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🌐TBB × BOB Space Special Study Session — Open to Everyone!🇯🇵🇹🇭

BOB Space is bringing top Bitcoin builders to Tokyo, and  to celebrate this collaboration, TBB is opening our internal study session to the public!

It’s not every day that world-class builders fly in to share their latest experiments, tools, and  workflows.
If you want front-row access to the minds shaping Bitcoin’s next generation of infrastructure, don’t miss it.

Registration is open — join us and  build together.

🔧 Inside the Workflow of Openpleb

This session will offer a clear, practical walkthrough of how Openpleb operates today and  where it’s headed next.

Whether you’re a builder, educator, or  simply Bitcoin-curious, you’ll get an inside look at a project shaping the future of Bitcoin-based work systems.

📌 Session Highlights

1. Fundamental Workflow Overview

A step-by-step demonstration of Openpleb’s essential operation flow —
showing the core process through which a user executes tasks and  generates outcomes.

2. Pay / Earn Bitcoin via Banking & QR Payments

An explanation of how Openpleb enables seamless Bitcoin payments directly through:

• Traditional banking rails

• QR-based payment flows

  Perfect for understanding how real-world Bitcoin earnings can be integrated into everyday tasks.

3. Openpleb Alpha Version Demo

The currently developed alpha version of Openpleb will be showcased, serving to directly explain the fundamental flow of Openpleb to the audience.

4. Future Updates & Vision

A look into the next stage of Openpleb’s development, including:

• Blinded Authentication — strengthening privacy and  secure verification

• Punish/Reward System — mechanisms to enhance reliability and  accountability within decentralized workflows

Speaker
JM — Bitcoin Developer & Educator from Busan

South Korea 🇰🇷

About JM:
JM is a leading Bitcoin developer and  educator based in Busan, known for building freedom-tech tools and  strengthening both the social and  technical layers of the Bitcoin ecosystem. As an active member of the Bitcoin Social Layer and  a BiP Community Leader, he has been instrumental in onboarding and  mentoring new developers across Asia.

Through hands-on workshops, technical sessions, and  open-source collaboration, JM has become a key figure in shaping a new generation of Bitcoin builders who value real-world application, resilience, and  decentralization.

Current Work — OpenPleb

JM is currently developing OpenPleb, an ambitious experimental platform that bridges fiat QR payments with Bitcoin.

It matches:

• Users who want to pay banking QR invoices with Bitcoin
  with

• Earners who want to receive Bitcoin by paying those invoices

OpenPleb aims to create a decentralized coordination layer between traditional payment rails and  Bitcoin’s permissionless transaction network.

Why You Should Meet Him

JM brings a rare combination of deep technical skill, real-world problem-solving, and  a passion for teaching.
He not only builds frontier Bitcoin technology — he empowers others to learn, contribute, and  innovate alongside him.

Whether you’re a developer, builder, or  simply curious about Bitcoin’s future, JM offers:

• Practical insights into Bitcoin infrastructure

• First-hand experience with Lightning, Cashu & ecash systems

• Guidance for entering open-source development

• A collaborative, approachable teaching style

• A vision for Bitcoin that goes far beyond speculation

Meeting JM means connecting with someone actively shaping Bitcoin’s present — and  building the next generation of contributors.

Connect with JM

• Nostr: jmtheleet@nostrcheck.me

• X (Twitter): @bitcoinpusan

• Website: https://bitcoinpusan.space/

⚡️Opportunities like this don’t come often — if you want front-row access to the tools and  ideas redefining how people earn Bitcoin, this is the place to be.⚡️