Authority Index

Publications and Appearances

This index organizes public authority signals across AI, Web3, DAO, token engineering, and social-impact product development. It is structured so new publications and appearances can be added over time.

Books

Books and writing contributions about technology, business, and social implementation.

Web3 and DAO: The "New Economy" Where Everyone Can Play a Leading Role cover
Published: Jul 6, 2022

Web3 and DAO: The "New Economy" Where Everyone Can Play a Leading Role

Kanki Publishing

Co-authored a book on Web3, DAOs, and new economic coordination as a co-founder of Fracton Ventures.

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Learn by Building with Python: A New Blockchain Textbook cover
Published: Nov 18, 2019

Learn by Building with Python: A New Blockchain Textbook

Shoeisha

Contributed to a technical introduction covering blockchain structure, transactions, Proof of Work, and implementation in Python.

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Articles and Columns

Contributed pieces and features in specialist, policy, and business media.

  • Published: 2025

    Opening a New Era of Public Goods with Digital Technology

    NIRA Research Institute

    Contributed a perspective on redesigning public goods through digital technology and adaptive operations.

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  • Published: Feb 10, 2023

    Expectations and Concerns from DAO Pioneers

    NIRA Research Institute

    Commented on the potential of DAOs in public and social domains and the need for safer participation mechanisms.

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  • Published: May 11, 2021

    What Is Token Engineering in the Web3 Era?

    Astarashii Keizai

    Explained token engineering as a framework for designing and analyzing Web3 products and protocols.

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  • Published: Nov 9, 2021

    Why Token Engineering Is "Engineering" for Systems That Cannot Fail

    Astarashii Keizai

    Positioned token engineering as an engineering discipline for robust systems that handle asset-like data.

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  • Published: Aug 2, 2022

    The New Mechanisms Changing the World Through Web3

    Toyo Keizai Online

    Feature based on the book Web3 and DAO, explaining how Web3 changes the flow of information and value.

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Video, Talks, and Lectures

YouTube programs, public lectures, and online events.

  • Published: Mar 22, 2022

    What Is NEAR Protocol?

    #CONNECTV / Astarashii Keizai

    Explained NEAR Protocol as CTO of Fracton Ventures on a YouTube program about blockchain and crypto topics.

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  • Published: Jan 23, 2023

    Web3, DAO, and the Size of Communities

    Digital Hollywood University

    Delivered a special lecture on how Web3, blockchain, and DAOs change organizations and communities.

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  • Published: 2022

    Blockchain Onboarding Week

    connpass / UNCHAIN

    Spoke as Fracton CTO at an online event for people catching up with blockchain technology.

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Interviews and Media Coverage

Interviews and external media coverage about projects, ventures, and expertise.

  • Published: Jul 15, 2022

    The Vision Behind FRIENDSHIP. DAO

    Musicman

    Discussed how Web3 and DAOs can support music, culture, contribution visibility, and collaboration.

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  • Published: Jun 20, 2022

    MetaTokyo

    Ubergizmo JAPAN

    Covered as CTO of MetaTokyo, connecting Tokyo culture, the metaverse, and Web3.

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  • Published: Mar 22, 2023

    Fracton Ventures on Why Japan Is the Future Hotspot for Web3

    e27 / Creationsforu

    Discussed Japan's Web3 ecosystem and incubation opportunities as a co-founder of Fracton Ventures.

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  • Published: Aug 29, 2019

    The Appeal and Difficulty of Systematic Blockchain Learning

    withB

    Interviewed as a FLOC Blockchain University instructor about blockchain education, learning, and careers.

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