The problem around content monetization is one which content producers are constantly trying to solve. At the core of this problem is a mismatch between supply and demand. Content, which is increasingly abundant, is captured by human attention, which is in limited supply. The volume of content being produced is growing at staggering rates while total human attention remains flat. Our guest, , argues that the current content monetization model is outdated, broken and is in need of an overhaul. Previously at Google and YouTube, Maciej has a broad understanding content monetization models and lays out a vision for open marketplaces for attention using blockchains. He argues that content discovery systems like the Google Page Rank algorithm and Facebook’s News Feed could be replaced by open networks based on the mechanics of Bitcoin. Topics covered in this episode: How the current content monetization model works and why it’s broken The inner workings of content discovery The economics of content discovery Open marketplaces for attention and reputation New web-native business models for content discovery Episode links: Maciej's blog This episode is hosted by Meher Roy and Sébastien Couture. Show notes and listening options: epicenter.tv/120

A typical online transaction today isn’t very different from how it was done 25 years ago at the dawn of the Internet. In fact, online payments haven’t changed much at all. When we want to pay for something online, we copy very sensitive credit card information into a form on a website and trust that website to capture it securely and make proper use of it. If this seems like an old and antiquated way to pay, that’s because it is, and it costs billions of dollars per year in security and fraud prevention. The World Wide Web Consortium wants to standardize the way we pay online, making it more secure, and hopefully a better experience for users. is a computer scientists and Standards Lead at the W3C. We talk about some of the core problems with dealing with credentials on the web and making online payments. Specifically, we discuss the Web Payments Working Group (WPWG), and their efforts to bring banks, payments providers and browser manufacturers together to converge around a standard set APIs to make for a better and more secure payment experience for all users. Topics covered in this episode: Manu’s interest in Bitcoin and blockchains His role in building the JSON-LD standard What is the W3C, what are it’s roles and how does it operate The level of interaction between the Bitcoin community and the W3C The fundamental problems of dematerialised payments online What it means to standardize payments online The Interledger Payments Community Group Manu’s company Digital Bazaar Episode links: Web Payments at the W3C Digital Bazaar This episode is hosted by Meher Roy and Sébastien Couture. Show notes and listening options: epicenter.tv/118