{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to verify the genesis file of a blockchain?","a":"Validate the parent block of the block: In a blockchain, each block contains a pointer to the previous block. You can verify the authenticity of the  genesis block by checking whether its parent block exists and whether the pointer is correctly set."}]}],"pr":"44c6882f873512690967004b9f5ff245e7ee6ba935c587dc4c7067675001d0b9"}