{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to generate a new tree address for a compressed NFT collection?","a":"Choose a cryptographic algorithm: To ensure the security of the NFT  collection, you need to choose a reliable cryptographic algorithm, such as SHA-256 or Ethereum SHA-256."}]}],"pr":"711c25dbed6d643bf9717fbc2fe90d126851c59eec5dbdcab472da8d6e786371"}