BuildBetter - interviews with tech founders

The conversation with Steffen Kux delves into the development and implementation of Colibri, a stateless light client that focuses on trustless and private data access in the web3 ecosystem. Steffen discusses the history, purpose, and technical aspects of Colibri, as well as its integration into various applications and the importance of pragmatic adaptive privacy (PAP) in web3 applications.

Takeaways

• Trustless and private data access is essential in the web3 ecosystem.
• Pragmatic adaptive privacy (PAP) is a crucial approach to privacy in web3 applications.

Chapters

• 00:00 Introduction to Colibri and Its Purpose
• 06:00 The Need for Trustless Information and the Birth of Colibri
• 13:32 The Importance of Trustless Information and Privacy in Web3
• 21:25 The Role of Colibri in Web3 Applications and Its Integration into Kohaku Wallet
• 26:43 The Significance of Pragmatic Adaptive Privacy (PAP) in Web3 Applications

The conversation covers an introduction to Polymarket, understanding prediction markets, zero-sum game and betting strategies, political betting and unbiased predictions, participation and betting flow on Polymarket, and the resolution process using the UMA protocol. The conversation covers the understanding of Polymarket markets, sizing the opportunities, the influence of Polymarket on real outcomes, controversial use cases of prediction markets, and future use cases of prediction markets. Key takeaways include the fundamental information provided by prediction markets and the natural use case for probability estimators.

Takeaways

• Polymarket is a prediction platform
• Polymarket uses UMA protocol for resolution Prediction markets provide fundamental information that is missing in public discussions.
• The use of prediction markets is a natural and obvious use case for probability estimators.

Chapters

• 00:00 Resolution Process and UMA Protocol
• 31:18 Understanding Polymarket Markets
• 40:28 The Influence of Polymarket on Real Outcomes
• 47:21 Controversial Use Cases of Prediction Markets
• 53:27 Future Use Cases of Prediction Markets
  

Never miss great builder story - BuildBetter Substack: https://buildbetterhq.substack.com/ 

The conversation with Kevin Rusher covers his journey into crypto, the challenges in DeFi, the founding of RAAC, and the mission of RAAC to bring external dollar-denominated yield on chain. It also delves into the merging of traditional finance and DeFi, the pricing of real-world assets, RAAC's focus on gold and real estate, and the development journey of RAAC. Additionally, it explores RAAC's tech stack, multi-currency stablecoins, and the upcoming launch of RAAC's Testnet.

Takeaways

• DeFi and Real World Asset Tokenization
• Stablecoin Innovation

Chapters

• 00:00 Early Interest in Crypto
• 07:18 Founding of RAAC
• 13:44 RAAC's Mission and Approach
• 20:14 Focus on Gold and Real Estate
• 30:34 RAAC's Launch and Testnet

Never miss great builder story - BuildBetter Substack: https://buildbetterhq.substack.com/ 

Daily Stoic For Builders - Episode 1

This episode explores the concept of influence and control, and understanding of it for founders and builders.
I emphasize the importance of focusing on what can be influenced and measuring what matters. It delves into the application of these principles in product building and the potential for change in the future.

Takeaways

• Focus on what you can influence
• Measure what matters

Chapters

• 00:00 Understanding Influence and Control
• 14:39 The Power to Change the Future

What if DJs could remix, monetize, and own music like never before? In this mind-expanding episode, I sit down with Jaime Schwarz — brand strategist, NFT patent holder, and founder of MRKD.dj — to explore how blockchain is redefining music ownership, IP, and co-creation. From remix rights to fan distribution and Keith Shocklee’s role in launching a new creative economy, this episode hits every note.

We dive deep into:
- Why Web3 needs better ownership models
- How MRKD.dj turns DJs into prosumers and remixers
- The story behind the first-ever NFT patent
- Rethinking the future of digital music, NFTs, and identity

Jaime believes blockchain is the missing layer for the IP economy — offering permanence, provenance, and programmable rights at scale. In a world where AI is eating the service economy, he sees IP as the next frontier of value — and music, with its deep-rooted remix culture and licensing complexity, as the ideal first use case. MRKD.dj isn’t just about tracks — it’s about unlocking a future where artists, DJs, and fans co-create, co-own, and get rewarded in real-time.

Tune in before their live launch at New York Tech Week on June 6!
(link to tickets: https://partiful.com/e/mFEMK9C7GHKoRw73ryVg)

Chapters

00:00 Exploring Bulgaria's History and Culture
01:46 The Intersection of Branding and Blockchain
04:24 The Birth of NFTs and Ownership in the Digital Age
07:04 Revolutionizing Music Ownership and Distribution
09:49 The Role of Centralized Institutions in a Decentralized World
12:28 The Future of IP and Music in the Blockchain Era
14:34 Pivoting from Art to Music: The Mark.DJ Journey
17:17 Unleashing Creativity through Sampling and Remixing
19:54 The Value of Digital Ownership and NFTs
21:57 Navigating the Challenges of Digital Immutability
24:42 The Economic Potential of Tokenized IP
28:25 Exploring the New York Music Scene
28:54 Innovative Music Experiences and Limited Editions
30:19 Remixing the Future of Music
31:24 Ticketing and Exclusive Access
31:53 The Role of Social Networks in Music
31:54 Future Plans for Mark DJ
33:00 Building an IP Economy
36:16 Startup Lessons and Team Dynamics
36:39 Final Thoughts and Community Engagement

MY GUEST LINKS:
Jaime Schwarz LinkedIn: https://www.linkedin.com/in/jaimeschwarz/
Keith Shocklee Instagram: https://www.instagram.com/keithshocklee/
MRKD.dj is the website

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Summary

In this conversation with Manos, we speed-introduce WeatherXM - the citizens-run weather network that aims to solve weather prediction problems around the world. 

We discuss the evolution of their hardware technology, the significant pivot towards integrating cryptocurrency, and the innovative approaches they are taking to enhance weather data collection and distribution. 

The discussion covers the challenges faced in hardware development, the transition to a new business model, and the future direction of WeatherXM in the context of community impact and technological advancements.

Takeaways

WeatherXM started as a project among colleagues in a research facility.
The initial weather stations were outdated and not suitable for modern needs.
In 2018, the team decided to create their own hardware from scratch.
They faced challenges in mass production and shifted to modifying existing products.
The pivot to integrating cryptocurrency changed their business model significantly.
The new weather stations utilize cryptographic proofs for data integrity.
Innovations include low-level sensors and multiple communication protocols.
The company has expanded its reach to over 80 countries.
They aim to support industrial use cases with modular hardware.
The focus is on community involvement and providing weather data to underserved areas.

Chapters

00:00 Introduction and Background
00:33 The Journey to Crypto
01:11 Developing WeatherXM Hardware
03:06 The Crypto Pivot
05:03 Exploring Filecoin and Helium
06:19 Formation of WeatherXM in Switzerland
06:56 Separation of Entities and the Association
07:02 Sales and Expansion
07:59 Plans for Mainnet Launch
08:36 Future Steps for WeatherXM
09:33 Spotlighting Builders Artists Projects Video.mp4

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In this Web3Magic Builder Spotlight, I talk to Viktor, co-founder of Humanode.io, one of the most radical blockchain experiments out there: a Layer 1 secured not by stake or work, but by proof of biometric uniqueness. Yep, real humans, not capital, run this network.

We go deep into:
- Why proof-of-stake and proof-of-work are still plutocratic
- How Humanode uses facial recognition + confidential computing to verify humanity (without storing your data)
- The ethics and tech behind biometric verification
- What makes Humanode different from Worldcoin, and why it actually decentralizes the validator layer
- How you can run a node from your phone and earn $25/month just for being consistently human
- Use cases beyond the chain: civil-resistant airdrops, Discord governance, and DeSci + gaming partnerships coming in hot

We also talk distribution, community building, and how Humanode grew a 20+ person team of long-term believers.

This is not just another chain. It's a bet on humans as validators of truth—and it might just change the game.

Give it a listen, and if you're into Web3 and real-world use cases, subscribe to Web3Magic and share it with your builder friends.

Chapters
00:00 Introduction to Blockchain and Human Node
02:07 Victor's Journey into Blockchain
04:43 The Concept of Human Node
08:13 Verification of Human Identity
10:12 Data Security and Privacy in Human Node
13:15 Running a Node: Hardware and Incentives
16:14 Consensus Mechanism: Proof of Biometric Uniqueness
18:01 Human Node's Role in the Web3 Ecosystem
21:18 Consumer Applications and User Growth
23:01 Future Plans and Collaborations
24:29 Technical Difficulties and Connection Issues
24:33 Collaboration with Collabland
24:35 Human Node's Unique Approach to User Verification
25:32 Team Structure and Community Engagement
27:08 Integration with New Chains
28:39 Business Models and Revenue Streams
32:59 Comparing Human Node to WorldCoin
35:45 Future Prospects and Community Involvement

---------
MY GUEST LINKS:
Viktor on X (Twitter): https://x.com/tech_mingler
Humanode on X (Twitter): https://x.com/humanode_io 

Support the show

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Summary
What happens when ZK cryptographers, pop-up cities, and longevity scientists collide? In this special Web3Magic episode, I sit down with the one and only Francesca, a multidisciplinary personality bridging decentralized science, digital identity, and transhumanist visions of the future.

Francesca returns to the pod after a whirlwind journey through the world of ZKPass, popup cities like Vitalia and ZuConnect, and now her latest adventures with Avinasi Labs and AuraSci. From the Longevity Passport concept to merging AI, wearable health data, and decentralized infrastructure, Francesca shares how she feels that the next frontier in Web3 isn't just about finance, but about lifespan.

We cover a lot:
- What decentralized science (DeSci) is really about and why it's just getting started
- The role of zero-knowledge proofs in safeguarding health data
- How pop-up cities are incubating deep interdisciplinary collaboration
- The importance of data sovereignty in the future of wellness
- 2025 IRL events and experiments at ETH Denver and Vitalis Bay
- Whether you're a DeFi degen curious about health, a builder looking to enter the DeSci space, or just obsessed with the future of human longevity, this episode is for you.

Listen now and discover how Web3 can help us live longer, better, and freer.

Chapters
00:00 Revisiting the Journey: From ZK Technology to Pop-Up Cities
05:42 Exploring Pop-Up Cities and the Longevity Agenda
10:37 Data, Privacy, and the Future of Health
15:50 Building Connections: The Role of Community in Longevity
20:51 Innovations in Longevity: The Longevity Passport
25:54 Future Plans: Merging Web3 with Longevity Research
33:19 Navigating Stress and Community Dynamics
35:47 The Landscape of Decentralized Science
39:51 Biological Aging and Longevity Research
45:12 Onboarding and Engaging the Community
53:34 Upcoming Events and Community Engagement
01:00:56 Spotlighting Builders Artists Projects Video.mp4


---------
MY GUEST LINKS:
Francesca on X (Twitter): https://x.com/thefranceway
Francesca on Farcaster: https://warpcast.com/thefranceway

Support the show

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And as always, don't forget to sign up for Web3Magic and follow me across social media to enjoy the colorful ride!

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Summary
What happens when a dev agency founder becomes a Web3 believer, builds tools for Fortune 500s, and ends up creating one of the most exciting products in Farcaster land? Find out in this candid and idea-packed episode with Chinmay, founder of Percs and Basket.Farm.

We go deep on:
- Chinmay’s journey from agency life to building in crypto
- Lessons from building with Budweiser, Playboy, Coinbase & more
- The rise of token baskets and what they unlock for creators
- Behind-the-scenes look at Basket.Farm’s product strategy
- Why Farcaster Frames might be the future of onchain UX
- His controversial take on whether Basket even needs a token!

Chinmay shares rare insights from years of shipping in crypto, experimenting during bear markets, and building through conviction, not hype. Whether you're a Web3 founder, creator, or just crypto-curious, this one’s full of gold.

Stick around to hear how Zora, Base, and meme coins might collide in a new type of curated art portfolio — and why the best thing Basket could do is not launch a token… yet. (at least I hope!)

Chapters
00:00 Introduction to Cinmai and Farcaster
01:31 Cinmai's Journey into Web3 and Blockchain
03:45 Transitioning from Agency Work to Product Development
09:56 The Birth of Perks and Product Development
16:04 Building the First Product: Token Gated Shopify
23:00 The Evolution of Ideas and the Concept of Baskets
29:15 Demonstrating the Basket Creation Process
32:40 Understanding Token Limitations
34:49 Exploring Zora Coins and Art Portfolios
38:57 Optimizing the Basket Creation Process
45:12 Business Model and Market Strategy for Baskets
53:10 Debating the Need for a Token

MY GUEST LINKS:
Chinmay on X (Twitter): https://x.com/chinmaydoteth
Chinmay on Farcaster: https://warpcast.com/chinmay.eth

Support the show

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What if your phone could run an entire blockchain — no miners, no middlemen, just pure freedom? In this 10-minute TLDR episode of Web3 Magic, Paddy from Minima drops an absolute masterclass on what true decentralization really means. We explore how Minima flips the script on traditional blockchain architecture with a protocol so light, it runs entirely on your phone — yet so powerful, it could outlast even the creators themselves.

If you’ve ever asked “Why do we need decentralization?” or wondered whether any blockchain really lives up to that promise — this episode will blow your mind.

Support the show

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