{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the consequences of a failed blockchain upgrade?","a":"Obstacles to development: Failure of blockchain technology upgrade will affect its competitive advantage over traditional technologies, potentially leading to  hindered project development and reduced market competitiveness."}]}],"pr":"19246f5735b86be4707d72a5b83b9f3ed3a35046c4469803da29d8f8d2f97bee"}