{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Please translate the following content into English: Which characteristics of traditional internet has blockchain technology disrupted?","a":"Immutability: Once data is recorded on the blockchain, it  cannot be easily modified or deleted. This feature ensures the integrity of the data and prevents unauthorized changes."}]}],"pr":"9c67bfd5415e92db1620ee0dd90b409af04d6d1a480310ee5d3ea4f312d413a3"}