Ссылки самоговорящие: 

http://www.wipro.com/newsroom/press-releases/Wipro-Joins-Enterprise-Ethereum-Alliance-as-Founding-Member-to-Develop-Enterprise-Grade-Blockchain-Solutions/     

https://www.reddit.com/r/ethereum/comments/697bci/a_collection_of_launchday_ens_resources/

https://www.reddit.com/r/ethereum/comments/6971pc/geth_161_deripors_of_ohratuu_hint_may_4th_released/