{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the regulatory challenges that blockchain technology may face?","a":"Decentralized characteristics: Blockchain technology has a decentralized feature, with transparent and open transaction records that are difficult to tamper with. This makes it difficult for regulatory authorities to monitor and control blockchain in real-time, as in the traditional financial system, thus leading to difficulties in regulating it."}]}],"pr":"9cf02d6ae5f3f5f225ba3e561af42f66041fa1ddc9e356e8fb52e613293c04cc"}