{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the characteristics of the Tendermint consensus algorithm in blockchain?","a":"Security: Tendermint  utilizes cryptographic technologies (such as cryptography and digital signatures) to ensure transaction security and prevent tampering."}]}],"pr":"4b1b10a125e281b9df72ebe18f2fa7ebdca9c8f429415e38f4f9b6fab939c908"}