchain  data by adopting encryption algorithms (such as BLS signatures), preventing data tampering."}]}],"pr":"3483448593290fb1a083285cdd02ccb4e8525f90e43bdeef13fe71cb9823b2c5"}