Blockchain Impact Weekend - dApp, Blockchain Applications and Token Economy


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We are hosting our monthly Blockchain Impact Weekend at afternoon of Sunday Sep 29th 2019. Please join us! The topic of the event will be dApp internals, Blockchain Applications and Token Economy. In the event we invite speakers with very diverse background, including professor, researcher, entrepreneur and engineer, to show us how dApp works internally and potential areas blockchain can be applied to!


2:00 - 2:30pm: Registration, food and drinks will be provided
2:30 - 2:50pm: dApp internals and optimizations, with applications categorizations
2:50 - 3:10pm: TuringCerts - A Blockchain-based Credential Ecosystem
3:10 - 3:30pm: Blockchain Application in Intellectual Property Law
3:30 - 3:50pm: Intermission
3:50 - 4:10pm: *Fundamentals of Token Economics *
4:10 - 4:30pm: Effective Proof-of-Stake: An Practical and Decentralized Staking Mechanism

4:20 - 5:00pm: Networking and Q&A

What is Blockchain Impact Weekend?

Blockchain Impact Weekend is a new monthly event hosted by ABC Blockchain Community to merge the Blockchain Tech Co-Op and ABC Tech Share . This event will serve as a public space for our members to share knowledge, project, opinion or any general ideas in blockchain area. For each event we will have 4-6 speakers to presenter following by a Q&A session or open discussion. For anyone who want to present in our event, please sign up here. We will review the form periodically and schedule it accordingly.

How to join

Join offline at: One Piece Work, 824 San Antonio Rd, Palo Alto
Join us online at: Zoom

Session Details

1. dApp internals and optimizations, with applications categorizations

Blockchain Technology Co-op program is a brand new program lead by ABC Blockchain community, a non-profit organization. This program hope to create an environment to further general understanding of fundamental blockchain technology, starting with foundational layer technology, eg. data structure and consensus algorithm, and move upward towards real world applications and give pointers to future research.

There will be 4 sessions in total and in this event we will go through the fourth session.

  1. Data structure of bitcoin and Ethereum
  2. Ethereum & smart contract
  3. VM & dApp Layer technologies.
  4. dApp internals and optimizations, with applications categorizations.

Speaker: Yucong Sun

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Yucong is currently the content operator at ABC Blockchain Community for this program, previously he worked at Huobi, and Google, and as technical lead at several startups.


2. TuringCerts - A Blockchain-based Credential Ecosystem

Guest Speaker: Hu Yao-Chieh (Jeff Hu)

Jeff is currently a research scholar at UC Berkeley Blockchain Lab and CEO of Turing chain. Jeff has published three blockchain papers in ACM, IEEE and CPE journal, awarded with best paper in ACM CryBlock’18

LinkedIn, Medium

3. Blockchain Application in Intellectual Property Law

Guest Speaker: Professor Jiarui Liu

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Jiarui Liu is Professor of University of San Francisco, School of Law at Academic Director of Intellectual Property and Technology Law Programs. He is also a Fellow at Center for Internet and Society at Stanford Law School.

4. Fundamentals of Token Economics

In this session Henry will present my view on the fundamentals of a good token economics design.

Guest Speaker: Henry He

Henry He is the Co-founder at SesameOpen. An ex-Googler, Wharton MBA, and alumnus of Nortel Networks with 8 patents, he is an expert in security and IP routing, and a frequent author and speaker on token economics.

5. Effective Proof-of-Stake: An Practical and Decentralized Staking Mechanism

In this session, we will discuss the design thinking of PoS systems and introduce a new staking mechanism called Effective Proof-of-Stake (EPoS). EPoS is designed to solve all of these issues while still maintaining the decentralization aspect of the blockchain. Medium

Guest Speaker: RongJian Lan

Rongjian Lan is the Co-Founder and CTO of Harmony, a high-performance public blockchain system combining Effective-PoS mechanism and Sharding technology. Harmony is a high performance blockchain system featuring Effective PoS and Sharding technology.


Venue supported by One Piece

OnePiece is a shared co-working space, which connects global business professionals and leading entrepreneurs.