{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do light clients ensure security in a blockchain?","a":"Cryptographic algorithms: Light clients use cryptographic algorithms such as Schnorr signatures and ECDSA signatures to encrypt and protect transactions and blocks. This ensures the security of the data during transmission and storage."}]}],"pr":"4c3d24d83d797ed3129639337903c5590518d0a4a9843e590323fa8c2ceabbf2"}