what is even the point of putting it in the blockchain? someone wants a permanent record of being a sick fuck? seems quite dumb. even if they are super careful, it could eventually be traced back to them. seems like the only logical reason to do it is as an intentional attack.
Discussion
I absolutely agree that the only reason to do it is an attack.
Considering bitcoins enemies and the damage they have proven themselves willing to commit, it is definitely an attack I could believe would happen.