20210525に実施された、BlockchainGIG#9 におけるLinux Foundation 福安様による、 「Hyperledger Fabric のコミュニティとエコシステム」 のご講演資料です。 公開動画、サイトはこちら https://oracle-code-tokyo-dev.connpass.com/event/207874/

1. May 2021
Hyperledger Fabric Update
@Hyperledger
www.hyperledger.org
published on Feb 4th 2021

2. Hyperledger 概況
5
Years Since Launch
16
Projects
4
1.0 Production
Releases
9
Training and Certification
Courses
16
Active Community Working
Groups & SIGs
180+
Meetups Worldwide
73K+
Meetup Participants
1
2.0 Production
Releases
5
Regional Chapters

3. 2021: Forbes のBlockchain 50 の60％ Hyperledger
technologies を利用している
29 Hyperledger Fabric - 1 Hyperledger Sawtooth - 4 Hyperledger Indy
1 Hyperledger Grid - 1 Hyperledger Aries

4. The Hyperledger Greenhouse
View How to Get Involved in Projects

5. ブロックチェーンネットワーク構築プラットフォーム。
Hyperledger Fabric v2.2 がLTS としてリリースされ、今後当面毎四半期理リリー
スされる予定。
すでに数百にのぼるユースケース（含むPOC）が存在する、Hyperledgerの中で
も最も普及が進んでいるプロジェクトである。
Learn more at: https://wiki.hyperledger.org/display/fabric/Hyperledger+Fabric

6. Hyperledger Fabric
Now Available Across All Major Clouds

7. Hyperledger Fabric:
Blockchain as a Service (BaaS)
Low/Noコードのサービス
+ MORE!

8. Hyperledger Fabricのドキュメント翻訳プロジェクト進行中！
The Hyperledger Fabric Documentation Working Group では
Hyperledger Fabricの各種ドキュメントを英語以外の言語への翻訳
を進めています。
英語と中国語のドキュメントがすでに入手可能で、現在はポルトガ
ル語、マレー語、スペイン語、ロシア語、タミル語、フランス語、それ
に日本語への翻訳が開始されています。
これにより、Fabricの技術が英語圏以外の非常に多くの企業や開
発者に普及していくことが期待されています。

9. （参考）日本語WGのWiki - みなさんもぜひご参加下さい！

10. トレーニングと認定試験
https://training.linuxfoundation.org/ja/blockchain/?trp-form-language=ja
認定試験
トレーニング

11. A Global Ecosystem
The Hyperledger Certified
Service Provider ecosystem is
a global network of technology
partners, system integrators,
consulting firms and solution
vendors from a variety of
industries working with
Hyperledger technologies.
20+
Global
HCSPs
Learn More: https://www.hyperledger.org/use/hcsp

12. 12
Blockchain Showcase
Cross-industry projects built
with Hyperledger frameworks
and tools.
Submit your showcase https://www.hyperledger.org/resources/blockchain-showcase
65+
Community self
submitted projects!

13. New
Global Use
Cases

14. サプライチェーンの事例：
Trust Your Supplier Industry Case Study
Read full Case Study: https://www.hyperledger.org/learn/publications/chainyard-case-study
Watch Member Webinar: Supplier Digital Passport using Trust Your Supplier- Chainyard
https://www.hyperledger.org/event/hyperledger-member-webinar-supplier-digital-passport-usi
ng-trust-your-supplier-chainyard

15. 損害保険の事例
Read full Case Study: https://www.hyperledger.org/learn/publications/openidl-case-study

16. The openIDL streamlines the burdensome statistical reporting process that provides little value to
insurance carriers and insufficient information for insurance regulators. It offers carriers a secure and
reliable blockchain environment for the storage and selective sharing of statistical data (policy,
premium, claims and loss experience data) with AAIS as an authorized statistical agent and advisory
organization. With access to timely and accurate information, regulators and reporting carriers receive
more holistic and dynamic reporting, as well as valuable and relevant insights into exposures and
market trends. Once reports are complete, regulators review and publish the report to the openIDL.

17. エネルギー業界の事例
Read More: https://paramountsoft.net/energy-trade-management
“After in-depth understanding of the goal of this engagement Paramount chose
partnership with EnerBlock because of its deep understanding of the energy distribution
systems under the new model, and its existing patents in power electronics
architecture.”

18. Paramount and its partner, EnerBlock (a power electronics architecture specialist) developed a proof of
concept to build a blockchain-enabled marketplace for solar and wind energy generated by Distributed
Energy Resources (DER). DERs are resources that produce electricity connected to a local distribution
system or a host facility within a local distribution system. A Blockchain technology enabled “virtual
power plant” network would autonomously aggregate power from distributed energy assets. This
would allow retail consumers to sell excess power that was derived from clean energy, to promote
decentralization without sacrificing grid stability. This innovation can save $10BN a year on transmission
and distribution losses.

19. Cross Industry Solution Brief
Read full Solution Brief: https://www.hyperledger.org/learn/publications/joitso-solution-brief
Watch introductory video: https://www.youtube.com/watch?v=3NMwXm_YPxM

20. Joisto structured the state-of-the-art Blockchain Archive so
companies can get the benefits of blockchain technology
while still adhering to the GDPR standards, which require a
single data controller. Solving the puzzle without a DLT would
not be possible; only this technology makes it possible to
store immutable records while still being flexible enough to
comply with regulations. The Joisto Blockchain archive uses
‘off-chain storage,’ which means that the actual documents in
the archive or their metadata are not stored in the ledger.
Instead, cryptographic checksums of the documents along
with logs of events that happened in the archive are stored
on-chain.

21. Cross Industry Case Study
Read the Case Study: https://www.hyperledger.org/learn/case-studies/mindtree-case-study

22. Loyalty programs have been on the rise in the retail, hotel, and airline sectors and for good reason:
Consumers who adopt a rewards program (and give it a favorable review) are almost 80 percent more
likely to continue spending money with the brand. To help consumers consolidate their rewards
programs and to help brands win back customers, Mindtree developed $wap, a blockchain-based
loyalty exchange platform in which customers can redeem reward points across providers for goods
and services. The platform allows merchants to negotiate exchange rates for points stored on the
ledger. Merchants are connected using one channel with different nodes; each node represents a
single organization each consisting of two peers. The endorser for each transaction is the $wap
organization, which uses Raft consensus spread across different VMs for endorsing transactions.

23. The Government of Sindh with the support of World Bank initiated the SAGP project for the
well-being of small-scale farmers and overall development of the agricultural sector. With the help of
Collabrex platform, farmers have an access to a digital marketplace from where they can
conveniently acquire relevant equipment and resources seamlessly – while organizations can keep
a complete and immutable trace of the provided equipment and resource. The platform can be
easily extended to support allocation, dispatch and tracking of equipment and resource in any
industry vertical. Avanza is proud to to implement the first-ever production grade Blockchain
solution in Pakistan.

24. The pharmaceutical supply chain relies on paperwork and manual transcription from one system of
record to another. Many medicines go out in bulk and are divided until the dispenser counts the
patient’s drug into an amber bottle. The challenge for the 21st century is to reduce suspect or
illegitimate product while ensuring patient data security. Ledger Domain and UCLA created a
last-mile mobile application that helps deliver lifesaving medications to babies at the famed Ronald
Reagan UCLA Medical Center

25. イベント

26. 73,000+ Members 180 Groups 80+ Countries
世界のHyperledger ローカルコミュニティ
Recent Member Meetup
Global Talks:
● Accenture
● Fujitsu
● Hedera Hashgraph
● Hitachi
● NEC
● Oracle
● Soramitsu
● Xilinx
● and more!
Oct-Dec Activity
● 55 virtual meetups held
● 1,500+ attendees total
● 10,000+ views of the
event recordings on the
Hyperledger YouTube
channel
● Meetups held in 7
different languages

27. 27
ローカルコミュニティ：Hyperledger Regional Chapter
● 現在アフリカ、ブラジル、インド、イタリア、ラテンアメリカの
Regional Chapterが存在
● 現在日本におけるRegional Chapter発足も企画中！

28. Hyperledger 2020 Global Forum Highlights

29. Even in the uncertain times we found ourselves in 2020, Hyperledger saw
growth in many ways. Find out how in our Annual Report!
https://www.hyperledger.org/learn/publications/hyperledger-annual-report-2020

30. Thank you!