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Although the global digital market for cryptocurrency has recently experienced large fluctuations and is undergoing a new round of adjustment, Web3 is known to thousands of households. The international capital markets, developers, and users are showing unprecedented enthusiasm for the progress of the fundamental technologies and applications of the next-generation Internet represented by Web3.

We believe that, by the very nature of Web3, each user can control and even own the Internet content they create and lead the development of a new generation of Internet of Value. 2022 is a critical year, which is like 2008 before the popularity of the social network. Under the favorable influence of economy, society and technology, Web3 is bound to be favored by investors at present and in the future.

Through the Tokyo Web3 Summer Hackathon, we hope to identify early-stage quality projects worldwide, and help and support them with funding, resources, and talent to build the future of Web3.


Total investment amount

$10 million USDT

Winning projects will receive a certain amount of rewards and may receive millions of dollars of ecological investment support.


Champion 20000 USDT 

2nd runner-up 10000 USDT*2

Runner up 5000 USDT *6

[ 2nd runner-up *2 ]

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[ Champion * 1 ]

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[ Runner up *6 ] 

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Cryptogram Venture (CGV) is a Japan-based research and investment institution engaged in crypto. With the business philosophy of "research-driven investment", it has participated in early investments in FTX, Republic, CasperLabs, AlchemyPay, the Graph, Bitkeep, Pocket and powerpool, as well as the Japanese government-regulated yen stablecoin JPYW, SONY Tokyo Tower, Metaverse REDO, etc.

Meanwhile, CGV FoF is the limited partner of Huobi venture, Rocktree capital, Kirin fund, etc.

Currently, CGV has established branches in Singapore, Canada and China.



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Keio University is the oldest private and comprehensive institution of higher education in Japan. Since its inception in 1858, it has established its status as a top university in Japan through unremitting efforts in education, research, and medicine, cultivating a host of leading and diverse talents for various sectors of society.

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Since its inception, MetaEstate has extensively developed its business centered on leading global metaverse projects by acquiring quality assets, accurately planning sites, building excellent buildings, introducing famous IPs, developing usage scenarios, conducting marketing activities, and providing property management services.
Besides, MetaEstate has laid out new business segments such as virtual real estate operation, fund capitalization, and EstateFi, to make it a comprehensive metaverse operation service provider with building construction, property distribution, marketing, and fund management as the core, and virtual real estate transactions and guilds as the ecological synergy.

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Founded in 2013, Cointe-legraph is a leading inde-pendent digital media re-source covering blockchain technology, encrypted a-ssets, emerging financial technology trends, etc., providing the latest news, quotes, breaking news and analysis in the centralized and decentralized world.

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Asia Blockchain Gaming Alliance(ABGA)is a non-profit blockchaingame alliance jointly initiated byeading Institutions In The gameindustry, aiming to gather industrynformation screen excellent teamsand companies, broaden investmenthorizons, and promote the blockchaingame industry Develop and help thehigh-quality projects and teams ofAsian forces to establish themselves inAsia and go globa.




Member of the Research and Development Bureau of the MEXT in Japan. As a pioneer in supporting entrepreneurship in Japanese universities, he founded the first start-up for Hokkaido University and participated in the first IPO of start-up for Osaka University. Partner at Benhamou Global Ventures and co-founder of blockchain developer Soramitsu.



After graduating from the Faculty of Law, Kanagawa University, he joined SoftBank as one of its earliest employees of SoftBank, and was responsible for the sales of IT-related products, and participated in the establishment of emerging business departments such as SB Technology (SBT). Additionally, he founded Internet Manage (currently renamed as ITM Co., Ltd.), the first management service provider in Japan, and is co-founder of QBIT Robotics, a service robot company.



Vice President of Institute of Electronics, Information and Communication Engineers, Professor of the Engineering Systems, Faculty of Science and Technology, Keio University, Director of Research Centre for Advanced Science and Technology, and representative of Photonic Internet Lab. He used to be a professor of the Computer Science and Information Systems, Faculty of Science and Technology, Keio University.



Member of the Japanese Representative Committee of ISO/TC307, the international organization for the standardization of blockchain. Lecturer in School of Engineering, Department of Industrial Engineering and Economics, Tokyo Institute of Technology. Joined Sony in 1980 and participated in the development of Edy, the pioneer of electronic money in Japan. Served as executive director of BitWallet, executive director of Rakuten Edy, and chairman and general manager of Soramitsu. Wrote books such as "The E-Money Revolution: A Journey From Sony to Rakuten".

Entry Requirements and Selection Criteria

Entry Requirements


Potential impact
on the industry


Does it fill a gap, and is it likely to be used frequently by many, increasing, and diverse users or markets? Does it solve a challenging Web3 infrastructure technology problem logically and innovatively?



Does it have unique and novel features or incorporate features of other products or services in a unique and novel way?


Visual expressiveness

Is the UI design good? Is it smooth and intuitive for developers?



Is it creative and makes people willing to use it?

Traditional Internet developers and blockchain developers who are interested in Web3, developers, engineers, product managers and UI designers with innovative and creative abilities.

Scoring criteria


Technical achievements

Is the code well written? Is the project code base construction complete? Is this project a complete product for the end user?


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