So let me get this right:

You have ordered 4 machines in total that cost about $120k.

They produce a total of 6T/Hash (allegedly).

You are selling 5 G/Hash indefinitely for $1k each.

In total therefore you are asking up to $1m for something you paid $120k for.

These machines don't even exist and have never even been proven to have existed.

Quite brilliant - well done!