Sep 28, 2022 - Web 3 is a set of technologies that combine into new classes of digital services. Web 1 refers to the read-only Internet (1980s–early 2000s) where most users consumed content like encyclopedia entries, directories, and catalogs. Web 2 refers to the read-write Internet (early 2000s–2020) with many killer apps like Google search and Facebook for finding, collaborating, and transacting with each other online. Web 3 is the read-write-own Internet (2020–today), based on blockchain protocols that support online privacy, self-sovereign identity, and property rights to digital assets.

May 31, 2022 - This project shows how blockchain innovators in oil and gas are reimagining the energy industry from exploration and discovery to asset retirement and environmental renewal. It highlights use cases for tracking carbon and trading carbon credits (e.g., Guild One’s Energy Blockchain Exchange), coordinating contracts among multiple partners, assuring land and royalty rights, digitizing oil and gas post-trade settlement (e.g, Quorum-based Vakt for commodity trading post processing), streamlining and automating compliance, monitoring operations, maintenance, and inspections, all the while transitioning to a sustainable future.

Dec 11, 2019 - This case study covers the challenges facing the cobalt industry and explains how blockchain technology can help by tracking the chain of custody, exposing unethical practices, and improving governance across the cobalt supply chain. The blockchain start-up Circulor combines rigorous processes with smart technology to implement ethical sourcing solutions.

Nov 13, 2020 - For cryptocurrencies and other blockchain technologies to scale in adoption as the Internet did, people need more human-friendly ways to use them. We believe that the digital wallet is one such way. Digital wallets are pieces of software that hold digital things of value for us, such as money, ID cards, and documents such as receipts. They enable us to make payments, prove our identities, record and verify our actions and transactions, and aggregrate and manage our cryptoassets such bitcoin, ether, or derivatives of cryptocurrencies. Eventually, we expect them to capture and protect our Internet browsing, online shopping, and other streams of...

Aug 17, 2022 - Central banks, rev up your digital currency engines! The race to global adoption is on, and this case study of China’s e-yuan captures the first mover in action. Co-led by PhDs—one a fintech advisor, strategy consultant, and researcher based in Hong Kong/Singapore, and the other a professor at the Schulich School of Business in Toronto—the case digs into the Chinese government’s approach to the research, development, and roll out of its digital yuan. The authors analyze China’s digital currency electronic payment in terms of the government’s joint venture with SWIFT, its Regional Comprehensive Economic Partnership, and the Belt an...