{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the issues with the Proof of Stake (PoS) mechanism?","a":"Unequal rights for  token holders: Since the PoS mechanism requires token ownership to participate in validation, there is an unequal balance of rights between token holders and non-holders."}]}],"pr":"dc1ec4b96345ad18ea4b08c0834d5d027150954d94f35553f0b8831344c668ba"}