ok, here it goes.
H E R O B R I N E
rearrange the letters and you get this:
HE ERNI BRO
HE meaning male.
ERNI being the name "Ernie"
BRO standing for brother.
This translates to: "He is Ernie's brother." (he erni bro)
In the name "Ernie", N is the middle letter, indicating a figure whose name starts with n.
"HE" Indicates that this figure is male.
This means that this figure is a male with a name that starts with N who is associated with Minecraft and has a brother named Herobrine. Who else than the creator of Minecraft, Notch.
That is my solid, indisputable proof.