You need to know, that when the accounts are operated by different people, there should be no mistakes in using the details in the POA. The existence of these similarities proves that you actually operate all of these accounts.
you admit your mistake, and you must accept the punishment.

you cheated in the bounty campaign. you do this by joining the same campaigns as your accounts. it violates bounty campaign rules. I hope you read the rules of the campaign before you register.