{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in Internet services?","a":"Supply Chain Management: Blockchain technology can achieve information transparency  in all links of the supply chain, ensuring the authenticity, integrity, and real-time nature of data, thereby reducing financial risks in supply chain management."}]}],"pr":"ff2d254b51225493c8969f9a842f8f287c021061c9b4752a9264d84fc94dbcaa"}