{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the typical application scenarios of blockchain technology?","a":"Supply Chain Management: Blockchain technology can achieve information transparency in all links of the supply chain, effectively solving problems such as counterfeit and inferior goods. By recording product information, logistics information, etc. on the blockchain, ensuring that data cannot be tampered with, thus"}]}],"pr":"1ae611eab104337e8ee32bebdc56db9ced22f4582c3ae8cb30a6d7a574210d09"}