{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Weekly Roundup 07\/30\/21 (Shadowy super coders, Goldman's DeFi ETF, is TVL overrated?) (EP.233)","description":"Matt and Nic return for another week of news and deals. In this episode:&amp;nbsp;  Warren's shadowy super coders Was Digicash the first stablecoin? Is TVL  overrated? Castle Island adds a new partner An anti crypto rider inserted into the Congress infrastructure bill Does taxation pay for government spending? Goldman applies for a 'DeFi ETF' Exxon looking at flare gas? China's crackdown on big tech  Sponsor notes:&amp;nbsp;  This episode is brought to you by&amp;nbsp;Withum, a top 25 accounting firm with a cutting-edge Digital Currency and Blockchain Technology practice. To learn more, visit&amp;nbsp;  withum.com\/crypto. Eventus, the leading global provider of multi-asset class trade surveillance, transaction monitoring and market risk solutions. Its award-winning trade surveillance platform is easy to deploy, customize and operate. Eventus is proven in the most complex, high-volume and real-time environments and supports many of the industry\u2019s leading crypto exchanges including Coinbase, Gemini, ErisX and OSL. Find them at&amp;nbsp;onthebrink.link\/eventus  ","author_name":"On The Brink with Castle Island","author_url":"https:\/\/castleisland.libsyn.com\/website","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/19976945\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/2f3976\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/item\/19976945"}