{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the specific time schedule for the blockchain upgrade?","a":"Testing Stage: After the R&D is  completed, the project team conducts internal and external testing to ensure the stability, security, and reliability of the upgraded blockchain system."}]}],"pr":"a86a8dee13c53c4e1500b0cb863f9851a78f9fc2300764692100dc5a6f1ada5b"}