>>1473707The whole point of Bitcoin is its anonymity and freedom - which works in both ways.
Your classic money can be tracked and identified by the banks and THE MAN man - but becasue of that in case something goes wrong there are chacnes to get it back - banks can recall wrong transfers etc.
Bitcoin is decentralized, noone can monitor anything, noone can control anything, noone can identify anyone without side channel attacks (using human stupidity, eg getting someone to send or accept a physical package to get the address).
This mean total freedom - but as tradeoff if sth goes wrong there is NO way to get it back. There is NO central authority, what is positive in most cases is now negative in this one. The transaction is now in the blockchain, and there is no way to remove it. Do do that you would have to find an attack on the bitcoin-system itself - and IF you did you would have FAR more power and possibilities than just getting 8.5 BTC back...
