https://nomics.com/exchanges/coinsbit/reviewsThis review you really should read as it will save you a lot of time. This is some very constructive criticism of the exchange with a lot of good points which I'm sure might help you find some comprehensive evidence if any actually exists. But even though he has clearly done more research then you he isn't narrow minded in his opinions like yourself.
What is there constructive? they are no proof with shit good project comments like:
Coinsbit is the next generation of Cryptocurrency Exchange
I registered everyone I could on this exchange. Well earned!
One of the best exchanges. Real earnings!
Exchange really gives the promise! Earned and be satisfied.
Go trade there, risk your money but don't recommend it to anyone.