{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does Compressing NFT ensure the security of data?","a":"Encryption technology: NFT is based on blockchain technology and uses encryption algorithms (such as elliptic curve cryptography) to ensure the security of data. Each NFT has a pair of public keys and private keys. The public key is used for encrypting  data, and the private key is used for decrypting data. Only users who possess the private key can decrypt the corresponding NFT data, thereby ensuring the security and privacy of the data."}]}],"pr":"e8f590243e8f8399a9302bba56895edc4a6222ff341d9d2208d257f8385fdbf2"}