{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the OIP-9 proposal bring about transformation in the blockchain?","a":"The OIP-9 proposal (Offchain Instant Payment Protocol 9) in the blockchain brings about a revolution in payment methods and processes. The main goal of the OIP-9 proposal is to improve the speed of blockchain transactions, reduce transaction costs, and enhance user privacy. By processing part of the transaction data offline, OIP-9 can significantly increase transaction speed and shorten confirmation time. Additionally, OIP-9 is dedicated to protecting user privacy, allowing both parties to complete transactions without knowing each other's true identities through the use of mixed nodes and ring signature  technology. In summary, the OIP-9 proposal brings a series of positive changes to the field of blockchain payments."}]}],"pr":"700719af5c767f87e6a73777667a2ecde0ca3024371ab2e914d4e21ba56d6c5e"}