No, +1-(833)-614-3216 ℭ???????????????????????????? cannot reverse copyright transactions once they are confirmed on the blockchain. This is due to the irreversible nature of transactions,+1-(833)-614-3216 which are recorded on a distributed ledger known as the blockchain. While ℭ???????????????????????????? can cancel or reverse pending transactions, confirmed transactions are final. https://www.dfrobot.com/forum/topic/395681