Prediction markets and blockchain identity verification: Gnosis Olympia and uPort

Blockchain identity verification enthusiasts now have an opportunity to experience the process using uPort and Gnosis Olympia, a prediction market platform that uses cryptocurrency. Users can currently test the platform using play tokens. To better understand the user interface, I gave uPort and Olympia a try. Prediction Markets on Blockchains Prediction markets are nothing new. Participants have been buying and selling futures contracts on events…

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