I have just came across and signed up to Manna. Manna is the first publicly traded, blockchain-based currency to be distributed as Universal Basic Income subsidy to anyone in the world who applies and is verified as a unique human being. Manna, originally called Grantcoin, is also the first cryptocurrency to be managed and distributed by a U.S.-based tax-exempt nonprofit organization,and to be value-backed not only by investors, but also by tax deductible donations which are used to buy back the token on markets where it trades. If sufficiently capitalized in the future, Manna will also be backed by profits from a capital reserve fund, similar to the Alaska Permanent Fund which pays an annual dividend to all citizens of the U.S. state of Alaska and is the longest-lasting and most successful UBI subsidy program in the world. 1 Since launching as Grantcoin in 2015, Manna has seen an 80-fold increase in price and has attained a circulating market cap of over $4 million USD as of January 1, 2018. (Note:This has continued to increase, more than doubling already in 2018.) There are more than 3,500 known stakeholders of Manna in at least 100 countries around the world. Through the end of 2017, over $250,000 USD had been given away as basic income in the form of Grantcoin or Manna currency.
Taken from the manna whitepaper you can read the full whitepaper here...
http://www.grantcoin.org/documents/manna-whitepaper.pdf
So far im impressed check it out
https://www.mannabase.com/?ref=146e05847c
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