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Interview with Atsushi Okada of Cachet: A Japanese Startup Advancing Bitcoin Payments
2024/11/18
I had the opportunity to speak with Atsushi Okada, the CEO of Cachet, a company dedicated to promoting Bitcoin payments. He shared insights about their efforts in implementing Lightning payments in Japan and their involvement in exhibitions where art can be purchased with Bitcoin.
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Interview with Kenji Tateiwa President of Agile Energy X | Bitcoin Mining by a TEPCO Subsidiary
2024/11/13
I interviewed Kenji Tateiwa, President of Agile Energy X, a company that combines Bitcoin mining with renewable energy. I delved into questions about the business model, discussed the process of implementation, and also touched on the topic of nuclear power generation.
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The History of Lightning Marche – An Interview with bcats
2024/11/13
I interviewed bcats about the "Lightning Marche," where you can shop with Bitcoin. We discussed the event’s history, its progress, and bcats’s thoughts on Bitcoin.
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[Mepicabari] A Bitcoin Payment-Friendly Acupuncture Clinic! Interview with the Director
2025/1/22
I had the opportunity to interview Sato-san, the director of Mepicabari, a quick acupuncture clinic that accepts Bitcoin payments. We discussed various topics, including why they introduced Bitcoin payments, transaction fees, and his experience participating in the Lightning Marche.
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Lightning Marche in Japan | Grassroots Activities of the Bitcoin Community
2024/10/17
The Lightning Marche is an event run by Bitcoin enthusiasts in Japan where you can shop using Bitcoin. In this article, we introduce the shops and share participants' feedback.
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What is Agile Energy X? Bitcoin Mining Operated by a Subsidiary of TEPCO in Japan
2024/10/19
What is the Bitcoin Mining Operated by Agile Energy X? Introducing the Efforts of TEPCO's Wholly-Owned Subsidiary to Utilize Renewable Energy.
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Bitcoin Tokyo 2024 | Overview and impressions of Japan's first Bitcoin-focused conference
2024/11/18
Bitcoin Tokyo 2024 is a Bitcoin-focused conference held on September 21-22. I will explain the overview and ticket information, as well as share the impressions of participants.
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"Bitcoin Wastes Electricity" Argument is Outdated!
2024/6/30
Is the claim that "Bitcoin is bad for the environment" true? We introduce the current state of mining utilizing renewable energy and explain the potential of solving global electricity issues.
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How to Store Recovery Phrases
2024/6/30
Understanding recovery phrases and how to store them securely is crucial for self-custody of Bitcoin.
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13 Use Cases of Bitcoin Around the World
2024/6/30
Bitcoin has many practical use cases worldwide, leveraging its unique characteristics. This article introduces various examples of how Bitcoin is utilized both abroad and in Japan.