Trust Over IP

How Can We Trust What We See Online? Here's One Way Forward

In a world where AI can create photos, videos, and even voices that look and sound real, how do we know what to trust? Read More

Wenjing Chu, Chair of the AI and Human Trust Working Group at Trust over IP, an LF Decentralized Trust project | Jun 12, 2025

Mentorship Program | Web3j

Web3j Mentorship 2025: Meet the Mentees

Applications closed. Reviews done. It’s time to share who’s joining the Web3j mentorships this year under the Linux Foundation Decentralized Trust program. This year, there are... Read More

George Tebrean, Hyperledger Webj3 maintainer and Blockchain Developer at Web3 Labs | Jun 10, 2025

Smoot

Meet Smoot: One Framework to Connect All Chains

In 1958, Oliver R. Smoot, a student at MIT, was famously used as a human measuring stick to measure the length of the Harvard Bridge. Smoot, measuring a mere 5 foot 7 inches (1.70... Read More

Dr. Weijia Zhang and Temujin Louie, Smoot Maintainers and proud contributors from the Wanchain team. | May 28, 2025

Mentorship Program | Telecom | Hyperledger Fabric

OAuth 2.0 Authorization in 5G Core Networks: Architecture, Workflows, and Security Challenges

As a precursor to the LF Decentralized Trust Mentorship 2025 Project, “Blockchain-Based OAuth 2.0 Authorization in 5G Core Networks with Hyperledger Fabric,” this blog is the... Read More

Shubham Kumar, LF Decentralized Trust Mentor, and Vipin Rathi, Chair LF Decentralized Trust Telecom SIG | May 22, 2025

Case Study | Hyperledger Indy

Infosys Boosts Efficiency, Security, and Privacy of Credential Verification with Hyperledger Indy and ACA-Py

Read the full case studyhere. Read More

LF Decentralized Trust | May 20, 2025

Hyperledger Cacti | Mentorship Program

Connecting Chains: Building a Polkadot Connector for Hyperledger Cacti

As blockchain ecosystems evolve, interoperability between networks is becoming increasingly vital. During the 2023 Hyperledger Mentorship Program, I had the opportunity to... Read More

Anmol Bansal, Hyperledger Cacti Contributor and Full Stack Web3 Developer at Holonym Foundation | May 12, 2025

Labs

ChainDeploy: Anyone should be able to build blockchain networks

Blockchain should be transforming industries. Yet most organizations struggle with its complexity, especially in the early stages of development and deployment. Read More

David Viejo, Maintainer, ChainDeploy and Bevel Operator Fabric | May 5, 2025

Finance | Hyperledger Fabric | Privacy

New major contribution to Hyperledger Fabric: Purpose-built implementation for next-gen digital assets

Hyperledger Fabric has long been a cornerstone of enterprise blockchain, effectively addressing the deficiencies and governance challenges of public blockchain systems. Designed... Read More

Elli Androulaki, Distinguished Engineer & CTO, and Gabi Zodik, Development Director Regulated Digital Assets and Currencies, IBM Research | May 1, 2025

Staff Corner

2025 Update: Off to a Fast Start

As we kick off the second quarter of 2025, it's a good time to reflect on the incredible progress we've made together at LF Decentralized Trust (LFDT). LFDT was launched last fall... Read More

Daniela Barbosa, General Manager of Decentralized Technologies at the Linux Foundation and Executive Director of LF Decentralized Trust | Apr 29, 2025

Regional Chapters

New LFDT European Regional Chapter Launches to Support and Grow Engagement and Contributions across the Continent

Poznań, Porto, Bruges, Budapest—Today, the European community of Linux Foundation Decentralized Trust announced the launch of its European Chapter. Our goal is to create a vibrant... Read More

LF Decentralized Trust European Chapter Members | Apr 24, 2025

Decentralized Identity | Besu | Hyperledger Indy

LF Decentralized Trust’s Hyperledger Indy on Besu Joins the Did:indy Method: Six Months of Progress

Six months ago, Hyperledger Indy on Besu officially joined the did:indy method with the introduction of the did:indy:besu identifier. This milestone brought Hyperledger Indy, an... Read More

Renata Toktar, Hyperledger Indy maintainer and contributor, and lead software engineer at DSR Corporation | Apr 15, 2025

Mentorship Program

Applications Open: 2025 LF Decentralized Trust Mentorship Program

According to the Harvard Review, 96 percent of commercial programs include open source software, translating to $8.8 trillion of value to businesses worldwide. And the... Read More

LF Decentralized Trust | Apr 15, 2025

Besu

Preparing for the Besu Certified Professional Exam: Tips, Resources, and a Discount Code

The Linux Foundation recently launched the Besu Certified Professional exam to give people a way to demonstrate their expertise with the open source Ethereum client, an LF... Read More

David Boswell, Community Architect, LF Decentralized Trust | Apr 9, 2025

Trust Over IP

Trust Registry Query Protocol (TRQP) V2.0 Now Open for Public Review

Internet Identity Workshop—Mountain View: The Trust Registry Task Force (TRTF) at Trust Over IP (ToIP) today announced Public Review Draft 01 of its Trust Registry Query Protocol... Read More

Andor Kesselman, Darrell O’Donnell, Antti Kettunen, and Drummond Reed, editors of the TRQP spec | Apr 7, 2025

CREDEBL

CREDEBL v2.0.0: Major Updates Across Platform, Studio, Credo-Controller, and Mobile SDK

We are excited to announce the release of CREDEBL v2.0.0, the first major update as an LF Decentralized Trust project. The new version is packed with significant enhancements, new... Read More

Ajay Jadhav, CREDEBL Maintainer | Mar 26, 2025

Mentorship Program | Hyperledger Fabric

LF Decentralized Trust Mentorship Spotlight: VS Code Debugger Plugin for Hyperledger Fabric Chaincode

Introduction Read More

Claudia Emmanuel | Mar 24, 2025

Hyperledger AnonCreds | Digital Identity | Hiero

New Releases from Hiero Community for Integrating Identity Frameworks - Your Feedback Requested

We’re thrilled to announce the release of the Hedera Plugin for ACA-Py, an OpenWallet Foundation project, along with the Hiero DID SDK for Python, a subproject of LF Decentralized... Read More

Diane Mueller, LF Decentralized Trust TAC member and Open Source Strategic Advisor, Hedera | Mar 20, 2025

Governance | Hiero

Upcoming Elections for End User and Community Seats on the Hiero Technical Steering Committee (TSC)

We are excited to announce the upcoming elections for two vital positions on the Hiero Technical Steering Committee (TSC): the End User Seat and the Contributor Seat. These roles... Read More

Hiero Community | Mar 18, 2025

Developer Showcase | Besu | Community Spotlight

Developer Showcase Series: Bruno Nascimento, Staff Engineer, Cheesecake Labs

Back to our Developer Showcase Series to learn what developers in the real world are doing with LF Decentralized Trust technologies. Next up is Bruno Nascimento, a staff engineer... Read More

LF Decentralized Trust | Mar 17, 2025

Labs | Mentorship Program | Hyperledger Fabric

LF Decentralized Trust Mentorship Spotlight: CC-Tools Support for Fabric Private Chaincode

Participating in the Hyperledger Fabric CC-Tools Support for Fabric Private Chaincode project through the LF Decentralized Trust Mentorship program has been an exciting and... Read More

Osama Magdy | Mar 10, 2025