Sense creates blockchain based smart contracts in chat and rewards humans for the contributions they make to one another conversationally, across Sensay and other messenger applications. Humans can monetize their proof of intelligence in the data used to train A.I. applications and agents. Sensay, the first application, creates a marketplace for peer to peer conversations.
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.