Past Meetup

Token Engineering Tokyo #1

This Meetup is past

8 people went


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“Token Engineering Tokyo” is a meetup group supported by the largest blockchain tech community in Japan, “Blockchain EXE.”

This group is the place for people who want to learn and discuss the latest token design that integrates the theories of computer science, game theory, psychology, and cryptography.
*Please note that this group is not for ICO or crypto investment.

In this first TET meetup, Weeve, the Berlin-based decentralized IoT data marketplace provider will give presentations about their project and token model remotely.

Project URL:
Token Paper URL:

After learning the Weeve’s model, we will discuss how to improve the token model of Cipher, one of the hackathon teams at "Ethereum Hackathon for Japan's Inbound Tourism" which was held in July. (Since this meetup is conducted in workshop-style, your participation in the discussion is expected.)

Weeve - Decentralized IoT data marketplace
Cipher - Queue optimization service at travel destination

[Time Table]
18:30 - 19:00: Gate Open
19:00 - 19:10: Introduction to Token Engineering Tokyo
19:10 - 19:20: Presentations from Cipher
19:20 - 20:00: Introduction to Weeve (Online)
20:00 - 20:40: Introduction to Weeve’s token model (Online)
20:40 - 21:30: Discussion on the Cipher's token model
21:30 - 22:00: Networking Session
22:00: Gate Close

Date: 2018/09/20 18:30 ~ 22:00
Venue: Speee, Inc. 5F Seminar Room (4 Chome-1-4 Roppongi, Tokyo)
Capacity: 30 people
Target Audience: Engineer, business developer or students who are interested in the crypto economics based on blockchain.
Fee: 1,000 yen
Slack Community:

- We do not issue a receipt.
- We do not accept cancellation less than one week from the event.
- Please show your business card at the reception. If you cannot, please bring something that we can check your identity with. (We suggest you bring at least 10 business cards for the networking session.)

Sebastian Gajek | CTO at Weeve
Prof. Dr. Sebastian Gajek has a strong focus on the topics of cryptographic algorithm design and system security. He is a professor for IT-Security and Cryptography at Flensburg University and co-founder of Weeve, a venture at the forefront of IoT and Blockchain. Prior to this, he held a research position at NEC Laboratories Europe, where he transferred foundational security research to products. He was a postdoctoral fellow at the Tel Aviv University and obtained his PhD from the renowned Horst-Görtz Institute for IT-Security, one of the leading academic institutes for Information Security in Europe.

Siddharth Bhasin | Venture Developer at Weeve
Sidd Bhasin combines his engineering and business expertise to help grow Weeve as a business. His past experience as a startup-cofounder for a tech business (Papertree) coupled with his Blockchain consulting background with a boutique consulting firm in Berlin ( provided the foundations for his venture dev role at Weeve.

Speee Inc. (Venue space)

Blockchain EXE (Atsushi Ishii, Yasunori Motani)

You MUST register for entry here: