It seems to be a fork from pokiachain which has completely different tokenomics than you describe. But I couldnt find your tokenomics anywhere in your code wich is actually a red flag. Also your github account was created just 5 days ago.
My account is half year old and has lots of commits! Is that a green flag? Jokes aside, this is a legitimate project (even if my colleague the OP and his team disappear) we have the tools to carry on without them. Though it's definitely better if they stick around with us lol