Stealthcoin (XST) has been rebranded to Stealth (XST): https://twitter.com/stealthsend/status/993226001101545473 Stealthcoin provides a complete anonymity solution for cryptocurrencies. Stealthcoin has a fair distribution with nearly four hours of low block rewards, a small premine of 1%, and the long-term energy efficiency of proof-of-stake minting.
FarmaTrust uses the blockchain to allow easy monitoring of drug products from the point of manufacture to the point of consumption. Our aim is to create a network between the pharmaceutical companies, logistic providers, hospitals, and pharmacies to have an integrated worldwide system so data can be trusted, shared, analysed, thereby saving lives and creating efficiencies. Incorporating AI and machine learning will also allow FarmaTrust to provide value added services.