BlockHash

BlockHash

Welcome to the most electrifying technology podcast on the planet! Buckle up as we dive headfirst into the thrilling world of Blockchain, Bitcoin, Crypto, DeFi, Web3, Artificial Intelligence, IoT, and the Metaverse. We've got the hottest tech startups, the coolest CEOs, the most innovative founders, the most influential influencers and the savviest investors, all sharing their wisdom with us every single week. So buckle up and join your host Brandon Zemp for a technology deep-dive. Ready to have your mind blown? Let's get started!

Episodes

September 18, 2025 β€’ 29 mins

For episode 600 of the BlockHash Podcast, host Brandon Zemp is joined by James Stephens, CEO of Krown Technologies.


Krown is pioneering scalable quantum blockchain architecture and a comprehensive DeFi ecosystem. With multiple certifications in blockchain analysis, security, and forensic investigation, he brings a rare intersection of technical leadership and a practical, global perspective.Β 

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He’s been spearheading Krown’s growt...

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For episode 599 of the BlockHash Podcast, host Brandon Zemp is joined by Deep Shah, Leading Consumer Business at Gnosis and is part of the Founding team at Gnosis Pay, where he led distribution ahead of the product passing $50 million in payment volume in its first year of operation.

 

Gnosis is building open applications and infrastructure for the new econom...

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For episode 598 of the BlockHash Podcast, host Brandon Zemp is joined by Dr. Christian Killer, Head of Research for Acurast.

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Dr. Christian Killer, Head of Research at Acurast with a PhD in Blockchain Voting, Dr. Killer pioneered novel approaches to decentralizing electoral procedures, advancing the state of voting systems worldwide.


His work has been published in top-tier interdisciplinary venues across blockchain, applied cryp...

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Β For episode 597 of the BlockHash Podcast, host Brandon Zemp is joined by Billy Luedtke, Founder of Intuition.


Intuition is an open social information protocol that provides better information about the things people interact with online. Through empowering the creation and use of open information, Intuition helps applications and their users more reliably navigate our exponential world.


Billy Luedtke has been building at the...

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For episode 596 of the BlockHash Podcast, host Brandon Zemp is joined by Austin Ballard, Partnerships Manager for Offchain Labs.


Offchain Labs has built a suite of products for developers, businesses, and individuals to harness the full potential of Ethereum technology. They continue to research and build accessible solutions for those seeking to integrate and innovate using their transformative technology.

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For episode 595 of the BlockHash Podcast, host Brandon Zemp is joined by Debra Nita, Associate Director & Head of Growth at YAP Global.

YAP Global is an international public relations and communications consultancy that works with meaningful companies and organisations in the crypto...

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For episode 594 of the BlockHash Podcast, host Brandon Zemp is joined by Michael Martin of Codebase, Avalanche’s flagship incubator, which is a launchpad for testing ideas, building products and scaling your Web3 Startup.

 

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(0:00) Introduction

(0:30) Who is M...

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For episode 593 of the BlockHash Podcast, host Brandon Zemp is joined by Josh Tobkin, Co-Founder & CEO of Supra.


Web3 needs faster, more secure, more decentralized blockchain infrastructure. That’s what Supra is building. With 5+ years of R&D and a series of technical breakthroughs, Supra is building native cross-chain solutions to help your smart contracts and blockchain apps work better.

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(0:00) Introducti...

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For episode 592 of the BlockHash Podcast, host Brandon Zemp is joined by Mikeβ€―Collins, CEO of Alumni Ventures.

Alumni Ventures is one of the most active venture firms in the world, making startup investing more accessible for individuals and empowering Founders with strategic capital an...

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For episode 591 of the BlockHash Podcast, host Brandon Zemp is joined by Violet Abtahi, Founder & CEO of Platonic.

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Violet Abtahi is a serial entrepreneur and investor with over two decades of experience in finance and blockchain technology. Under her leadership, Platonic is building enterprise-grade Layer‑1 blockchain infrastructure that bridges traditional and public blockchain ecosystems to enable secure, scalable issuance an...

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For episode 590 of the BlockHash Podcast, host Brandon Zemp is joined by Jeff Handler, CCO of OpenTrade, an institutional-grade platform delivering real-world asset-backed yield on USDC, USDT, and EURC.

 

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(0:00) Introduction

(...

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For episode 589 of the BlockHash Podcast, host Brandon Zemp is joined by Co-founder Matt Carr for a part 2 discussion on QCI Partners, an investment advisory firm specializing in alternative investments and digital assets. 

 

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(0:00) Introduction

(1:03) Launch ...

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For episode 588 of the BlockHash Podcast, host Brandon Zemp is joined by Joël Valenzuela, core member of Dash DAO. We discuss the objectives of Dash DAO and Dash Pay in 2025, the future of crypto payments, the Digital Cash Network, Free State Project and much more!

 

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(0:00) Introduction

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For episode 587 of the BlockHash Podcast, host Brandon Zemp is joined by Bryce Ferguson, Co-founder & CEO of Turnkey.Turnkey provides secure, scalable, and programmable crypto infrastructure for embedded wallets and onchain transaction automation. Turnkey provides low-level wallet infrastructure primitives that can be mixed, matched, and configured for any use case.


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(0:00) Introduction

(1:03) Who is Bryce Fergus...

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For episode 586 of the BlockHash Podcast, host Brandon Zemp is joined by Daniel Morosan, Business Development Director at Massa.Β 

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Massa is a new Layer 1 that takes decentralization further than most blockchains, from the contract logic to the frontend.


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(0:00) Introduction

(0:55) Who is Daniel Morosan?

(2:52) What is Massa?

(5:27) Evolution of Decentralization

(10:25) How does DeWeb work?

(11:48) DeWeb process

(12:57) Aut...

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For episode 585 of the BlockHash Podcast, host Brandon Zemp is joined by David Byrne, Founder of Daiko, a Web3-powered pet-tech platform combining real-world pet care with blockchain rewards.


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(0:00) Introduction

(0:55) Who is David Byrne?

(6:23) Daiko App

(9:00) How does the Daiko Leash work?

(10:58) Daiko Token

(13:19) Future Tech for Pet Interaction

(14:43) Gamification

(18:58) Daiko community

(19:55) Daiko App & Leash l...

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For episode 584 of the BlockHash Podcast, host Brandon Zemp is joined by Péter W. Szabó, Founder of Tengr.ai, an image generation AI, which is now developing sophisticated AI systems that serve as professional partners for business and creative applications with a privacy-by-design approach.

 

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For episode 583 of the BlockHash Podcast, host Brandon Zemp is joined by Stefan Avram, Co-founder and CCO of WunderGraph, the world’s most widely adopted open-source GraphQL Federation solution. 

 

⏳ Timestamps:

 

(0:00) Introduction

(0:55) Who is Stefan Avram?

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For episode 582 of the BlockHash Podcast, host Brandon Zemp is joined by Diego Gutierrez, Chairman & Co-Founder of Rootstock, the world's most secure smart contracts platform, built on Bitcoin.

 

The Rootstock blockchain enables EVM-compatible smart contracts designed for building a freer, fairer, and more decentralized world.

 

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(0:00) Introduction

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For episode 581 of the BlockHash Podcast, host Brandon Zemp is joined by Alexei Zamyatin, Co-founder of BOB.

 

BOB combines the security of Bitcoin with the DeFi innovation of Ethereum, creating the best place to build and earn yield with BTC. BOB is an optimistic rollup with ZK proofs on Ethereum secured by billions of dollars of staked Bitcoin, serviced by a hybrid BitVM bridge for native BTC integrat...

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