Episode 07
🎙️Bitcoin Talks with Abhijay 🎙️
Hosted by @TheBitcoinDialectic, this episode explores Abhijay's journey into Bitcoin open source, his previous work on BtcpayServer, AI-powered multilingual tools, and practical advice on contributing, grants, and building a career in Bitcoin.
Whether you're a student or developer, this is a conversation you don't want to miss.
Key Timestamps:
01:27 – Abhijay's background and open-source journey.
13:23 – What is BTCPay Server?
16:37 – BTCPay Server's non-custodial infrastructure
18:50 – Unlocking functionality: Extensions vs. Plugins.
32:08 – Global use cases for merchants and SaaS.
33:19 – How the project handles long-term sustainability
44:28 – AI-driven multilingual translations
54:57 – Actionable advice for young developers
01:05:48 – Navigate funding, grants, and fellowships
01:13:01 – The future of Bitcoin adoption over the next 5 years.
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Episode 08
0:00 - 1:49 Introduction and background of Coding P and her path into Bitcoin
1:49 - 8:11 Navigating the learning curve and the Summer of Bitcoin initiative
8:11 - 12:56 Explanation of the Bitcoin Development Kit (BDK) and its role in building wallets
12:56 - 17:36 Technical contributions, specifically BDK-redb, and the importance of Rust
17:36 - 31:21 Community structure, Bitshala's role, and trust in infrastructure
31:21 - 41:14 Advice for newcomers on contributing and getting started with GitHub
41:14 - 56:17 Future innovations, advice for women in tech, and long-term outlook
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Episode 09
We sat down with Paperpsych to explore his journey from calling Bitcoin a 'scam' to getting orange-pilled and building India’s grassroots Bitcoin infrastructure. 🛠️⚡
Key timestamps:
00:00 - 00:54: Podcast preview and highlights covering topics like Bitcoin adoption changes over the years, the legality of Bitcoin in India, and the user's first video podcast.
00:55 - 01:20: Introduction and casual banter about arranging this overdue conversation in Bangalore.
01:21 - 02:17: The speaker discusses their unique position in the community, observing and curating experiences for regular people, developers, and visitors.
02:18 - 04:22: The speaker introduces themselves, sharing their obsession with curating meaningful experiences, learning multifaceted skills (design, copywriting, operations), and how Bitcoin expanded their perspective.
04:23 - 09:23: The story of how the speaker discovered Bitcoin through friends in 2022, shifting from calling it a "scam" to getting "orange-pilled" during a 9-hour conversation at a technical conference track in Goa.
09:24 - 14:02: The speaker shares details about their life before Bitcoin, including navigating school, developing a passion for psychology and economics, teaching themselves marketing and copywriting during the 2020 pandemic, and copying famous artists to refine their design skills.
14:03 - 19:55: The transition into professional freelancing, selling social media content designs, and moving to Bangalore in May 2022.
19:56 - 23:34: Meeting the civil-engineer-turned-co-founder, Raj, and inquiring about how a non-technical person could contribute to Bitcoin infrastructure.
23:35 - 27:21: Joining Bitshala in early 2023, the origins of launching India's first "Bitdevs" meetup in Bangalore, and concretizing plans for a dedicated community coworking space featuring its distinct orange couch.
27:22 - 33:43: Discussion on funding models (relying on grants like the HRF), graphic design choices for community summits, and researching local artistry (such as blue pottery in Jaipur) to build a low-time-preference design language.
33:44 - 39:55: A typical day at the space and the types of events hosted, ranging from absolute beginner courses to advanced technical Bitdevs sessions.
39:56 - 45:32: Evolution of the local community over two years, moving from a 70% hardcore Bitcoiner attendance to a 90% curious newcomer crowd requiring more structured touchpoints.
45:33 - 52:04: Addressing common user hesitations like authority vs. decentralization, condemning media misrepresentation of cryptocurrency scams, and an appeal to facilitators to not aggressively shatter newcomers' belief systems.
52:05 - 56:50: Looking 5 years into the future—the speaker hopes for regulatory clarity to foster safer open-source software building and notes the rising awareness against "sheep mindsets" in the newer generation.
56:51 - 01:04:25: Deep reflection on working in the Bitcoin sector due to an inflation-driven economy that mandates high-stress investing, contrastingly looking back at a grandfathers' era where a single provider could easily afford a multi-child home.
01:04:26 - 01:07:53: Alternative career paths if not in Bitcoin (such as filmmaking and scriptwriting), highlighting inspiration drawn from creators like Exurb1a and Phoebe Waller-Bridge's Fleabag.
01:07:54 - 01:10:37: Social links and details on where the audience can find the speaker online.
01:10:38 - 01:13:33: The unappealing story behind how the speaker randomly came up with and adopted their pseudonym, "Paper Psych," originally registering it as a domain name back in 2018.
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Episode 010
Building Open Source Bitcoin Tools & Hardware in India with Bala | Bitcoin Talks
In this episode of Bitcoin Talks, host Digvijay sits down with Bala, an electrical engineer turned open-source Bitcoin developer and hardware entrepreneur.
Bala shares his journey from buying Bitcoin on an exchange to building an open-source Rust library for Coin Selection, stress testing node software using fuzzing on Utreexo, and researching transaction introspection and covenants (vaults) to make self-custody safer. He also discusses co-founding Betasha, an Indian Bitcoin hardware company manufacturing home miners, stainless steel seed backup plates (Posha), and assembled SeedSigner devices locally.
Key Discussion Topics:
From Engineering to Bitcoin Dev: How studying macroeconomics and attending Bitshala cohorts inspired the leap into open source.
Onboarding Newcomers: Why hands-on Lightning Network transactions outperform abstract theoretical discussions.
Coin Selection & UTXO Management: How smart transaction algorithms reduce network fees during high and low fee environments.
Covenants & Vault Constructs: Preventing key theft using time-locked spends and safe fallback addresses without compromising script safety.
Hardware Manufacturing with Bitasha: Bringing accessible DIY miners, steel seed plates, and SeedSigners to India.
Debating Protocol Ossification: Why ongoing maintenance and new features are critical for Bitcoin’s long-term security.
Key Timestamps:
00:00 – Introduction & Guest Background
00:42 – Personal Journey & Deep-Diving Macroeconomics
03:42 – Evolving from Exchange Investor to Bitcoin Developer
04:38 – Key Educational Podcasts (What Bitcoin Did, Stephan Livera)
05:32 – The Role of Bitshala Cohorts in Learning
09:07 – Shifting Views: From "Number Go Up" to Decentralized P2P Money
10:23 – The Best Way to Onboard Beginners using Lightning Wallets
13:02 – Choosing to Contribute Value to the Open-Source Ecosystem
14:56 – Understanding UTXO Optimization & Coin Selection Libraries
20:24 – Transaction Introspection, Covenants, and Scripting Trade-offs
24:39 – Vaults, Time-Locks, and Enhancing Self-Custody Security
29:56 – Fuzz Testing on Utreexo for Lightweight Mobile Nodes
32:21 – Founding Betasha: Building Bitcoin Hardware in India
33:50 – Betasha Product Overview: Home Miners, Seed Plates, & SeedSigners
34:57 – SeedSigners & The Importance of Manual Dice-Rolling Entropy
38:40 – The Self-Custody Spectrum: Laptops, Air-gapped Androids, & Hardware
41:40 – Navigating Developer Support, Mentorship, & Meetups
46:42 – Actionable Advice for Young Builders Entering the Space
47:40 – Future Outlook: Improving Self-Custody and Unit of Account Status
51:08 – Why Static Code Realistically Can't Work: Debating Ossification
56:40 – Power-Law Dynamics & Attracting Global Talent to Bitcoin
Connect & Links:
Guest (Bala):
Twitter/X: @Bala_1116
Host (Digvijay): @Digvijay_BTC
Bitshala Community: Learn and build Bitcoin open-source projects at bitshala.org
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