With the use of ASTRA Platform and GMS Token, Gemstra is constructing a token economic system with its own blockchain-integrated ecosystem. Gemstra intends to unlock social promoting to all the retail market with its token system.
Gemstra also provides a technological infrastructure with the Astra Platform; it goes to retailers and brands as a way to integrate and build their social selling channel. They give a leverage blockchain with knowledge placed within the fingers of sellers.
Official Website: https://gemstra.com/
ANN Thread: https://bitcointalk.org/index.php?topic=4713980
Infographic by hashin (bounty0x)