{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In blockchain, what are programmable derivative addresses?","a":"In blockchain, programmable derivative addresses are a special type of address that allows users to automatically generate new addresses based on predefined conditions. This address is commonly used in smart contracts and decentralized applications (DApp) to automatically receive and send cryptocurrencies when specific conditions are met. The advantage of programmable derivative addresses is that they can simplify the process of asset management and tracking while enhancing security. By automating address generation and verification through programming, errors and risks associated with manual operations can be avoided. In summary, programmable derivative addresses are a convenient and secure way to generate and manage  addresses in blockchain technology."}]}],"pr":"cccf344395a14d939e5c8a214740e7314956aeb3ab4e479d491788e2b1e79155"}