Shows
Choose the Hard WayJoe Petrowski: Quitting Rocket Science to Be a Pro Cyclist in FranceJoe Petrowski landed a great job as an aerospace engineer right out of college. Then he got the bike racing bug. People told him to stick with his demonstrably awesome, impressive and very high paying gig. Instead, he quit to go live in at times dismal conditions to be a pro cyclist, first in the UK then in France. And if you’re not familiar with domestic pro cycling in France, teams there are known for their extremely old school, hardcore and at times totalitarian approaches. Joe had some great times and also often wondered if he had...
2024-04-2456 minChoose the Hard WayJoe Petrowski: Quitting Rocket Science to Be a Pro Cyclist in FranceJoe Petrowski landed a great job as an aerospace engineer right out of college. Then he got the bike racing bug. People told him to stick with his demonstrably awesome, impressive and very high paying gig. Instead, he quit to go live in at times dismal conditions to be a pro cyclist, first in the UK then in France. And if you’re not familiar with domestic pro cycling in France, teams there are known for their extremely old school, hardcore and at times totalitarian approaches. Joe had some great times and also often wondered if he had...
2024-04-2456 min
The Kusep. 107 - What does Building Rockets have to do with Polkadot? - Gettin' to know Joe Petrowski - Space MonkeysToday in Outer Space we blast off Web3 Foundation's Parity Tech's Joe Petrowski on delivering the Polkadot Vision!
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Music by Blissomatico
2023-07-1656 min
Web3 with Sam Kamani66: Explaining Polkadot, Parachains, with guest speaker Joe Petrowski from Web3 Foundation’s Technical team.What is Polkadot and how is it different from Ethereum? What are parachains? What are the downsides and benefits of using a para chain? Why do we pay Gas fees? What can be done to reduce it? What is the transactional executional model in Blockchains?
These are some of the questions that I get answered in this episode of Web3 with Sam Kamani podcast.
For this episode I am interviewing Joe Petrowski from the Web3 foundation. He is part of the technical and engineering team at Web3 foundation and responsible for parachains on Polkadot.
2023-01-2336 min
Relay ChainPolkadot Common Good Parachains Update: Blockchains to Benefit the Polkadot CommunityIn this episode, host Jorrin Bruns (Support Engineer, Parity Technologies) is joined by Joe Petrowski (Common Good Parachains Team Lead, Web3 Foundation) to talk about common good parachains (aka system level parachains), the layer-1 Polkadot blockchains dedicated to core functionality that benefits the entire Polkadot ecosystem. Since Statemint, dedicated to asset and NFT functionality, launched as Polkadot’s first common good parachain, many more have been in development. This episode explores how common good chains are evolving and what this means for the Polkadot ecosystem, from the new Collectives parachain, evolving NFTs on Statemint, to the upcoming Bridge Hub pa...
2022-12-011h 03
Parachain AuctionsPolkadot Council Member Hints at Big Changes in 2022In this episode, we get to talk to Joe Petrowski of Web3 Foundation about the ever-evolving nature of Polkadot and the governance model behind it. Join your host, Brian, as they discuss not only Joe’s history and the outlook for Polkadot, but also dive into the major changes expected this year for the 13 member Polkadot council. Recorded March 9th, 2022
2022-03-1048 min
Veteran Talk ShowE23 Alex, Ryan, & Joe | Veteran Talk ShowCPT Alex Petrowski talks with Joe and Ryan about things that fly and how taking "no" for an answer is unacceptable. www.veterantalkshow.com--- This episode is sponsored by · Anchor: The easiest way to make a podcast. https://anchor.fm/app--- Send in a voice message: https://anchor.fm/theveterantalkshow/messageSupport this podcast: https://anchor.fm/theveterantalkshow/support
2022-02-013h 41Relay ChainAccelerating the Web3 Metaverse with Outlier VenturesThis week, Joe Petrowski (Technical Integrations Lead, Web3 Foundation) is joined by Jamie Burke, CEO, and founder of Outlier Ventures, an accelerator that supports the development and growth of emerging technologies, including Polkadot. They are currently running a Polkadot accelerator through their Base Camp program.
Burke describes what he set out to achieve by founding Outlier Ventures in the context of the current internet where platforms are vulnerable to state capture and coercion and are biased against users. With these flaws in mind, the pair discuss the optimal Web3 tech stack with ‘sovereignty first’ as a core desi...
2021-11-251h 19Relay ChainStatemine: A Deep Dive Into Kusama’s Asset Hub with Joe PetrowskiThis week the tables are turned on Relay Chain, with Jorrin Bruns (Support Engineer, Parity Technologies) interviewing co-host Joe Petrowski (Technical Integrations Lead, Web3 Foundation) as a guest representing his contribution to the Statemint/Statemine project. Statemine — Kusama’s version of Polkadot’s Statemint — is a common-good parachain for creating and managing assets and NFTs on-chain. It recently made history as the first live, featureful parachain to be onboarded to Kusama. Now that Statemine has been made permissionless, anyone can use it to create and deploy tokens and NFTs.
The pair discuss computational resources, achieving faster speeds, lower tr...
2021-08-0554 minRelay ChainFormer Estonian President Toomas Hendrik Ilves on Blockchain Adoption and Internet RegulationIn this Relay Chain exclusive, Joe Petrowski (Technical Integrations Lead at Web3 Foundation) and Parity’s Úrsula O'Kuinghttons speak with former President of Estonia Toomas Hendrik Ilves. Uniquely placed as one of few presidents who knows how to code, Ilves was responsible for implementing the digitization of the Estonian government, one of the first countries to adopt blockchain tech, and many other processes in the country from voting to registering a business.
They discuss how Estonia, one of the smallest countries in the world, became one of the most entrepreneurial and tech-savvy, what led Estonia to go ‘digit...
2021-06-241h 22Relay ChainTether - Stablecoin Innovation, Regulation, and Mainstream Potential with Paolo ArdoinoThis week we dive into Tether, a stablecoin playing an important role in disrupting the legacy financial system, recently announced to be launching on Polkadot.
Joe Petrowski, (Technical Integrations Lead, Web3 Foundation) speaks with Paolo Ardoino, CTO of Bitfinex and Tether. They discuss stablecoin trends, regulation and compliance with central banks, CBDCs (Central Bank Digital Currencies), the likelihood of central banks running on public blockchains such as Polkadot and Ethereum, achieving blockchain interoperability through common goods, and the upcoming launch of Tether on Polkadot.
Highlights:
00:39 - Intro to Ardoino and Tether
06:38 - The...
2021-04-2239 minRelay ChainJoe Petrowski on Imagining a Brighter Future with Polkadot and Web3After a short hiatus, we’re back this week with a new co-host joining the podcast, Jorrin Bruns (Support Engineer, Parity Technologies). In this episode, Jorrin turns the tables and interviews Joe Petrowski (Technical Integrations Lead, Web3 Foundation, and Relay Chain co-host) about the future of the podcast, Joe’s journey from the aerospace industry to professional cycling to Web3, and how blockchain innovation brings together diverse interest groups. They discuss the potential for Polkadot and Web3 to realize a propian future, breaking down surveillance capitalism through decentralized governance, infinitely scalable parachains (so-called hierarchical or nested relay chains), and buil...
2021-04-0841 minRelay ChainEquilibrium and the Global Impact of Blockchain, DeFi, and Web3In this wide-ranging and eye-opening discussion, Joe Petrowski (Research Analyst, Parity Technologies) speaks with Lesley Czuma, Head of Business Development at Equilibrium, a cross-chain money market combining pooled lending with synthetic asset generation and trading. They discuss the massive potential of Web3 and DeFi to radically impact global systems of organization and power, to disrupt monopolies, and bring benefits to those marginalized by the current economic paradigm. They also dive into what Equilibrium is building and the role played by Polkadot and Substrate, the blockchain-building framework from Parity Technologies.
Links:
Equilibrium website
Equilibrium on Twitter
2020-12-0237 minRelay ChainWeb3 Community-Building and Advocacy Through the Polkadot Ambassador ProgramPolkadot and Web3 take center stage in this week's episode. Joe Petrowski (Research Analyst, Parity Technologies) speaks with Zoé Meckbach, a senior Polkadot ambassador and blockchain technology and cybersecurity advocate. They discuss the Polkadot and Web3 communities, the Polkadot ambassador program and what it’s like to be an ambassador, and some of the exciting things happening in the space.
Links:
Zoé Meckback on Twitter
Polkadot Ambassador Program
Highlights:
02:03 - From Google to blockchain
09:20 - What is the Polkadot Ambassador Program?
20:15 - Exciting developments in the Polkadot ecosystem
26:10 - Web3...
2020-11-1938 minRelay ChainFreedom of the Press in the Age of Digital SurveillanceThis week we look at the intersection between journalism, freedom of the press, and technology. Joe Petrowski (Research Analyst, Parity Technologies) speaks with Harlo Holmes, Director of Digital Security at the Freedom of the Press Foundation. They discuss the role of journalism in a free society, the contemporary media landscape, the Snowden revelations, surveillance, the role of technology and privacy, the political implications of technology development, and best practices for whistleblowers.
Links:
Freedom of the Press Foundation Website
Freedom of the Press Foundation Twitter
Press Freedom Tracker
Highlights:
0:40 - Intro to...
2020-10-2937 minRelay ChainRunning Node Infrastructure Easier with Bison TrailsThis week we look at proof-of-stake blockchain node infrastructure with the space’s leading solutions provider, Bison Trails. Joe Petrowski (Research Analyst, Parity Technologies) speaks with Aaron Henshaw, CTO and cofounder of Bison Trails, which pioneers blockchain node infrastructure and lowers the barrier to entry across multiple networks, including Polkadot, Cosmos, Eth 2.0, Near, Celo, and more. They discuss how and why Bison Trails was founded, the current state of node infrastructure, risk management, and possibilities for future development.
Links:
Bison Trails Website
Bison Trails on Twitter
Aaron Henshaw on Twitter
Highlights:
02:14...
2020-10-0833 minRelay ChainPolkadot-Ethereum Compatibility with MoonbeamThis week we dive into cross-network compatibility and interoperability between Polkadot and Ethereum. Joe Petrowski (Research Analyst, Parity Technologies) speaks with Derek Yoo of Moonbeam, an Ethereum-compatible smart contract parachain built on Substrate for Polkadot. They discuss Moonbeam and how it works, the role of smart contracts on Polkadot, the difference between Moonbeam and Ethereum layer-2 solutions, and the future of cross-network interoperability.
Links:
Derek Yoo: https://twitter.com/derekyoo
Moonbeam: https://twitter.com/MoonbeamNetwork
Purestake: https://twitter.com/purestakeco
Highlights:
06:27 - What is Moonbeam?
08:15 - Why Moonbeam is more...
2020-09-2337 min
CRYPTO 101Ep. 342 - Interoperability & Polkadot w/ Joe Petrowski and Peter Mauric from ParityThis week’s episode of the CRYPTO 101 Podcast, brought to you by COG Network, features two pioneers of the decentralized web Peter Mauric & Joe Petrowski from Parity.io. Parity is one of the leading drivers of Polkadot Network and its Substrate blockchain, which is one of the hottest up and coming ecosystems in the blockchain space. Polkadot is providing a real solution to Ethereum’s overcrowded and congested network. The word of the year is interoperability, and Polkadot is another next-gen blockchain that can work alongside many other systems.
Special Note: This episode was recorded in early June.
Sponsored link:
http...
2020-08-2049 minRelay ChainThe Challenges of Disrupting the System with BlockchainThis week we talk to the Parity's head of security Kirill Pimenov about the shortcomings and potential of blockchain, open-source software and DLT.
Joe Petrowski (Research Analyst, Parity Technologies) speaks with Kirill Pimenov, head of security at Parity Technologies. The disruptive nature of blockchain has attracted many great minds from many backgrounds, and Kirill Pimenov's wealth of experience and knowledge clears up some of the hype and promises of blockchain regarding its relationship to power, raising capital, and freedom.
Links:
The Moral Character of Cryptographic Work - Phillip Rogaway
Banana Split...
2020-07-131h 01Relay ChainDeFi on Polkadot with Acala and Laminar: Part 2This week we talk to the Acala Network team and learn about the Acala Network and their Sovereign Wealth Fund.
Joe Petrowski (Research Analyst, Parity Technologies) speaks with Dr. Antonia Chen, Chief Econominst and Co-founder of Laminar and Acala, and Ruitao Su, CEO and Co-founder of Acala and Laminar. They are working on a governed protocol that enables decentralized finance applications on blockchain, allowing everyday users to join the DeFi revolution by leveraging the Acala stable token to create a Sovereign Wealth Fund and other defi applications.
Links:
Regaining confidence in Decentralized Stablecoins...
2020-06-2230 minRelay ChainDeFi on Polkadot with Acala and Laminar: Part 1This week we talk to the Acala Network team and learn about their ventures in DeFi on Polkadot and Ethereum.
Joe Petrowski (Research Analyst, Parity Technologies) speaks with Dr. Antonia Chen, Chief Econominst and Co-founder of Laminar and Acala, and Ruitao Su, CEO and Co-founder of Acala and Laminar. They are working on a governed protocol that enables decentralized finance applications on blockchain, allowing everyday users to join the DeFi revolution by having margin trading, synthetic assets, stable coins, and integrated money markets all on the Polkadot network.
Links:
Regaining confidence in Decentralized...
2020-06-0831 minRelay ChainThe Economics of Next-Generation Blockchain TokensThis week we dive deep into the economics of cryptocurrencies, proof of stake scenarios, and Polkadot's application of security, interoperability and token economics.
Joe Petrowski (Research Analyst, Parity Technologies) speaks with Stefanie von Jan, an economics lecturer at the FOM University of Applied Sciences for Economics and Management in Munich, Germany. Her interests in Austrian economics, Blockchain technology, and token economics led to her providing her expertise with founders and academics, and now shares her latest insights about Bitcoin and Polkadot with us.
Links:
Polkadot: Shared security or Single point of failure?
...
2020-05-2140 minRelay ChainDeploying Dapps Quickly on Layer-2 at SKALEThis week we talk about layer-2 scaling and quick and easy deployment of Dapps. Joe Petrowski (Research Analyst, Parity Technologies) speaks with Christine Perry of SKALE labs, a layer-2 solution that augments applications and transactions built on public blockchains such as Ethereum. They discuss the developer experience on Ethereum and SKALE, interesting blockchain use cases, and why layer-2 is the solution for creating usable and powerful Dapps.
Links:
SKALE network
SKALE blog with Christine
SKALE blog regarding BLS signatures and Intel SGX
Highlights:
1:50 - The major problems for Dapp developers
3:40...
2020-05-0725 minRelay ChainBlockchain for Climate Action and Smart CitiesThis week we meet at the intersection of blockchain, climate action, smart cities, finance, and IoT.
Joe Petrowski (Research Analyst, Parity Technologies) speaks with Anita Mujumdar of Evercity, a blockchain-based platform to aid in financing sustainability projects to meet the UN’s 2030 climate action goals. They discuss climate finance, decentralized robot economies, using measurement and data to build the sustainable smart cities of tomorrow, and how Substrate and Polkadot are helping make Evercity’s mission a reality.
Links:
Evercity Website
DAO "Integral Platform for Climate Initiatives"
Anita’s presentation at COP25
Robonomics websit...
2020-04-2338 minRelay ChainWeb3 vs. Web2: How to Avoid Repeating the Same MistakesWhat can we learn from the failures of Web2 idealism? How do we build systems that continue to reflect Web3 ideals as business models scale into the future?
In this episode, Joe Petrowski (Research Analyst, Parity) talks with Shira Frank, co-founder of Maiden, the first global user research lab dedicated to forging a path to mainstream blockchain adoption. They explore the importance of building Web3 systems with proper research into possible downstream risks so as to create true change and offset imbalances of wealth, power, information, and agency.
Links:
https://twitter.com/shirabfrank
...
2020-04-0949 minRelay ChainInvesting in the Future of Web 3.0How do you place a value on a more open, transparent, and representative web? What will be the true impact of blockchain technology and what motivates VC investments in the space?
In this episode, Joe Petrowski (Research Analyst, Parity) talks with Jasmine Zhang of IOSG Ventures, an early-stage venture fund investing in the blockchain space. They discuss the future of web 3.0, the impact that open finance and prediction markets will have on society, the potential impact of Polkadot and Substrate, and the broader blockchain investment scenario.
Links:
IOSG Website
IOSG on Twitter
...
2020-03-2638 minRelay ChainInnovating Blockchain-Based Accounting with TotemWhy is the “black art” of accounting still stuck in the 20th century, and how can blockchain technology make it more efficient?
In this episode, Joe Petrowski (research analyst, Parity Technologies) speaks with Chris D’Costa and and Toufiqur Chowdhury of Totem Live Accounting, a blockchain-based accounting system. They discuss why today’s accounting practices are so inefficient and how blockchain technology can improve them. Find out how Totem is innovating accounting for the 21st century, how the project fits into the Polkadot ecosystem, and why the team decided to build on the Substrate blockchain framework.
Links...
2020-03-1248 minRelay ChainChainlink: Oracles, DeFi, and Social Impact with Sergey NazarovWhat are the challenges in integrating off-chain data into blockchain smart contracts with oracle systems, and how might secure, oracle-powered DeFi create meaningful social impact?
In this episode, Joe Petrowski (Research Analyst, Parity) talks with Sergey Nazarov from Chainlink, a decentralized oracle system bringing external, real-world data to blockchain-based smart contracts. Oracle systems like Chainlink are a necessary part of decentralized finance (DeFi), for which off-chain data such as market prices are used to trigger smart contract functions. We discuss the inherent challenges in integrating off-chain data with end-to-end security guarantees, the barriers to building smart contracts...
2020-02-2746 minRelay ChainPrivacy in the Age of Surveillance Capitalism, with Nym's Claudia DiazWhat is the role of privacy in the modern age, and how do we go about protecting it? How can new technologies help shield us from the rise of surveillance capitalism?
In this episode, host Joe Petrowski (Research Analyst, Parity) speaks with Claudia Diaz, Associate Professor and researcher at K.U. Leuven and Chief Scientist at Nym, an open-source, decentralized, permissionless protocol providing full-stack privacy infrastructure. We discuss the recent history of public perception on privacy, how to balance the trade offs between technology’s benefits and its use for mass surveillance, and how Nym is building in...
2020-02-1342 minRelay ChainDesigning Universal Basic Income and Trusted Execution EnvironmentsHow do you design an effective universal basic income scheme on the blockchain? What are trusted execution environments, and how can they be used to enhance privacy?
In this episode, host Joe Petrowski (Research Analyst, Parity) speaks with Alain Brenzikofer of encointer, a blockchain-based universal basic income (UBI) system, and Supercomputing Systems, which is developing the SubstraTEE trusted execution environment (TEE) framework.
With encointer, Brenzikofer came up with a novel way for personhood to be established so that people can’t game the UBI scheme: time-synchronized meetups called ceremonies. Encointer is also potentially the first cr...
2020-01-3041 minRelay ChainEthereum: Past, Present, and Future with Parity Core-Developer Wei TangIn this episode, hosts Joe Petrowski (Research Analyst, Parity) and Phil Lucsok (Product Communications Manager, Parity) speak with Wei Tang (Core Developer, Parity) about his work on several Ethereum- and Substrate-related projects. They discuss Tang’s experience working on Ethereum, Ethereum Classic, and Substrate, including innovative proposals for account versioning, backwards compatibility, and bridging and merging different Ethereum chains, as well as the future of ETH 2.0 and the broader Ethereum community.
Tang is known amongst his peers as an exceptionally gifted and prolific developer, having built the SputnikVM Rust implementation of Ethereum from scratch just by reading th...
2020-01-1643 minRelay ChainDemocratizing Access to Wealth Creation: Tokenized Securities on PolymeshWhat are the benefits of tokenizing regulated assets, and how might it revolutionize the world of finance?
In this episode, Joe Petrowski (Research, Parity) is joined by Adam Dossa, Head of Blockchain at Polymath, a security token platform currently building a custom blockchain on Substrate called Polymesh. They discuss the world of tokenized securities and the promise this area of decentralized finance holds for democratizing global wealth creation. Dossa also explains Polymath’s reasoning for moving from Ethereum to Substrate, including the unique benefits of the blockchain building framework.
Highlights:
01:35 - Benefits of tokenizing se...
2019-12-1949 minRelay ChainBuilding a Custom Blockchain with SubstrateWhat is it like to develop on the Substrate blockchain building framework, and what resources are available to developers? How different is it from developing Ethereum smart contracts?
In this episode, Joe Petrowski (Research, Parity) is joined by Shawn Tabrizi and Joshy Orndorff from the Developer Experience team at Parity Technologies, where they help developers building or interested in building on Substrate, regardless of experience level.
Highlights:
01:12 - What is Substrate?
02:18 - Substrate Seminar open collaborative learning call
07:08 - Substrate Off-Chain Workers
16:29 - Substrate Developer Hub
17:17 - Developing for Ethereum...
2019-12-0537 minRelay ChainOn-Chain Trust with KILT ProtocolHow do trust and identity work in decentralized systems, and how can we help ensure our data isn't abused by centralized authorities?
In this episode, Joe Petrowski (Research Analyst, Parity Technologies) is joined by Ingo Rübe (Founder and CEO, BOTlabs) and Timo Welde (Product Owner and Technical Lead, KILT Protocol) of KILT Protocol, a built-on-Substrate project providing credentialing and authentication for web 3.0. Learn the difference between identity and attribution, and how KILT is building the future of decentralized trust.
Highlights:
02:35 - Why KILT is bigger than identity
07:50 - Problems with web 2.0 authentication
2019-11-2145 minRelay ChainJillian York: Censorship, Human Rights, and Activism in the Digital AgeWhere should digital platforms draw the line between content moderation and censorship? How do company policies shape our culture, and how can we make technology a force for good?
In this episode, writer and activist Jillian York (Director for International Freedom of Expression, Electronic Frontier Foundation) joins Joe Petrowski (Research Analyst, Parity Technologies) to discuss freedom of expression, censorship and surveillance by digital platforms, and the role of internet activism in global social movements.
Highlights:
0:45 - What is freedom of expression?
2:41 - What is authority in relation to free speech?
4:05...
2019-11-071h 03Relay ChainMentorship and Values in Open-Source DevelopmentHow do you create meaningful change with open source software and what role does mentorship play?
In this episode, Joe Petrowski (Research Analyst, Parity) talks to Ben Kampmann (Core Developer, Parity) about the role of mentorship, learning, and values in the open-source community. They also discuss Open Tech School, a non-profit organization Ben created for open source education, as well as recent Substrate developments, including Substrate LFS (Large File Storage).
For more info on Ben Kampmann and his work, check out his recent People of Parity showcase on the Parity Technologies blog: https://www.parity...
2019-10-2548 minRelay ChainMona El Isa and how Melon Protocol is disrupting asset managementJoe Petrowski (Research Analyst, Parity) talks to Mona El Isa (Co-Founder Melonport, MAMA) about using Melon Protocol to reduce the barriers in setting up and managing funds. Mona discusses delivering on a two-year roadmap, IRL Melon experiments, and educating the next generation of financial industry disruptors.
Note: Mona has launched a new project called Avantgarde Finance. Avantgarde Finance positions itself as a company devoted towards creating value on the Melon protocol. The longer term Avantgarde vision is to create a better everyday experience for asset managers and their investors by giving them easy access to a new...
2019-10-1142 minRelay ChainExploring a Multi-Chain Universe with PolkascanIn our fifth episode, Nicole Zhu and Joe Petrowski talk to Emiel Sebastiaan, WEB3SCAN CEO, about Polkascan, an open-source block explorer that allows any Substrate-based blockchain project to have a block explorer. They discuss the Polkadot multi-chain explorer, how a DAO could fund block explorer services, Polkascan vs. Polkadot UI, and the nitty-gritty of how one actually goes about extracting data from a blockchain.
Links:
https://www.web3scan.com
https://polkascan.io
https://medium.com/polkascan
https://github.com/polkascan
https://twitter.com/polkascan
Highlights:
01:32 - How...
2019-09-271h 01Relay ChainZcash’s Anna and Deirdre on Zebra and quantum-resistant cryptographyIn this episode, Joe talks to Deirdre Connolly and Anna Kaplan from Zcash Foundation on the state of the Rust Zcash client, “Zebra,” originally developed by Parity Technologies and now maintained by Zcash Foundation. They also discuss integrating cryptography into our day-to-day lives, quantum-resistant cryptography, and what baby zebras are called.
Highlights
00:28 - How Anna and Deirdre got to the Zcash Foundation
02:08 - Why have multiple Zcash clients?
06:54 - The state of Zebra now and future plans.
11:38 - Build-test-deploy benchmark pipeline
20:53 - Blossom features
22:03 - Integrating cryptography into our day-to-day lives
...
2019-09-1348 minRelay ChainStaking and Validating on Kusama and PolkadotGautam Dhameja (Solutions Architect, Parity) talks to Joe Petrowski (Research Analyst, Parity) about staking, validating, and nominating on Kusama and Polkadot. If you want to learn more about how Kusama's and Polkadot's nominated proof-of-stake system works, or if you're interested in staking or validating, this episode is a great place to start.
To get more information on staking, validating, and validator setup on Kusama, check out the Kusama network guide at https://guide.kusama.network/.
Highlights:
01:43 - What is consensus?
02:48 - Polkadot and Kusama’s block production and finalization algorithms, BABE and GRANDPA
2019-08-2951 minRelay ChainClovyr’s Amber Baldet and Patrick Nielsen on Building Simple Tools for a Wider ReachIn Relay Chain’s second episode, Joe Petrowski (Research Analyst, Parity) talks to Amber Baldet and Patrick Nielsen from Clovyr. They discuss connecting app devs with tools to easily plug into blockchains, non-surveillance business models, why working for large corporations has its value, and more. Check it out and subscribe for more episodes of Relay Chain.
Highlights:
(00:22) How Clovyr is connecting application developers with tools to easily plug into blockchains.
(05:44) Customizability versus ease of use.
(11:16) The dream of the Internet as its own jurisdiction.
(17:27) Non-surveillance business models.
(23:49) Targeting developers who so far ha...
2019-08-2349 minRelay ChainGavin Wood: Building Tech That Protects Our InterestsIn Relay Chain’s inaugural episode, Joe Petrowski (Research Analyst, Parity) talks to Dr. Gavin Wood, Ethereum Cofounder and Founder Polkadot and Parity Technologies. They discuss nation states vs. protocols, building technology that fundamentally protects our interests, the most important skills for those looking to get into the blockchain industry, and more.
Topics covered:
(03:49) Web3 as a meta-platform
(04:42) Nation states vs. protocols
(08:27) Building technology that fundamentally protects our interests
(16:06) Can we expect Web3 to be better than our current web?
(16:27) Nation state law vs. blockchain law
(22:07) Coin holder voting vs. on-chain go...
2019-08-0641 min
Gute Freunde - der Talk (Wrestling Podcast und Interviews)GF der Talk Wrestling News KW 48 Wir haben da eine Wrestling Veranstaltung und wir wuerden gerne einen Papagei mietenGF der Talk Wrestling News KW 48 Wir haben da eine Wrestling Vernstaltung und wir würden gerne einen Papagei mieten Themen der Sendung: DWA Gewinner Marc erzählt von der Veranstaltung und dem Catering Wie wichtig ist ein Essensangebot beim Wrestling? Cerberus - Cave Canem ‹ mit Dirty Dragan ‹ ins verderben? Die Geschichte um John Klinger ‹ und die versuche Ilja Dragunov ‹ zu schützen. Wie sehen wir die Story? Status von Bad Bones Official Fanpage ‹ in der wXw War es Zensur beim Melanie Gray ‹ VS Jinny ‹ Match bie Westside Xtreme Wrestling in Weyhe? Wechselt der wXw Shotgun Ti...
2016-11-2802 min
Gute Freunde - der Talk (Wrestling Interviews)Catch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Zwei praesentiert von MOONSAULT.deReiseleiter Tim Petrowski fragt diesmal u.a Catch-Up und NWA - Ring frei und WWF, lief das parallel oder gegeneinander? War man als Catch-Up Moderator eigentlich berühmt? Die beiden lesen ihr Best of Zuschauerpost und RTL-Hausmitteilungen und plaudern über ihre Gäste und ihren Trip nach Atlanta durch beim Sender eingespartes Geld. Es geht weiter mit dem Verhältnis zu den Zuschauern, das Erlebnis CWA und die Liebe zum Wrestling in vielerlei Hinsicht. Wie unterschied sich das Moderieren in den Rollen der beiden von der Moderation von Carsten Schäfer? Denkt RTL noch an...
2016-10-081h 30Gute Freunde - der Talk (Wrestling Podcast und Interviews)Catch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Zwei praesentiert von MOONSAULT.deReiseleiter Tim Petrowski fragt diesmal u.a Catch-Up und NWA - Ring frei und WWF, lief das parallel oder gegeneinander? War man als Catch-Up Moderator eigentlich berühmt? Die beiden lesen ihr Best of Zuschauerpost und RTL-Hausmitteilungen und plaudern über ihre Gäste und ihren Trip nach Atlanta durch beim Sender eingespartes Geld. Es geht weiter mit dem Verhältnis zu den Zuschauern, das Erlebnis CWA und die Liebe zum Wrestling in vielerlei Hinsicht. Wie unterschied sich das Moderieren in den Rollen der beiden von der Moderation von Carsten Schä...
2016-10-0801 minGute Freunde - der Talk (Wrestling Interviews)Catch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Eins praesentiert von MOONSAULT.deCatch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Eins präsentiert von MOONSAULT.de Wir begeben uns zurück ins Jahr 1989, als Joe Williams aka Ben Brumfield sich mit seinem Chef überwarf und wie die Jungfrau zum Kinde zum Wrestling im TV und zu Rochus Hahn aka Horst Brack kam. Was unterschied die beiden und wie funktionierte die Zusammenarbeit? Was passiert, wenn beide sich heutzutage treffen? Wie war das Zusammenarbeiten mit Peter William und Rene Lasartesse? Wie haben die Größen der Szene damals auf die Sendung reagiert? Wie...
2016-09-281h 09Gute Freunde - der Talk (Wrestling Podcast und Interviews)Catch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Eins praesentiert von MOONSAULT.deCatch UP Comeback Horst Brack und Joe Williams im GF der Talk Interview Teil Eins präsentiert von MOONSAULT.de Wir begeben uns zurück ins Jahr 1989, als Joe Williams aka Ben Brumfield sich mit seinem Chef überwarf und wie die Jungfrau zum Kinde zum Wrestling im TV und zu Rochus Hahn aka Horst Brack kam. Was unterschied die beiden und wie funktionierte die Zusammenarbeit? Was passiert, wenn beide sich heutzutage treffen? Wie war das Zusammenarbeiten mit Peter William und Rene Lasartesse? Wie haben die Größen der Szene damals...
2016-09-2801 minGute Freunde - der Talk (Wrestling Interviews)Catch Up Reunion Horst Brack und Joe Williams Interview GF der Talk TEASERAnkündigung und Releasedaten zum Sensations-Comeback vom Catch Up Team und TEASER! Catch Up Reunion Horst Brack und Joe Williams Interview GF - Der Talk präsentiert von MuchMedia.de geführt von Tim Petrowski Reiseleiter Tim Zwei Lebende Legenden geben sich bei GF der Talk die Ehre zur Catch Up Reunion Horst Brack ( Rochus Hahn ) und Joe Williams ( Ben Brumfield ) sprechen über die Kinderschuhe von Wrestling im Deutschen TV. RTL als Arbeitgeber Gab es Quotendruck? Hatte Catch Up ein Drehbuch Eddy Steinblock Rene Lasartesse Steve Wright Peter William CWA Otto Wanz Der Trip nach Atlanta...
2016-09-2505 minGute Freunde - der Talk (Wrestling Podcast und Interviews)Catch Up Reunion Horst Brack und Joe Williams Interview GF der Talk TEASERAnkündigung und Releasedaten zum Sensations-Comeback vom Catch Up Team und TEASER! Catch Up Reunion Horst Brack und Joe Williams Interview GF - Der Talk präsentiert von MuchMedia.de geführt von Tim Petrowski Reiseleiter Tim Zwei Lebende Legenden geben sich bei GF der Talk die Ehre zur Catch Up Reunion Horst Brack ( Rochus Hahn ) und Joe Williams ( Ben Brumfield ) sprechen über die Kinderschuhe von Wrestling im Deutschen TV. RTL als Arbeitgeber Gab es Quotendruck? Hatte Catch Up ein Drehbuch Eddy Steinblock Rene Lasartesse Steve Wright Peter William CWA Otto Wanz...
2016-09-2500 min