{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve financial fraud problems?","a":"Data cannot be tampered with: Blockchain technology adopts cryptographic algorithms and consensus mechanisms, which ensure that once the data is recorded on the blockchain, it cannot be tampered with or deleted. This feature makes it difficult for fraudsters to manipulate financial data, thus  preventing financial fraud."}]}],"pr":"08dd36a77575493a1704c6c8f55f604adedf7928b358ae716c8e2e0746455df7"}