What we’re about
LFDT Meetup groups have an informal relationship with LF Decentralized Trust and make up a key part of the LFDT ecosystem. Participation in a LFDT Meetup group is open to anyone--employees of a LFDT member company, LFDT contributors and developers, and people just passionate about distributed trust technology.
For more information about LFDT, please visit:
http://lfdecentralizedtrust.org/
For LFDT Meetup Guidelines, please visit:
http://meetups.lfdecentralizedtrust.org
To stay in touch with the latest LFDT news, sign up to our weekly newsletter:
https://www.lfdecentralizedtrust.org/newsletter-archive
Sponsors
Upcoming events
9
- Network event
•OnlineTrust Over IP 5th Anniversary Virtual Symposium-Advancing Digital Trust Together
Online72 attendees from 188 groupsJoin us on November 19 and 20 for the Trust Over IP Virtual Symposium, celebrating five years of pioneering open standards for digital trust infrastructure!
Hear from leaders as Day 1 features presentations on the dual nature of the ToIP stack, the Trust Spanning Protocol, trust registries, practical zero-knowledge proofs, and real-world implementations in British Columbia and Bhutan.
Day 2 offers interactive workshops on trust in AI agents, ToIP trust task protocol design, verifiable relationship credentials, eKYC challenges, and decentralized trust networks.
See more details and register here: https://www.lfdecentralizedtrust.org/trust-over-ip-virtual-symposium-nov-19-201 attendee from this group - Network event
•OnlineFabric-X-Orderer Overview: A Scalable BFT Ordering Service for Fabric-X
Online232 attendees from 166 groupsFabric-X is a digital asset-specific implementation of Hyperledger Fabric. Join us for a series on meetups that go into detail about what Fabric-X is and how you can use it.
Fabric-X-Orderer is the new ordering service designed for Fabric-X, built on a scalable Byzantine Fault Tolerant (BFT) consensus protocol named Arma. Arma introduces key architectural innovations to support high transaction throughput, including the separation of consensus from transaction dissemination, and the use of sharding and pipelining to enhance parallelism in transaction processing. These techniques enable Arma to achieve over 100,000 transactions per second (TPS) for small transactions, meeting the performance targets of Fabric-X.
In this meetup, we will provide an overview of the Fabric-X-Orderer architecture, delve into the underlying protocols, and share performance evaluation results that highlight its scalability and efficiency.
Join us for the other Fabric-X meetups
- October 21: Fabric-X – Programming Model and Application Development Deep Dive
- December 9: Fabric-X-Committer: A Microservices-Based Committer Architecture for Ultra-High Throughput
Speaker
- Yoav Tock, Research staff member at IBM Research
5 attendees from this group - Network event
•OnlineNational and Ecosystem Approaches To Digital Identity and Wallets
Online260 attendees from 140 groupsThis collaborative session brings together government, industry, and research leaders to explore decentralized identity, verifiable credentials, and trust frameworks across borders.
It is part of the UA DLT Forum '25 reBUIDL initiative and will serve as a platform for meaningful connections and practical collaboration on digital trust building for Ukraine and beyond.
In this meetup, we will:
- Compare national and ecosystem approaches to digital identity and wallets (EUDI, OpenWallet Foundation, LF Decentralized Trust, Diia, and others)
- Share implementation lessons from public services and private sector pilots
- Map trust, governance, and interoperability challenges across jurisdictions
- Identify near-term pilots for relevant use cases
5 attendees from this group
Past events
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