In this session, hear presentations from Ryan Shea of decentralized technology platform Blockstack; Galia Benartzi of smart token platform Bancor; Steve Waterhouse of surveillance-free internet project Orchid; and Arthur Breitman from smart contract platform Tezos. Afterward, Laura moderates a conversation among the four speakers touching on the ways in which blockchains can be used to curb human rights abuses — but also how bad actors can also use them for nefarious purposes.