{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why is blockchain technology considered to have the potential to change the financial business model?","a":"Immutability: Once  data is recorded on the blockchain, it cannot be tampered with or deleted. This feature provides a reliable foundation for financial transactions and helps"}]}],"pr":"fcbb03d8df6339a8f37fbc33a9cfbd47555f6748ce401fdf3f2951a898e9242d"}