{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the inherent limitations of programming on a blockchain?","a":"Energy Consumption: The consensus mechanism of  blockchain networks (such as proof of work) requires a large amount of computing resources and energy."}]}],"pr":"9059a374baf3862159a46c5145803c43b29a4e1194924efafe7d4407b70a5d8e"}