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Support the show, consider donating: The rise of Binance is one of the most astonishing stories in the blockchain space. We discussed the role of the Binance token, how their strong commitment to values helped build a loyal community, and how he sees the organization evolve in the future.
IOHK is an engineering company that undertakes cryptocurrency research, contributes development efforts to the Ethereum Classic ecosystem, and is spearheading the release of Cardano — a third generation blockchain protocol. IOHK has made the news recently after the publication of fundamental research papers on the Proofs of Proof of Work and the Ouroboros PoS algorithm, and its recruitment of highly rated academics. Humayun Sheikh is well known as the first investor in DeepMind, one of the leading AI companies in the world.
The fetch blockchain network will allow an AI agent, such as a delivery robot, to autonomously discover economic partners that would find its services and data valuable. Towards this goal, Fetch. Ethereum Foundation researcher Karl Floersch joined us to discuss the main projects to upgrade Ethereum: Casper, Sharding and Plasma.
Karl has been playing a key role in creating a new and simpler specification for Ethereum sidechains called Plasma Cash. With the advent of mature quantum technologies, many of the critical cryptographic protocols which secure the Internet, financial transactions and even military secrets may become susceptible to new attack vectors.
With this reality looming over us, many in the blockchain space worry that someone with access to a quantum computer might one day have the ability to steal their hard-earned crypto.
Among the major vulnerabilities are hashing functions and Elliptic Curve algorithms used for digital signatures, both fundamental components of Bitcoin, as well as many other blockchain protocols. Dark pools have existed for as long as there have been financial markets.
A dark pool is a private forum where one has access to high volumes of liquidity outside the boundaries of public markets. Orders and trades represented in dark pools typically remain confidential outside the purview of the general markets, thus preventing undesirable market impact. Republic operates as a decentralized dark pool for cryptocurrency trading pairs such as Ether, ERC20 tokens, and Bitcoin. Buy and sell orders remain confidential in a hidden order book until matched without any of the parties having access to the underlying details.
Trades are settled using cross-chain atomic swaps without the intervention of a trusted third party. In just over ten years, geospatial tracking has gone from being a niche technology used by the military and outdoor enthusiasts to mass adoption, available to just about every connected device in existence.
GPS and other location-tracking systems not only allows us to find our way and share our location but is critical to businesses and governments. FOAM introduces a novel crypto-spacial coordinate system that is better suited to blockchains than standard addresses or latitude and longitude coordinates.
It also provides a Proof of Location Protocol, which leverages long-range low-power radio networks, and incentive mechanisms, allowing network participants to arrive at consensus on whether an event or agent is verifiably at a particular point in time and space. The healthcare industry is paradoxical. On the one hand, treatment technologies represent some of the most advanced science known to humankind, while some administrative tasks are still performed using paper and fax machine.
Studies have shown that the administrative costs of healthcare can represent up to one-third of the total cost of care. Also, as diagnosis, treatment, and care, becomes increasingly data-driven and patient-specific, the industry needs to adopt more secure and robust technologies to manage patient data and communications between the patient and the different participants in the healthcare supply chain.
We are joined by John Bass and Corey Todaro, who are respectively CEO and CPO of Hashed Health, an innovation firm focused on accelerating the meaningful development of blockchain and distributed ledger technologies for the industry.
Hashed Health works to build solutions which leverage blockchain to solve some of the most important challenges facing this sector. Over the past year, as cryptocurrencies and ICOs started to go mainstream, we have seen a huge surge in regulatory activities.
Seemingly contradictory statements have added to confusion and fear of a broad crackdown looming. We were joined by CoinCenter Director of Research Peter Van Valkenburgh to shed clarity on recent developments and understand where things are heading. According to the World Bank, universal financial access is vital to reducing poverty, and lack of access to credit plays a significant role in widening inequalities between developed and developing nations.
For producers at the end of the supply chain, and who typically have little access to capital, waiting for customers to pay for their products puts them at high financial risk and threatens their livelihood.
What if there was a way to bring more liquidity to global supply chains, by allowing anyone to create liquidity from their existing assets. Sweetbridge acts as a sort of OSI model for global business. In the Sweetbridge economy, working capital is freed up by enabling individuals and organizations to borrow from themselves interest-free.
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! 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 one network to the other. A series of standard blockchain contracts allow for daily descending price auctions to occur automatically, and for users to buy and sell the tokens using a Bancor-like system with built-in liquidity. That decentralized networks represent a massive investment opportunity is no longer a controversial view.
In the last year alone, over funds dedicated to investing in cryptoassets have been created. But the principles and frameworks to understand this new world are still in its infancy. One fund at the forefront of advancing this understanding has been Multicoin Capital. Their Founders Kyle Samani and Tushar Jain joined us to discuss some of the concepts they use to invest in decentralized networks. Decentralized exchanges have been a holy grail in the cryptocurrency space, since at least the MtGox hack.
They promise to derisk the act of exchanging cryptocurrency by leaving custody of funds in the hands of the users. And they should be resistant to regulatory pressure, creating a permissionless way to trade cryptocurrencies.
Among decentralized exchange projects, 0x has gained by far the most traction in the short time since launching. A fundamentally new kind of blockchain platform, RChain is rooted in a formal model of concurrent and decentralized computation. Powered by the Rho Virtual Machine, and secured by Casper proof-of-stake, RCain is partitioned, or shareded by default, forming a network of coordinated and parallel blockchains.
The project, which is formed as a coop, leverages correct-by-construction software development to produce a concurrent, compositional, and massively scalable blockchain. Zeppelin Co-Founder and CTO Manuel Araoz joined us to discuss his journey from building one of the first non-financial Bitcoin applications in to improving development and security practices for Ethereum smart contracts.
Hashgraph is a new consensus algorithm that radically differs from proof-of-work as well as proof-of-stake consensus algorithms. The Hashgraph team claims that it has found an optimal consensus algorithm design that will be impossible to significantly improve upon.
Our conversation covered the origin story of hashgraph, how it compares to existing consensus algorithms and how Hashgraph works.
Over the past year, cryptoassets have exploded in popularity. A significant part of the modern digital economy, is underpinned by machine learning models that are trained to perform tasks such as facial recognition, content curation, health diagnostics etc.
This model has many consequences such as loss of privacy for the user, consolidation of data in a handful of large companies, low access to data for startups and a fundamental impossibility of collecting sensitive data such as markers for depression.
Our guest, Andrew Trask, is building OpenMined — a platform that merges cryptographic techniques such as homomorphic encryption and multi-party computation and blockchain technology to create the ability to train ML models with private user data. OpenMined will allow AI companies of the future to develop models, have them trained on user data without compromising user privacy, and incentivise users to train their model.
Blockchain technologies are changing the way we think about data archival and storage. For instance, most database systems can only capture the current state of a data set.
This means we must rely on secondary backup systems to ensure historical data can remain accessible, a stark contrast from what the most basic of blockchains provide out of the box. Database systems that offer immutability and historical context for data would be greatly beneficial for companies as it would make internal and external audits much less costly and time-intensive. Flip and Brian join us to talk about their new company, Fluree.
Their product, FlureeDB, is a scalable graph database which provides the benefits of blockchain technologies, such as immutability, replayability and fault tolerance. Currently, in development, the goal for FlureeDB is to support various consensus rules based on the network configuration: Topics covered in this episode: How Karl originally became involved in EthereumThe role of Casper, Sharding and Plasma in the Ethereum roadmapThe problems with the original Plasma conceptHow Plasma Cash provides a simple scalability solutionThe challenge of data availabilityUse cases and timeline for Plasma Episode links: Google Glass and the origin story of Multicoin CapitalWhy the most used smart contract platform will produce the winning store of valueWhy they are bearish on BitcoinWhy money is best thought of as an adjective not a nounDifferentiating between work, payment and burn-and-mint tokensWhy work tokens capture network value better than payment tokensThe future of Multicoin Episode links: How Will and Amir started 0xThe definition of a decentralized exchange and why decentralized custody is keyThe 0x architectureWhy 0x built a protocol and not just a decentralized exchangeThe role and business model of relayersThe 0x token and its economyThe 0x governance process Episode links: How Rchain spun out of the Synereo projectThe primary objectives RChain seeks to establishThe fundamental principles of RChain and RLangThe concepts of concurrency and parallelism in simple termsHow building concurrent systems implies scalabilityThe unique features of Casper consensus in the context of RChainThe importance of namespaces in RChainWhy this project was started as a cooperativeThe current status of the project and roapmap Episode links: How Jack and Chris originally became interested in Bitcoin and cryptoassetsWhy the term cryptoassets is a good umbrella term for the different kinds of tokensThe different categories of cryptoassets: Cryptocurrencies, cryptocommodities and cryptotokensHow cryptoassets fit into an overall investment portfolioHow to value cryptoassetsWhether we are in a cryptoasset bubble and expectations for the future Episode links: Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.