Hi guys... sorry, but I'm a bit confused?

What are ROCK1 tokens and where did you get them?
Why should I exchange ROCK1 for ROCK2 tokens?

I read somewhere that Ice Rock Mining Contracts only last 2 years but on your ICO page there is a lifetime contract stated... so what is actually true?


Did you make a comparison to the other big mining contract coins like hydromining, genesis mining and so on?
Why is your one superior to the others?