Its certain he is not from what I've read he has not done anything special to hint he is at the same level as the inventor of Bitcoin.  The current price action is more then one thing definitely not one person, it might be related to Bitcoin cash for these few days but also its broken a trend of declining price movement (and also some support) so I dont think it will just settle back to 6500 in a week.   Likely it has establish a new trend or break above something around 5800 to 6100 and hold above