Mannbase freely distributes the new cryptocurrency Manna for all those registered on a weekly basis without further conditions involved, to create a Universal Basic Income (UBI). They started distributing Manna on March 1, 2018 and there already ~77,000 registrations. From my perspective Manna will be a core cryptocurrency in a not so far away future. The current distribution rate per week is settled at ~11 Manna, so it is highly recommended to by an early bird because the distribution rate will likely decreased as the price value of Manna increases. I believe in it 100%, they have their whitepaper on their page. When you sign up you get your own referral link which will get you bonus Manna for one year. Best wishes!

Here is the link:

https://www.mannabase.com/?ref=9af62b8ba1