What proof? Just use your brain. What do you think Blockstream is then? How do you think it has such a major influence on Bitcoin?
I am using my brain which is why I warned you.
I dont think there is a good reason to talk with you.
Something is eating you.
I dont know if it is hate or whatever it is but it aint good.
You need a breather man.
Whichever or whoever is feeding you this could be bad for your health.

Oooh. I'm so afraid. Are you going to stone me to death with heavy chunks of Bitcoin? Comon answer the question mr Hero member Bitcoins expert. What do you think Blockstream is?