Shows
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEthereum at a Crossroads - Vitalik Buterin (Live from EthCC 7)We couldn’t miss EthCC 7, nor the chance to chat with Vitalik Buterin about Ethereum’s status quo as an L1 amidst the plethora of L2s competing for market share, and what challenges will most likely arise along the way (e.g. staking decentralisation).Tune in for a captivating discussion on the importance of decentralisation as a last stand of human empowerment in the current geopolitical context and how it could positively impact AI's trajectory. Topics covered in this episode:Types of Ethereum ‘hardnesses’ (sic)The L1 status quoStaking decentralisation & block buildingNon-financial crypto applicati...2024-07-1452 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGil Binder & Yair Cleper: Lava Network – Decentralising RPC and Node ProvidersThe monolithic blockchain era appears to be sunsetting. Among the first to contribute to this paradigm shift was Cosmos, which introduced the idea of specialized sovereign blockchains (appchains), made possible by the Cosmos SDK. Nowadays, the modular thesis employs external data availability and even execution solutions, which enables the creation of countless new chains. Each new blockchains comes with its own ‘specs’, and centralised RPC and node providers have to adapt to each chain’s setting. However, the saying ‘Jack of all trades, master of none’ applies in this scenario too - we have often witnessed RPC failures during high deman...2024-02-2354 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEpicenter - 10-Year Anniversary Livestream10 years ago, Adam B Levine, the host of ‘Let’s Talk Bitcoin!’, decided that it was time to encourage other voices to step onto the crypto podcast scene. Among many applicants, Sebastien and Brian were the only 2 Europeans, so Adam suggested that they teamed up in order to record the pilot episode. On December 20th 2013, Sebastien and Brian released ‘Regulation and the Future of Bitcoin’, which marked the beginning of a 10-year (and counting) long journey. The rest is history.On this anniversary episode, our hosts were joined by special guests and friends of Epicenter, to share their favo...2023-12-232h 25
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEpicenter – Looking Back on 10 Years of Crypto. AI Doom & Gloom? SPECIALAs Epicenter hits the 500 episode milestone, our hosts look back on almost 10 years of crypto developments, analysing the good, the bad and the ugly. What projects & narratives have surprised our hosts? Has Bitcoin failed in becoming a reliable store of value? Will ZK proofs provide the much needed solution to AI’s alignment problem? Last but not least, are we still early? Get ready for a fascinating discussion, albeit gloomy for this special occasion.Thank you for being part of this amazing journey! We wouldn’t have made it so far without your continuous support! Looking forward to t...2023-06-161h 21
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEpicenter Hosts – The Bear Is Back: Recollections From 2022This year has been quite a rollercoaster for the crypto industry. From the long-awaited success of the Ethereum Merge to the spectacular collapse of FTX, this year has been full of lessons, resilience, and insights. This is also one of a few bear markets where activities and developments continue to feel vibrant across the board, while long-term adoption and regulations seem evermore uncertain. With that backdrop, our hosts sit down for a conversation on the current state of crypto and look back on 2022. The topics range from the general public sentiment to key developments within the industry, a...2022-12-091h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEthan Buchman & Zaki Manian: ATOM 2.0 – Deep DiveSince its announcement a few weeks ago at Cosmoverse in Medellin, Atom 2.0 has sparked intense debate in the Cosmos community and throughout the blockchain ecosystem. It proposes three pillars for the Cosmos Hub: Interchain Security, the Interchain Allocator, and the Interchain Scheduler. However, parts of the paper have been contested and debated over fears of token holder dilution, potential treasury mismanagement, and even the collapse of the Hub. We chat with Ethan Buchman and Zaki Manian to dive deep into Atom 2.0 and its vision for Cosmos moving forward.Topics covered in this episode:The ATOM 2.0 announcement...2022-10-241h 15
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEpicenter – The Hosts Look Back on 20212021 was an exciting year for the crypto space. We've seen all time market highs, dramatic regulatory shifts, and some use cases hit the main stream. 4 of our hosts got together to dissect the standout events of this year, and share their predictions for what is coming next.Topics covered in this episode:The NFT explosion of 2021The DeFi bluechip declineLayer 1 wars & bridgesDAO proliferation, tooling, and emergence of new organization paradigmsReturn of DogecoinBitcoin in El SalvadorLooking ahead - crypto and its tax implicationsThe future of MEVUrbitEpisode links:Episode 374 - The Great Epicenter Host Extravaganza 2021...2021-12-101h 32
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesThe Great Epicenter Host Extravaganza 2021The new year has brought with it a new bull run. This is great news for crypto holders, but at what cost? Will this bring with it a number of negative implications such as regulatory push back and privacy battles? Listen as the five hosts of Epicenter come together for an in-depth chat to share their predictions for the crypto space in 2021.Topics covered in this episode:Each of our hosts share how 2020 went for themIn-depth individual predictions on where things are headed with the current bull marketPublic backlash to the crypto systemRegulatory and tax related...2021-01-121h 08
TRUcastTRUcast 104 - TRUzique - Alex Peace & Brian Boncher1. Jas Artchild - Moonbow (Original Mix)
2. Lasso d_Amore - Space Trails (Original Mix)
3. Quart, Richard Earnshaw - Inspiration (Richard Earnshaw's Inner Spirit Extended Mix)
4. Coppola, 2STRANGE - Kings & Queens (feat. 2STRANGE) (Original Mix)
5. Nohan - Four Walls (Lost Desert Remix)
6. Lee Jones - Wiedersehen (Original Mix)
7. Sabb, Forrest - One of Us (Dennis Ferrer Remix)
8. Banda Sonora - Guitarra G (Martijn Ten Velden Remix)
9. Sébastien Léger - Not So Far Away Original Mix
10. RJ Pickens & Brian Boncher - Astral Dream (Original Mix)
11. Kandar - My Li...2020-12-303h 38
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesKyle Samani: Multicoin Capital – The Thesis-Driven Cryptoasset Investment FirmMulticoin Capital is a thesis-driven investment firm that invests in cryptocurrencies, tokens, and blockchain companies. They manage a hedge fund and a venture fund, investing across both public and private markets. They are extremely bullish on smart contract platforms and DeFi is one of their main areas of focus. They've invested in several projects and companies such as Algorand, Arweave, Nervos, Skale, Solana, to name a few. We originally had Multicoin on the show in February of 2018 when they were still reasonably new and we were in the height of the ICO bubble. Kyle Samani, Co-founder and...2020-10-131h 09
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesCory Doctorow: Reviving the Cypherpunk in All of UsRepublic is an investment platform that allows anyone pretty much anywhere in the world, of any income and net worth, to invest in some of the best private equity startups. It allows regular people, not just a few wealthy accredited investors, to invest in highly vetted private startups, with as little as $10 or as much as $100,000 per investment.In the past, accredited investors were the only ones allowed to invest in startups through equity-based incentives. However the JOBS Act of 2016 created an exemption under the federal securities laws so that crowdfunding can be used to offer and...2020-08-251h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesKen Nguyen: Republic – Bridging the Gap Between Investing and StartupsRepublic is an investment platform that allows anyone pretty much anywhere in the world, of any income and net worth, to invest in some of the best private equity startups. It allows regular people, not just a few wealthy accredited investors, to invest in highly vetted private startups, with as little as $10 or as much as $100,000 per investment.In the past, accredited investors were the only ones allowed to invest in startups through equity-based incentives. However the JOBS Act of 2016 created an exemption under the federal securities laws so that crowdfunding can be used to offer and...2020-08-191h 08
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJim Bianco: Deep Insights Into the Global Economic CrisisWe've heard it over and over again, Covid-19 has plunged us into a crisis like none other we’ve experienced in our lifetime. Although it is primarily a public health issue, it is also having a major impact on the global economy and financial system. Many businesses have been forced to shut down sparking debates on whether this is supply or demand shock. Wall Street proclaims that any increase in economic activity is a good sign. However, Jim Bianco, President and Macro Strategist at Bianco Research, says a return to 90% of pre-crisis level will still not be en...2020-06-021h 20
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesMarco Streng: Genesis Mining – Taking Bitcoin Mining to the CloudGenesis Mining is a leading hash power provider offering cloud cryptocurrency mining as a service. They offer mining for Bitcoin, Zcash, Dash, Ethereum, Litecoin, and Monero and serve over 2 million users in 100+ countries. The company was formed in 2013 and saw tremendous growth in its seven years in operation. In the mining business, process optimization, controlling costs, and vertical integration are key. Crypto prices, difficulty adjustments, hardware availability – all can have an impact on profits. Co-founder & CEO Marco Streng shares how he built his company from the ground up, and is now expanding beyond crypto to address other pr...2020-05-051h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesRyan Sean Adams: Mythos Capital – On Becoming BanklessRyan Sean Adams is the Founder of Mythos Capital, a crypto fund and staking provider for “big fish” stakeholders. He also writes the popular DeFi newsletter, Bankless. In addition to providing excellent insights about the ecosystem, Bankless takes a very practical approach to leveraging DeFi. Ryan shares strategies and encourages readers to complete action items to utilize the full potential of decentralized finance and become bankless. He also hosts a podcast by the same name with David Hoffman.Topics covered in this episode:Ryan's background as a tech entrepreneur and how he got involved in cryptoLaunching Mythos...2020-04-071h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesRyan Selkis: “Too Many Variables” – Understanding the Lasting Effects of COVID19This week we have a special episode on the entire globe's most talked about topic, the Corona Virus. We are joined by guest Ryan Selkis, CEO of Messari. Ryan was one of the first people in the space to start talking about Covid19 and has been very vocal on this subject on Twitter and his newsletter since the crisis began in January. We discuss how this virus has become so deadly and the current health and economic conditions, containment and protecting yourself, how the markets, crypto and startups have been affected, and what is yet to come....2020-03-171h 04
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGabriel Shapiro: ZeroLaw – A Philosophy of Securities Laws for Tokenized NetworksGabriel Shapiro is an independent attorney who has spent the last two years focusing on the tokens and crypto. He has published several pieces diving deep into US Securities Law, in which he shares his vision and philosophy for how Tokenized Networks should be regulated. In light of the recent “safe harbor” framework proposed by SEC Commissioner Hester Pierce, Gabriel offers his thoughts and suggests how these measures could be improved in a way that would benefit the entire industry.Topics covered in this episode:Gabriel’s background and how he got into the blockchain spaceWhat motiva...2020-02-2559 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesYaya Fanusie: Bitcoin and Terrorism – How Compliance Will Shape CryptocurrenciesMany within the cryptofinance industry have been patiently waiting for regulatory oversight to deliver the clarity required for institutional adoption. Recent updates by the Financial Action Task Force (FATF), which issues guidelines for 200 countries and territories, attempts to apply the same rules and regulations required of traditional finance to the world of virtual currencies. Yaya Fanusie's background as an intelligence analyst at the CIA, and research on the national security implications of cryptocurrencies, provide valuable insight into the necessity of regulation in the space to mitigate the risk of bad actors. Yaya discusses the history and evolution...2020-01-281h 14
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJesse Powell: How Kraken Accelerates Cryptocurrency AdoptionAs the cryptocurrency space has grown, exchanges have become the dominant juggernauts of the industry. One of the earliest and most reputable exchanges is Kraken. From the company's formation in 2011, Kraken has grown to 4m users and almost 1,000 employees.We are joined by Kraken Founder and CEO Jesse Powell. We dove into the history of Kraken, their values and the vision that's driving them.Topics covered in this episode:How selling virtual goods for games led Jesse to discover BitcoinWhy cryptocurrencies will lead to a better financial systemHow Kraken launched and ended up getting strong...2019-11-131h 17
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesYoni Assia: eToro – The Social Trading PlatformWe’re joined by Yoni Assia, Founder and CEO of eToro. The concept behind this world-leading social trading platform is users invest smarter by automatically copying the top traders in the community. With over 10 million users, over a trillion dollars traded on the platform just last year alone, this fascinating approach to trading is making huge waves. A decade after its original launch, eToro entered the crypto space with eToroX, their crypto exchange. More recently, they added cryptocurrencies to the growing list of assets that users can add to “Copy Trades.” Yoni shares his long-term vision in which he sees t...2019-10-151h 14
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesOmer Shlomovits & Ouriel Ohayon: ZenGo – The ‘Keyless’ Crypto WalletThose who have been in crypto long enough remember the not-so-good-ol’ days when an air-gapped machine was the only way to store private keys securely. Thankfully, the wallet space has come a long way from that era. But we still live in a world where the seed phrase is the single atomic point of failure. Enter threshold signatures schemes (TSS), a multi-party computation (MPC) where different parties generate a key and are all required to create a valid signature. We’re joined by Omer Shlomovits and Ouriel Ohayon, Co-founders of ZenGo. Their product is a ‘keyless’ crypto wallet, w...2019-09-241h 14
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBonus 1/2: “Epicenter Live” and a Chat with Jae Kwon of Cosmos – Interchain Conversations BerlinThis is part one of a two-part bonus series. These sessions were recorded at the first Interchain Conversations conference which took place in Berlin on June 13th and 14th, 2019.
The first part of this episode is “Epicenter Live,” a live podcast recorded on stage at the event. It features hosts Meher Roy, Sunny Aggarwal, Brian Fabian Crain, and Sebastien Couture. In this conversation, we discuss the topic of blockchain interoperability. We look at how different projects address interoperability and seek to form a picture of how these projects might interact in a multi-blockchain future. We also discuss how...2019-06-211h 35
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesYaniv Tal: The Graph – A Marketplace for Web3 Data Indexes Based on GraphQLAt the core of the Web 2.0 stack lies the REST API. It's the fiber which allows frontend applications to communicate with their backend counterparts, as well as the services on which they depend. But the API model is highly constrained and inflexible. The API is divorced from the data model, which creates a number of restrictions and inefficiencies. Most blockchain clients, including Geth, Parity and Bitcoin Core, use a JSON-RPC model which suffers from similar issues. Several Ethereum DApps maintain high-availability, centralized data indexes which sit between the client and the blockchain. Thought user experience is greatly improved, the...2019-04-161h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEthan Buchman & Sunny Aggarwal: Cosmos – Launching the Internet of BlockchainsThe shipping container brought standardization to the way we move goods around the world. Similarly, TCP/IP packets normalized how information transits over computer networks. Today, blockchains remain siloed ecosystems and interoperability is practically non-existent. A new wave of third-generation blockchain protocols aims to change this. In this new paradigm, blockchains communicate natively and value moves seamlessly from one network to another. One of those projects is Cosmos.
We’re joined by Ethan Buchman and Sunny Aggarwal of Cosmos. With its recent mainnet launch, we discuss how the network is running and address potential issues relating to go...2019-04-031h 26
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBen Goertzel: SingularityNET – The Global AI Network and MarketplaceArtificial Intelligence is often misunderstood. And much like blockchain, those who fiercely stand by the technology believe it will change the world for the better. Others fear the negative repercussions it could bring it and would rather see it disappear.
We’re joined by Ben Goertzel. Ben’s interest in AI and robotics date back to his childhood and he has made these his life-long passion and work. He is the CEO of SingularityNET, a company building a marketplace for AIs which leverages blockchain. He is also Chief Scientist at Hanson Robotics who has brought us the now...2019-02-201h 23
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJameson Lopp: On Being a Professional CypherpunkWe’re joined by Jameson Lopp. Jameson is the CTO of Casa, a company providing key storage solutions. Previously, he was an early engineer at BitGo. However, to most people, he is perhaps known for his Twitter presence and his excellent writing. Over the years, Jameson has written extensively about Bitcoin development, cryptocurrencies, and personal operational security. A self-proclaimed “Professional Cypherpunk,” aligns with the ideas of libertarianism and volunteerism.
Topics covered in this episode:
Jameson’s background and how he learned about Bitcoin
His political view before and after discovering crypto
What stands out for Bitcoin in 2018
...2019-01-301h 25
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesLooking Back on 5 Years of EpicenterEpicenter turned 5 years old this month – that’s a long time in the blockchain space! When the podcast began in January 2014, the entire ecosystem was made up of only Bitcoin and a handful of altcoins. Soon after, the Ethereum white paper was published which ushered in a new era of crypto assets and decentralized applications. Since then, we have released 270 episodes and interviewed some of the leading thinkers, entrepreneurs, and engineers in the blockchain and cryptocurrency industry. Needless to say, we have learned a lot about the blockchain industry, but also what it takes to run a successful podcast in t...2019-01-1555 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesDavid Andolfatto: The Impact of Central Bank Digital Currencies on the Banking SectorSince the rise of digital currencies and cryptocurrencies, central banks are considering the role these new forms of money may play in our evolving digital economy. One of the ideas studied is the notion of a central bank digital currency. While people and companies can hold central bank liabilities in the form of cash, only licensed banks have access to digital cash accounts with central banks.
We’re joined by David Andolfatto, VP of Research at the Federal Reserve Bank of St. Louis. David was previously on the podcast to discuss his idea for Fedcoin, a central ba...2018-12-181h 18
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBrian Behlendorf: Hyperledger – From Blockchain Hype to Production NetworksMost observers of the ecosystem will probably agree that 2015-2017 were the years of the enterprise blockchain. It was during that time that many startups catering to enterprise were founded and funded, including Monax and Stratumn (where Brian and Sebastien previously worked). For the permissioned blockchain camp, adoption would come in the form of enterprise use cases, arguing that public networks carried too much risk, and lacked needed features like privacy. While much of the hype has subsided, large companies in every sector are forming consortia and leveraging blockchain to provide better process traceability and transparency, and reduce their...2018-11-201h 21
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesDevcon4 Recap – From HODL to BUIDLIt’s that time of year again, Devcon time! Just as the conference was wrapping up, we sat down at the Prague Congress Center for a Devcon4 recap. Join Brian, Friederike, Sebastien, and a surprise guest host as we share our thoughts on the event, and how the Ethereum ecosystem has evolved since we last met in Cancun.
Topics covered in this episode:
Devcon4 compared to Devcon3
Changes to the Ethereum Foundation management
Serenity (Ethereum 2.0) roadmap
The shift from HODL to BUIDL
The apparent departure of ICOs from the landscape
The growth of grant programs
Brian’s ta...2018-11-0656 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAngela C. Walch: The Case for Treating Developers as Fiduciaries in Public BlockchainsThe expectation has become widespread that blockchains will end up underpinning major societal infrastructures. The narrative in the blockchain space is that networks are decentralized and trustless and thus regulation should not apply to networks directly. Legal scholar Angela C. Walch has been questioning terms like decentralization and trustlessness and argues that blockchains shift the need for trust rather than remove it. Her controversial ideas include that key developers of open-source project should be treated as fiduciaries and held accountable for the consequences of their work.
Angela Walch is a professor of law at St Mary University...2018-09-191h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesNeha Narula: MIT’s Digital Currency Initiative – A Research-Driven Approach to BlockchainWhen the Bitcoin Foundation fell apart and funding for Bitcoin core development was needed, the MIT founded the Digital Currency Initiative to step in. In the years since, the DCI has evolved into a vibrant center of cutting edge research on some of the most difficult challenges around blockchain technology.
DCI Director Neha Narula joined us to discuss the DCI’s position between academia and industry, their policy on conflicts of interest, and their most fascinating research topics.
Topics covered in this episode:
How her interest in distributed systems and scaling lead led her to...2018-07-041h 15
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEric Larchevêque: Ledger – How to Build an Industry-Leading Cryptocurrency Security CompanyBefore founding what is now one of the most successful companies in the cryptocurrency industry, Eric Larchevêque and his co-founder opened La Maison du Bitcoin, a Bitcoin education center and co-working space in the second district of Paris. It was through chance encounters in this space that Leger was born in the basement of 35 rue du Caire, where the company also operated a Bitcoin exchange desk and a handful of crypto miners.
Eric Larchevêque, CEO of Ledger, joins us again since his last appearance as a guest 200 episodes ago. We discuss the meteoric rise of Le...2018-06-271h 15
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesMatan Field: DAOstack – An Operating System for Collective IntelligenceAs a society, we have organized as tribes, hierarchies, and markets to accomplish the most impressive of achievements. Human cooperation and collective organization are present at nearly every significant milestone in the history of human civilization. As we move towards an increasingly connected and automated society and economy, there will become a need for decentralized infrastructure which enables companies and markets to make fast decisions at scale.
We’re joined by Matan Field, CEO of DAOstack, a new platform that aims to become the operating system for collective intelligence. DAOstack is building a toolset to allow decentralized go...2018-05-311h 08
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAnson Zeall: Blockchain in Singapore and South East AsiaWe were joined by Anson Zeall, who is one of the leaders of Singapore’s blockchain and FinTech community. We discussed how the Singapore ecosystem evolved, why it became a popular place to locate cryptocurrency project, its current regulatory framework. We also dove into some of the projects he is currently involved in including one involving tokenizing cows!
Topics covered in this episode:
The evoluation of the Singapore blockchain ecosystem and role played by ACCESS
The favorable mechanics of Singapore’s regulatory regime
Singapore’s experiment to tokenize the Singapore Dollar on Ethereum
How Anson’s startup...2018-03-0855 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJeff Garzik: Metronome – Of Bitcoin Satellites and Built-to-Last Chain-Hopping TokensWe’re joined by Jeff Garzik, who was among the very first developers to work with Satoshi in the early days of Bitcoin. Later, he was a core developer at Bitpay and even tried to put a Bitcoin node on a satellite in space. Today, he is co-founder at Bloq, a company providing enterprise-grade blockchain infrastructure. Bloq recently announced a new project called Metronome that challenges some of the design and governance principles of many public blockchain networks.
Metronome is cryptocurrency that sits on top of existing blockchains and aims to allow tokens to easily move from on...2018-02-271h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesElizabeth Rossiello: BitPesa – Building Financial Platforms for Frontier MarketsThe prospect of providing digital cross-border payments for the world’s unbanked and underbanked population has always been one of the key use cases for Bitcoin. Cryptocurrencies can be seen as a way for people in developing countries to participate in the global financial market by allowing easy cross-border payments, cheap remittance transactions, and simplified lending options.
We’re pleased to be joined by Elizabeth Rossiello, CEO and Founder of BitPesa. BitPesa provides companies in frontier markets with the financial infrastructure to facilitate commerce and payments, where traditional financial markets are known to be fractured and expensive. As a...2017-12-2755 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesTim Swanson: Busting the Great Wall of HypeIn the blockchain world, few people are as brave as Tim Swanson when it comes to busting hype. Tim’s unbiased, honest, and sometimes controversial opinions provide a refreshingly realistic view of blockchain adoption and applications of this technology by people and businesses. Cutting through the hype, the over-sold press releases ad the blind optimism of a completely decentralized economy, Tim’s insights provide a sobering look at the state of the blockchain.
Topics covered in this episode:
Tim’s background and recent departure from R3
The current state of the enterprise blockchain market
The state of Bit...2017-12-1359 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesPost DevCon3 Roundtable: State of Ethereum, Cosmos Retreat and Parity HackFor the very first time, all three Epicenter hosts found themselves in the same location. After attending Ethereum’s DevCon 3 in Cancun, we were at a Cosmos Retreat and discussed the conference, retreat, state of the Ethereum ecosystem and recent Parity hack.
Topics covered in this episode:
Recap of Ethereum’s DevCon 3 conference
Current state of Ethereum
The most interesting new projects at DevCon
The post-DevCon Cosmos retreat
The internet of blockchain thesis
The case for blockchain’s having sovereignty
The massive loss of funds due to Parity’s flawed multisig contract
The pros and cons of an Et...2017-11-101h 08
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesMicah Winkelspecht: Gem – The Enterprise Platform That Powers Data-Driven ApplicationsWe are joined by Micah Winkelspecht, CEO and Founder of Gem. What started as a Bitcoin API in 2014 has evolved into a leading provider of blockchain solutions for enterprise. Gem addresses the problem of digital data silos and the complexities they introduce when companies and individuals collaborate and share information. Their product, GemOS, provides a full-stack blockchain middleware platform which allows companies to build applications on top of blockchains protocols like Ethereum or Hyperledger Fabric.
Topics covered in this episode:
Micah’s background and how he got involved in the Bitcoin space
How the company and pr...2017-11-011h 03
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBen Bollen & Jason Goldberg: Simple Token – Bringing Tokens to Mainstream Consumer ApplicationsAs the ICO boom continues to drive funding and interest in cryptocurrencies, mainstream consumer applications are increasingly looking towards tokenization. One of these was social network Pepo, founded by veteran entrepreneur and previous founder of fab.com Jason Goldberg. Faced with the difficulties of integrating blockchain, they decided to start Simple Token – a company focused on building easy solutions for mainstream applications to use blockchain.
Simple Token CEO Jason Goldberg and Chief Technology Strategist joined us to discuss the case for branded token, Simple Tokens architecture and the balance between easy user experience and decentralization.
To...2017-10-111h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesNick Morgan: The DAO, the SEC and the ICO BoomNick Morgan, a former attorney at the SEC, joined us to discuss their recent report on the DAO and what it means for the ICO boom.
Topics covered in this episode:
The history and mandate of the SEC
Nick’s years as a trial attorney at the SEC
How the Howey Test is used to determine if something is a security
The application of the Howey Test to the DAO case
The weaknesses in their argument that token holders relied on the effort of others
Why the SEC did not prosecute the Slock.it founders
Why th...2017-08-291h 04
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesDan Larimer: EOS – The Decentralized Operating SystemAfter Bitshares and Steemit, Dan Larimer’s latest project EOS has also gathered lots of attention. Their record-setting crowdsale has already raised $300m and is continuing for another year. Dan joined us to discuss his journey in the industry, what connects the different projects, how EOS works and how the EOS crowdsale works.
Topics covered in this episode:
A history of Dan’s previous projects Bitshares and Steemit
How Dan knows when the time has come to move to the next project
Why they describe EOS as a decentralized operating system
The EOS approach to scalability
Bene...2017-08-231h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesArthur Falls: From Lobster Fishing to Blockchain PodcastingPrior to hosting his ground breaking podcasts Beyond Bitcoin and The Ether Review, Arthur Falls had left his home country of New Zealand to fish lobster off the coast of Maine. Like many people in the blockchain space, his unlikely journey into the world of decentralized technologies is a fascinating one, and he shares it with us in this episode.
Arthur recently traveled to over a dozen locations around the World, conducting interviews for an upcoming documentary. He shares what he learned and his favorite experiences from this trip.
Topics covered in this episode:
...2017-08-171h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesErik Voorhees: Prism – The World’s First Portfolio Market PlatformShapeshift CEO Erik Voorhees joined us to discuss his journey in the industry, the evolution of the decentralized exchange Shapeshift and their latest project Prism. We spent most time diving into the mechanics and enormous potential of Prism. Prism allows users to create a portfolio of digital assets that is purely managed on the Ethereum blockchain and illustrates how blockchain-based financial products can be built.
Topics covered in this episode:
Erik’s journey in the blockchain space from SatoshiDice to Shapeshift
Shapeshift’s evolution and long-term vision
Erik’s view on ICOs and why they will disrup...2017-07-041h 01
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJimmy Song: A Fork in the Road for Bitcoin?After years of what has seemed like an endless debate, bitcoin may be at a crucial turning point in its relatively short lifetime. The question network scalability has divided the community into several factions which are seemingly irreconcilable. However, in just a few weeks, the future of bitcoin may be decided as miners and users throw their support behind one of many proposals to propel the bitcoin network into a new era.
Bitcoin Developer and Principal Architect at Paxos, Jimmy Song, joins us to discuss the different scalability proposals for which miners are currently signaling their support...2017-06-281h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesWilliam Mougayar: Unpacking Initial Coin Offerings (ICO) and Token SalesToken sales, often called Initial Coin Offerings (ICO), are exploding in popularity. Seemingly each week a new record is hit with huge sums being raised by alpha-stage projects in almost no time. William Mougayar, an investor, author and blogger, who has been at the forefront of the token sale movement joined us to unpack the most dynamic trend in the blockchain ecosystem. We cover the great promise of token sales in disrupting venture capital and changing how startups are build and grown. We also address the apparent irrationality of valuations and what distinguishes a responsible from a reckless token...2017-06-201h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAlex Leverington & Julian Zawistowski: Golem – The Worldwide Decentralized SupercomputerWith most of the world’s computing power concentrated in Internet companies’ data centers, the Internet has become a very centralized place. The Golem project aims to build the sharing economy of computing power. This “global, open sourced, decentralized supercomputer” will function thanks to the combined power of a massive network of machines, from personal laptops to whole data centers.
We’re joined by Julian Zawistowski and Alex Leverington, CEO and P2P engineer at Golem. We discuss how Golem hopes to create a more balanced distribution of computing power for the Internet.
Topics covered in this ep...2017-06-141h 05
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesSiân Jones: An Enlightened Approach to Blockchain Regulation in GibraltarOur regulatory expert Siân Jones joined us to discuss her work on a regulatory framework for distributed ledger technology (DLT) for Gibraltar. We discuss how the framework differs from other efforts and aims to attract rather than curtail blockchain businesses. We also covered why the rapid changes require the flexibility of a principle-based approach to regulation. Finally, we discussed current trends around ICOs and how they could be impacted by regulation.
Topics covered in this episode:
How the Gibraltar DLT Regulatory Framework came about
How Gibraltar’s approach differs from others like BitLicense
Why a pri...2017-06-071h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesThomas Voegtlin: Blocksize, Bitcoin Unlimited, ASICBoost and Activating SegWitYears into the great Bitcoin scaling debate no solution is in reach. Neither bigger blocks nor Segregated Witness have anywhere near consensus support. With the conflict escalating, a Bitcoin fork has become a real possibility.Electrum Developer Thomas Voegtlin joined us to discuss the state of the Bitcoin scaling debate. We discussed Bitcoin Unlimited, ASICBoost, SegWit activation without miner support and how a Bitcoin fork could play out. Possible outcomes include that Bitcoin Unlimited gains a majority of hashing power and starts mining bigger blocks. In the event of a fork, a proof-of-work change could be done...2017-04-181h 04
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAdam B. Levine: Building a Blockchain Podcast NetworkIn the world of Bitcoin podcast, there is one show which definitely stands out as the longest running, Let’s Talk Bitcoin! In its 4-year history, the show has produced over 320 episodes and expanded to become a network of podcasts which includes Epicenter and many others.
We’re joined by Adam B. Levine the founder and host of Let’s Talk Bitcoin! It was thanks to Adam that Sébastien and Brian first connected in 2013, so in many ways, we consider him as the “”spiritual grandfather”” of Epicenter. Adam reflects on his signature show and the network he created in 2...2017-03-281h 08
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesCarsten Stöcker: How Blockchains Will Power the Energy Grids of TomorrowIn the footsteps of the finance industry, the energy sector has been caught by the blockchain fever. Conceived over a century ago, increased usage and an explosion of devices have made energy grids outdated. Smart grids offer a two-way dialogue where electricity and information are exchanged between utilities and its customers. This new grid takes advantages of connected devices and green energy production to provide more reliability, security and sustainability.
Carsten Stöcker, Senior Manager Machine Economy & Blockchain at Innogy, shares his vision for how blockchains will serve as the transactional fabric for tomorrow’s smart grids. In...2017-03-141h 05
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesOlaf Carlson-Wee: Polychain Capital – The Rise of Protocol TokensWriting his college thesis on Bitcoin in 2012 and becoming Coinbase’s first employee in 2013, Olaf Carlson-Wee has been at the forefront of cryptocurrency for many years. Recently, he left Coinbase to start Polychain Capital, a hedge fund focused solely on investing in cryptocurrencies and protocol tokens. Olaf joined us to discuss his journey in the industry and the investment thesis behing Polychain.
Topics covered in this episode:
How Olaf Carlson-Wee became Coinbase’s first employee
The investment thesis behind Polychain Capital
Why protocol tokens represent a huge investment opportunity
The current state of tokensales
Why the bloc...2017-03-071h 07
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesRick Dudley: The Future of Ethreum as a Strongly Typed Proof-of-Stake Blockchain NetworkIn the last year, blockchain protocols have matured at an exciting pace. Open source projects like Ethereum, the Eris stack and Tendermint are behind much of the experimentation being conducted at leading companies. These protocols would not be where they are today if it wasn’t for the hard work of dedicated open source developers.
One of those people is Rick Dudley. An opinionated and passionate developer, Rick is involved in multiple projects. He works as a DevOps at Monax, works closely with Vlad Zamfir on implementing Casper in Ethereum, is a leading member of the Coala or...2017-01-3155 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesWrapping Up The Year and Looking Ahead at What’s to ComeIt’s been an eventful year in the blockchain space, for the Epicenter podcast, and its hosts. Brian, Meher and Sebastien look back on 2016 and provide a few personal updates, give their thoughts and insights on how the space evolved, and make predictions on where they feel the industry will go in the next year.
Topics covered in this episode:
Brian, Meher and Sebastien give a few updates on their personal lives and professional projects
The current state of VC funding in the blockchain space
The application of blockchain technologies in enterprise and the corporate development cy...2017-01-091h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAri Juels: Authenticated Data Feeds and Criminal Smart ContractsAri Juels, a Professor at Cornell Tech (Jacobs Institute) and former Chief Scientist of RSA, joins us to discuss his work two of his blockchain-related research topics: Authenticated Data Feeds for Smart Contracts and criminal smart contracts.
One of the shortcomings of decentralized smart contracts is their inability to retrieve information from the outside world. Smart contracts can’t make API calls to websites and data feeds, but rely on oracles to feed real-world information to the chain. This potentially requires a high trust in the oracle operators. Authenticated data feeds promise to solve the problem by re...2017-01-031h 00
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesRoger Ver: Bitcoin, Liberty and the Scalability RoadblockRoger Ver is one of the earliest Bitcoin investors and through his tireless evangelizing of the cryptocurrency became known as ‘Bitcoin Jesus’. Roger joined us to discuss Bitcoin’s incredible potential to foster liberty. We also discussed how the current stalemate about how to scale Bitcoin is threatening that potential. And, finally, the mining pool operated by his site Bitcoin.com that is supporting the Bitcoin Unlimited client.
Topics covered in this episode:
How Roger Ver became the first investor in Bitcoin startups
What the Bitcoin community was like in 2011
The appeal of Bitcoin for voluntaryists
Why th...2016-12-281h 09
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesNed Scott: Steem – The Blockchain-Based Social Media PlatformFew crypto projects have gotten as much attention and caused as much controversy as Steem. The blockchain-based social media platform launched early this year and managed to gain real user traction building up a vibrant community of contributors. The Steem token quickly entered bubble territory reaching a market cap of almost $400m and losing 90% of its value since.
Steem Co-Founder and CEO Ned Scott joined us to discuss the ambition of the project and its short tumultous history. We also discussed some of the accusations against Steem and its unorthodox launch.
Topics covered in this...2016-12-211h 01
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesMarley Gray: Project Bletchley – Microsoft’s Blockchain 3.0 ArchitectureIn their relatively short lifespan, blockchain technologies have already undergone significant milestones. Bitcoin’s blockchain, often referred to as Blockchain 1.0, features a simple database ledger that records transactions in a chronological order and represents the state of the network to participants. Ethereum, or Blockchain 2.0, introduced the notion of smart contracts. Microsoft’s Bletchley Project introduces a new modular architecture which might mark a new milestone for blockchain technologies.
Marley Gray, Principal Program Manager Blockchain at Microsoft, joins us to talk about Microsoft’s approach to blockchain architecture. With enterprise in mind, Bletchley introduces the concept of “Cryptlets”, the core b...2016-12-131h 05
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesDominic Williams & Tom Ding: DFINITY – The Quest for a Decentralized CloudString Labs founders Tom Ding and Dominic Williams joined us to discuss their project DFINITY, a next-generation blockchain network. Through leveraging technological advances, DFINITY aims to deliver an infinitely scalable decentralized cloud that will be able to power applications from decentralized search to supply chain applications. We covered DFINITY’s approach to scalability, interoperability, consensus as well as their sophisticated approach to governance: The Blockchain Nervous System.
Topics covered in this episode:
Tom and Dominic ended up founding String Labs
The DFINITY project and objective of an infinitely scalable decentralized cloud
How consensus works in DFINITY
Go...2016-11-141h 11
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGreg Meredith: Synereo – Rebuilding the Attention Economy from the Ground UpAs content becomes more and more abundant and immediately available at our fingertips, our limited attention is a barrier for those whose business it is to attract and harness it. In this context, large (social) media companies understand that attention is a scarce commodity, and, as has been demonstrated, those who control attention wield enormous power over our society.
We’re joined by Greg Meredith, CTO of Synereo, to talk about how this new Blockchain platform rebuild the attention economy. In a sense, Synereo is to attention, what Bitcoin is to money, in effect, removing intermediaries from th...2016-10-261h 07
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAlex Wearn: Decentralized Capital and Government Currencies on EthereumA topic which is often discussed is the limited use of Ethereum applications without stable cryptocurrencies. Prediction markets are a prime example of this. When one makes a prediction using Ether, he or she is in fact entering into to speculations: one being the outcome of the actual prediction, the other being the price of Ether when the prediction resolves. Projects like Maker DAO try to solve the problem by developing complex systems to ensure that a blockchain token keeps its value in sync with fiat currencies. But Decentralized Capital is taking a different approach by issuing fiat-pegged tokens...2016-10-171h 01
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesTuur Demeester: Investing in BitcoinIn 2012, a year after discovering Bitcoin in Argentina, Dutch economist Tuur Demeester became one of the first people to advocate investing in Bitcoin to a mainstream audience. Tuur joined us to discuss his thesis for investing in Bitcoin and how it has evolved over time. We also talked about the road ahead and how other cryptocurrencies and Ethereum compare as investment opportunities.
Topics covered in this episode:
How Tuur discovered Bitcoin in Argentina in 2011
The case for investing in Bitcoin
The current state of Bitcoin and metrics he looks at
Projections for the Bitcoin price
How...2016-10-111h 16
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesKyle Torpey: Diving Into Bitcoin – The Debates, the Issues and What’s to ComeWe’re joined by Kyle Torpey, a freelance writer, and journalist who writes for a number of publications in the blockchain space including Bitcoin Magazine, Coin Journal, and others. Know for his well-written articles and in-depth reporting on the important topics affecting Bitcoin today, Kyle provides his point of view on the scalability debate and gives an update on the recent and upcoming changes to the bitcoin protocol.
Topics covered in this episode:
An update on the scalability debate
The outcome of the recent Hong Kong scalability workshop and code dev meeting in California
The Bitcoin co...2016-09-121h 07
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesSarah Meiklejohn: Anonymity, Central Bank Cryptocurrencies and the Academic View on BitcoinWith academic research on Bitcoin and cryptocurrencies still in its infancy, Sarah Meiklejohn’s track record of publications in the area stands out. The UCL computer science professor has explored topics ranging from anonymity in Bitcoin to how a central bank could go about issuing a cryptocurrency.
Topics covered in this episode:
What techniques can be used to deanonymize Bitcoin users
How Bitcoin’s usage evolved over time
Whether privacy-enhancing overlays in Bitcoin currently work
What a cryptocurrency issued by a central bank could look like
The architecture of RSCoin
Episode links:
Sarah Meiklejohn UCL...2016-09-051h 07
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJoey Krug: Augur – A Decentralized Crowdsourced Prediction Market Built on EthereumPrediction markets are fascinating financial instruments which have proven to be accurate at making predictions on things like the outcome of elections, geopolitical events and sporting events. But in our heavily regulated financial world, they are the subject of much controversy. In 2013 for instance, a well-known US prediction market, Intrade, was forced to shut down following a civil suit filed by the CFTC. While some people consider prediction markets to be a useful tool for society, others consider them to be a form of gambling, which is one of the reasons why they have been met with such resistance...2016-08-091h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesSergio Lerner: How RSK Will Bring Smart Contracts to BitcoinSecurity researcher and RSK co-founder Sergio Lerner joined us to discuss RSK (also Rootstock), the project to launch a turing-complete smart contract sidechain to Bitcoin. We talked about how he got into the industry, spending countless days analyzing Bitcoin for vulnerabilities and finding a few along the way. And, of course, RSK, the ambitious project to strenghten the Bitcoin ecosystem through adding smart contract capabilities.
Topics covered in this episode:
How Sergio initially got involved in the Bitcoin space
His early work on turing-complete cryptocurrencies going back to 2012
Why financial inclusion is the most important problem...2016-07-0459 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEvan Schwartz & Stefan Thomas: Building the Internet of Payments with InterledgerOne of the foundational problems in payment networks is that they are mostly uninteroperable. This problem exists at all levels, from consumer payment solutions like PayPal, to national and multi-national banks. This complexity is brought on by the proprietary nature of payment networks, and moving value from one to another requires a negotiation between parties on which common payment network to use in a transaction. We saw similar problems in the early days of the Internet, assembled around protocols which allow for data to be routed and move between networks in a standardized way.
We’re joined by...2016-05-171h 02
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesErik Voorhees: Fooling the Fox – The Story of the Shapeshift HackIn the short history of the Bitcoin industry, there has been an impressive amount of high profile hacks, ranging from a few hundred thousand to many millions of dollars. In all of these, customers, Bitcoin users, where robbed of their funds because poor security policies, negligence, incompetence, or plain old scamming. Recently, the cryptocurrency conversion service ShapeShift fell victim to a hack in which over $200,000 of company funds were stolen, initially by an employee, and then by a hacker to whom this employee had sold sensitive company information. Luckily, no customers lost any money as ShapeShift does not hold...2016-05-101h 10
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesThe Far Future in Front of UsAs the blockchain field continues evolving rapidly, Sebastien, Meher and Brian take some time to discuss the current environment and the longer term implications of blockchains. We discussed how smart contracts could affect the pace of innovation and the competitiveness of industries. We also talked about the role DAOs will play and what we can take away from the current DAO crowdsale and its connection with Slock.it.
Topics covered in this episode:
How companies running on smart contracts could impact the pace and cost of innovation
A smart contract-based insurance example
Why smart contracts and...2016-05-0357 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAnthony di Iorio: Jaxx – Ethereum and Why Community MattersWe were joined by repeat guest Anthony di Iorio, a definite contender for having (co-)founded the most projects in the blockchain space including Ethereum, Kryptokit, Decentral and Jaxx. We got an update on the vibrant Toronto blockchain scene and Decentral. The main discussion revolved around the new wallet Jaxx that is simultaneously a Bitcoin and Ethereum wallet and takes a significant step towards a more unified and accessible cryptocurrency experience. Finally, we discussed his recent appointment as Chief Digital Officer at the Toronto Stock Exchange / TMX Group and the upcoming trade show Blockchain World Expo.
Topics...2016-04-1959 min
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesFlorian Glatz: Defining a Legal Framework for Decentralized Autonomous Organizations (DAO)The relatively new concept of a Decentralized Autonomous Organization (DAO), is often praised as a new type of organizational structure that has no identifiable owner or owners, and whose actions are automated and determined solely by a pre-defined set of rules. Views on DAOs differ widely. On one hand, members of the Bitcoin/blockchain space often portrayal them as AI-like swarm organisms, free from the shackles of nation-states, and that can act at will regardless of laws or regulation. On the other hand, legal experts caution that, like corporations, DAOs and their creators could be held liable in civil...2016-04-051h 09
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBrock Pierce: From Digital Goods to Digital CurrencyWe’re joined by , Chairman of the Bitcoin Foundation, investor and all around emblematic figure of the Bitcoin ecosystem. Brock tells his story, from his early beginning a entrepreneur in his teens, to the massively successfull video game industry businesses he built in the early 2000s.
As Chairman of the Bitcoin Foundation, he gives us his perspective on how the Foundation’s role has evolved over time and its areas of focus going forward. Brock also weighs in the recent debates around governance and block size.
Topics covered in this episode:
The lemonade-stand beginnings of B...2016-03-221h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesEric Lombrozo: Upgrading Bitcoin with Segregated WitnessIn the midst of the heated blocksize debate one could be forgiven to think that there is very little Bitcoin developers are able to agree on. Yet, when core developer and Blockstream co-founder Pieter Wuille introduced the concept of segregated witness at the Scaling Bitcoin conference in Hong Kong most of the Bitcoin community quickly rallied behind the proposal.
Eric Lombrozo, CEO of wallet company Ciphrex and responsible for running the segregated witness testnet, joined us to discuss the proposal and its implications. Segregated witness, it turns out, does not only provide an elegant way to increase...2016-02-081h 09
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesMatan Field: Backfeed – The Social Operating System for Decentralized OrganizationsThe idea that in the future tokens will play a crucial role in networks and organizations to incentivize decentralized collaboration and reward contribution is not new. It’s the original decentralized autonomous organization idea that has informed many projects that have been on the podcast (Swarm, Ethereum, Factom, Storj, etc). For Matan, the vision originally led to found decentralized ride-sharing application LaZooz. One year ago, he left LaZooz to found Backfeed, which is building the tools that so far have been missing to make mass collaboration without a central party possible.
Topics covered in this episode:
Ho...2016-01-251h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJames D'Angelo: Satoshi’s Big Mistake and the Centralization of BitcoinWith over 600,000 views, James D’Angelo’s educational videos at the World Bitcoin Network are among the most popular resources on Bitcoin. Besides his excellent technical explanation, he has also been vocal about the dangers of the increasing centralization of mining.
James joined us to talk about his background as a rapper, the World Bitcoin Network, his proposal to use the Bitcoin blockchain to fight climate change and his argument that keeping Bitcoin decentralized would require sacrificing the anonymity of miners.
Topics covered in this episode:
How he first learned about Bitcoin and started the...2015-12-211h 19
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesThe Big Chain PowwowThe Bitcoin and blockchain industry has been through a lot this year. While the Bitcoin price has experienced relative stability, perhaps indicating slow growth, the space has grown into a rich and diverse ecosystem of startups and open technologies. Through inspiring proof-of-concepts and exciting use cases, blockchain technologies have gained legitimacy as a viable technology to improve transparency, reduce costs and optimise processes, to name a few of it’s benefits.
In this episode, all three Epicenter Bitcoin hosts, Brian, Sebastien and Meher, come together to look back on the events which marked the space this past ye...2015-12-081h 20
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGideon Greenspan: MultiBit – The Blockchain is a New Database ParadigmGideon Greenspan, a computer scientist and CEO/Founder of the Israeli startup Coin Sciences, joined us for a discussion of their private blockchain platform MultiChain. Besides diving into the popular question of what’s the point of a private blockchain, we covered his earlier colored coins implementation as well as his view that blockchains are best understood as a novel database paradigm.
Topics covered in this episode:
How Gideon got involved in the blockchain space
Their colored coins implementation MultiSpark and why it failed to get traction
Why he saw a market for an open-source private bl...2015-11-301h 03
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGiyom Lebleu: The Gyft of the Blockchain and Improving Prepaid CardsBusinesses with the alleged potential to become the next Google are plentiful in Bitcoin-land, but finding actual commercial success is a lot harder. The best example of a commercial success is gift card company Gyft that became known as the first place to give access to a wide range of merchants for bitcoin holders and later achieved the largest exit so far in the crypto space in an acquisition by payments company First Data.
Gyft CTO joined us to talk about how he got involved in FinTech, what makes gift cards so interesting and how recently Gyft...2015-11-091h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesFlavien Charlon: Openchain – Centralized Digital Assets Without Blockchains or ConsensusAmong the dividing themes in the Bitcoin space is the idea of public versus private blockchains. While some argue that private and permissioned blockchains can offer better scalability and lower latency for enterprises, others insist the Bitcoin blockchain will offer the best level of security and robustness longterm. Recently, projects have emerged that propose the best of both worlds by leveraging both off-chain and on-chain transactions.
This is the idea behind Openchain, an “open source distributed ledger technology, suited for organizations wishing to issue and manage digital assets in a robust, secure and scalable way.” Openchain uses a cl...2015-10-261h 13
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJuan Benet: IPFS – Decentralizing the Web with the Inter-Planetary File SystemWe’ve made it to episode 100! Our guest for our celebratory episode is Juan Benet, inventor of the Inter-Planetary File System and founder of Protocol Labs. IPFS is a distributed file system that seeks to connect all computing devices with the same system of files. The possibilities for IPFS could range from distributed cloud hosting to websites without central servers to even replacing HTTP. It’s a project as audacious as any we’ve had on the podcast and Juan did an outstanding job explaining the technology and vision.
Topics covered in this episode:
Why HTTP is bro...2015-10-131h 37
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJohn Clippinger: Developing a Social Ecosystem of Trusted, Self-Healing Digital InstitutionsIt is often said that technology is neutral. It’s certainly commonplace for Bitcoin to be thought of as such. In reality, technologies may be characterized as an embodiment of human intention, and therefore, cannot be considered as culturally or politically neutral. At least, this is the opinion of our guest, . A research scientist at MIT Media Lab and CEO of ID3, a nonprofit which aims to deploy a new generation of trusted digital institutions, John has spent the last seven decades researching the interaction between technology and society.
He joins us for a fascinating discussion on th...2015-09-141h 08
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAdam Back: Why Bitcoin Needs a Measured Approach to ScalingAs the debate about forks, the blocksize and decision making in Bitcoin continues, we are joined by Adam Back. Adam is best known for his invention hash-cash which became one of the fundamental building blocks of Bitcoin. He is also the inventor of the sidechains concept and founder and president of Blockstream, the single biggest employer of Bitcoin core developers.
With Adam we talked about the different blocksize proposals and how a decentralized cryptocurrency should be governed in general. He is an influential conservative voice in the current debate and has been warning that a rapid increase...2015-09-071h 15
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGavin Andresen: On the Blocksize and Bitcoin’s GovernanceAs the debate about the blocksize continues to roar through the Bitcoin community, Gavin Andresen joins us to take a step back and ask the big questions: How should these decisions be made in the first place? What does the governance of Bitcoin look like now and what do we want it to look like in the future?
In a challenging time for Bitcoin, it’s a critical discussion to have with the Chief Scientist of the Bitcoin Foundation and successor of Satoshi. We cover everything from the current blocksize debate to the nature of forks to ho...2015-08-311h 18
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesSimon Dixon: How Bank to the Future is Rethinking FinanceEver since the financial system collapsed in 2007, the call for alternatives has grown louder. Bitcoin itself can be seen as such an alternative. Simon Dixon’s search for a way to put capitalism on a sounder financial footing began before Bitcoin with a focus on equity crowdfunding. Since then he has built Bank to the Future into an innovative crowdfunding business that takes an aggressive contrarian stance. He has also launched an investment fund focused on cryptocurrencies together with Max Keiser called Bitcoin Capital.
He joined us for a fascinating discussion about the flaws of the banking sy...2015-08-241h 03
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesStefan Thomas: Understanding RippleIn a long-overdue episode, we finally had the chance to dive into one of the most known but poorly understood cryptocurrency/blockchain project: Ripple. Reviled by many in the Bitcoin space, we put aside any prejudices and sat down for a fascinating conversation with Ripple Labs CTO Stefan Thomas.
We talked about his early days in the Bitcoin space, how Ripple came about, what the Ripple network looks like today and how its consensus protocol works.
Topics covered in this episode:
‘ early experiences in the Bitcoin space
How Ripple was created
The problem Ripple is...2015-08-171h 05
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesVitalik Buterin: Ethereum Frontier Launch, Scalability and the Road AheadClose to two years after the initial whitepaper, the revolutionary Ethereum network has finally launched. The decentralized smart contract platform is, without a doubt, the most exciting cryptocurrency project since Bitcoin. The versatile platform with its turing-complete scripting language aspires to power the distributed applications of the future.
Ethereum Founder Vitalik Buterin joined us for the second time to discuss the Frontier Launch, future plans for scalability, governance and the road ahead for the organization and the protocol.
Topics covered in this episode:
Ethereum’s frontier launch and the upcoming development stages
The plans fo...2015-08-101h 16
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesDave Hudson: Insights from the Data Mine and Other Adventures Around the BlockBitcoin mining and the intricate game theory that surround it is a topic that we’ve visited many times. Difficult to grasp in its complexity, it is these dynamics that determine the security of Bitcoin in the short and in the longer term. This time we were joined by none other than Dave Hudson. He is the author of the leading mining blog hashingit.com, VP of Software at PeerNova and had a long career in chip manufacturing including at Qualcomm.
We talked about dynamics in the mining market, security issues with Bitcoin’s design and his data...2015-08-031h 07
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesGreg Slepak: The Turtle Crawl Towards Internet DecentralizationAmidst all the discussion of alternative uses of blockchains, it is often forgotten that the very first fork of Bitcoin, Namecoin, pursued a daring vision for a decentralized, censorship-resistant internet. Greg Slepak, co-founder of the okTurtles Foundation joined us for an interesting discussion of DNS, Namecoin and how blockchains can be used to decentralize the internet.
Topics covered in this episode:
What DNS is and the role it plays in the architecture of the internet
What man-in-the-middle attacks are and why certificate authorities offer poor protection
How certificate authorities, SSL, IP routing and VPNs work
Why...2015-07-271h 00
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesSiân Jones: Bitlicense and the Regulatory StraitjacketIn this episode, we revisited the perennial topic of digital currency regulation with Siân Jones, our regulatory correspondent and founder of the regulation-focused virtual currency consultancy COINSULT. With the final version of the BitLicense, what may turn out to be the most influential document for digital currency regulation, is now out. Besides diving into many different aspects of the onerous BitLicense, we talked about California’s coming rules, how Bitcoin startups will be affected and the implications of Ripple’s fine.
NOTE: Since the episode was recorded the advocate general at the EU Court of Justice recom...2015-07-201h 11
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesJohn McDonnell: How Bitcoin Will Win Online PaymentsSolving the pain points of online payments was the applications that garnered the most attention in Bitcoin’s early days. In recent times, as consumer adoption of Bitcoin payments has been underwhelming much of that attention has shifted elsewhere. Nevertheless, companies keep working hard on making the vision of a universal, global payment system a reality.
Among those companies, one stands out as the top contender to compete with existing payment systems: Bitnet. Funded with a heavy warchest and the company is ran by veterans of Visa and Cybersource, a company started in 1994 to help merchants accept cr...2015-07-131h 12
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesWilliam Mougayar: The Business of DecentralizationPeter Thiel argued in his book ‘Zero to One’ that the way to build a great and highly profitable company is to build a monopoly. But with decentralized technologies, there is a real question whether these monopolies can be built or whether the monopolies will end up being publicly owned goods (like Bitcoin) that can’t be monetized directly.
William Mougayar, who is an experienced tech executive and angel investor, has been writing extensively about these issues and was one of the investors in OB1, the venture-backed company launched by the founders of the decentralized market place Open B...2015-07-061h 10
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesKamikaze Attack – Block Halving and the Perils of Proof-of-WorkIs Bitcoin secure from attacks that could destroy the currency? To a large part, this is determined by how expensive it is to carry out an attack and by the potential profits the attacker could generate. Ideally, an attack is so expensive to carry out that no profit-driven attacker would engage in it.
But in this episode, Brian argues that the cost of attacking Bitcoin will likely decrease in the future and the ability to short Bitcoin and thus benefit from an attack will increase dramatically.
Topics covered in this episode:
How an attacker...2015-03-021h 06
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesBrian Hoffman: OpenBazaar – Peer-To-Peer Commerce, Third-Party Arbitration, Ricardian ContractsWhat Bitcoin did for money, OpenBazaar is trying to achieve for commerce. Born as a fork of the Dark Market project, OpenBazaar aims to facilitate online trade by removing unneeded middlemen. Built as an open source protocol, users simply install the application on their computer to gain access to marketplaces available on the network. From the app, they may also place items or services for sale by creating “Ricardian contracts”, which get propagated to the network and made accessible to everyone to see. The protocol, which uses Bitcoin as a means of payments, utilises multi-signature transactions. This makes it poss...2015-02-231h 16
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesFireside Chat – A Fascinating Year in Retrospect and Exciting Times AheadAs we wrap up 2014, Brian and Sebastien have a fireside chat and look back on some of the areas of Bitcoin they thought were the most defining. They also look out to 2015 and give their thoughts about what to expect in the coming year. This episode also marks the show’s 1-year anniversary, so celebratory drinks are in order. No guests or scripts for this one, just a candid conversation between the Epicenter Bitcoin founders.
This episode is hosted by Brian Fabian Crain and Sébastien Couture. Show notes and listening options: epicenter.tv/059
2014-12-291h 35
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesAllen Scott & Ian DeMartino: CoinTelegraph and the Rise of Crypto-Powered Independent MediaCoinTelegraph Chief Editor, Allen Scott, and writer, Ian DeMartino join Sebastien (Brian is away) for a conversation about the independent Bitcoin media. Cryptocurrencies enable new business models and monetization opportunities for content producers, which CT is fully utilizing. Allen and Ian explain their innovative system whereby content creators are paid according to the success of their articles, which it determines by measuring the number of shares on social media. CoinTelegraph is an independent news site that specializes in Bitcoin and digital currencies. Freelance writers, who all get paid in Bitcoin, produce the vast majority of their content. CT’s lo...2014-12-161h 03
Epicenter BitcoinBitcoin 2014 Amsterdam - With Jon Matonis, Marc Barach, JF Gallas, Radko Albrecht & Brian ArmstrongFrom May 15 to 17, we attended the Bitcoin 2014 in Amsterdam. We had the opportunity to interview many speakers and attendees and talk about their projects and perspectives.
In this series of interviews, we talked to:
- Jon Matonis, Executive Director and board member of the Bitcoin Foundation - https://twitter.com/jonmatonis
- Marc Barach, CMO of Jumio - https://twitter.com/MarcBarach
- Brian Armstrong, CEO of Coinbase - https://twitter.com/brian_armstrong
- Radoslav Albrecht, Founder of Bitbond - https://twitter.com/RadkoAlbrecht
- JF Gallas, Chairman of the Board of the German Bitcoin Foundation - https://twitter...2014-05-3047 min
Epicenter BitcoinEB18 - Guest Meinhard Benn: Dark Wallet, Bitcoins for MIT, Bitcoin’s Limitations and MiningFor episode 18, Meinhard Benn was on as our guest host, while Sebastien was enjoying a few days off. Meinhard is the lead software developer for Bitcoin Brothers, a Bitcoin mining startup based in Berlin.
We covered the following topics:
Dark Wallet: Features, privacy and is this good or bad for Bitcoin?
Every MIT undergrad will receive $100 in BTC
Can Bitcoin scale? Blocksize, bandwidth, etc.
Bitcoin Brothers’ ambitious mining project
Links:
Dark Wallet: http://darkwallet.is/
Bitcoin Brothers: http://bitcoinbrothers.de/about
MIT Bitcoin Club: http://bitcoin.mit.edu/announcing-the-mit-bitcoin-project/
Don’t forget to nominate us for the ‘most informative podcast’ award fr...2014-05-0555 min
Epicenter BitcoinEB17 - Spin-Offs, Bitcoin Debit Card, BIP38-Cold Storage and Bitcoin Undone?After having guests on for our last few episodes, it was back to the original cast of Brian and Sebastien for an episode.
Here is what we discussed:
- Spin-Offs: An Altcoin Bootstrapping Method
- Is BitUndo a MAJOR threat to Bitcoin? (Brian: Looks like it. Sebastien: Don’t think so)
- Xapo’s cool Bitcoin Debit Card
- Cold Storage with Bit-Card and BIP38
Links:
Spin-offs: https://bitcointalk.org/index.php?topic=563972.msg6148897#msg6148897
BitUndo: No link for that one!
Xapo Debit Card: https://xapo.com/in/campaign/debit/
Bit-Card: https://xapo.com/in/campaign/debit/
Don’t forget to nom...2014-04-281h 22
Epicenter BitcoinEB14 - Guest Host Jaron Lukasiewicz of CoinsetterBrian’s away on vacation this week so joining us as a guest host is Jaron Lukasiewicz, CEO of Coinsetter. We talk about IRS guidelines and what impact they may have on everyday Bitcoin use, China’s “crackdown” on Bitcoin and the effect on price, a new startup brings wallets to iPhones and Jaron tells us about Inside Bitcoins New York were we will be taking part in a panel about the future of exchanges.
Please support the show by tipping us at http://epicenterbitcoin.com/tips.
Subscribe at http://podcast.epicenterbitcoin.com/feed, also on iTunes, Stitcher and anywhere fine pod...2014-04-071h 23