blockchain

Cryptoeconomics of Enterprise Blockchains

Cryptoeconomics of Enterprise Blockchains

November 14, 2019

Enterprise blockchains are fundamentally redundant, shared-access blockchains with high fault tolerance. Deploying an enterprise blockchain is far more expensive to implement and maintain, but the cos …
Instrumentation, Resource Allocation and Monitoring for Smart Contracts on the Blockchain

Instrumentation, Resource Allocation and Monitoring for Smart Contracts on the Blockchain

November 14, 2019

Smart contract performance and debuggability are very important criteria to consider when building mission critical enterprise and public blockchains. In their talk, Vijayendra Bhamidipati and Michael …
The Industry Convergence of Automotive and Blockchain

The Industry Convergence of Automotive and Blockchain

November 14, 2019

Automotive and transportation sits at the very core of society. Legacy technology permeates industry business frameworks, along with a human proclivity to simplicity and a reluctance to change. With c …
Ecosystem of Credentials: ATB, Telus & Customers

Ecosystem of Credentials: ATB, Telus & Customers

November 13, 2019

Lighting Talk with ATB and Telus sharing their experience participating in a POC for credentials exchange between a customer, their bank and their phone company. Attendees will see credentials exchang …
Lessons from 2008 Financials Crisis: Combining AI and Blockchain for Loan Securitisatio

Lessons from 2008 Financials Crisis: Combining AI and Blockchain for Loan Securitisatio

November 13, 2019

A bank gives a loan for a house in Florida (origination), an investment bank buys a portfolio of many such loans (securitization) and then other i-banks and insurers get involves through CDOs and CDS …
Practical Zero-Knowledge Proof Concepts on Hyperledger Fabric

Practical Zero-Knowledge Proof Concepts on Hyperledger Fabric

November 13, 2019

Privacy based blockchains are becoming more popular and they are mostly proposed for public blockchains. On the other hand, privacy and zero knowledge is also required for private blockchains. These a …
Wrangling Hyperledger: Usability Lessons Learnt the Hard Way & Proposal For Steps Ahead

Wrangling Hyperledger: Usability Lessons Learnt the Hard Way & Proposal For Steps Ahead

November 13, 2019

The talk speaks about a personal journey while using Hyperledger Fabric and Iroha to build a blockchain powered philanthropy platform. The development of such a system has been definitely challenging …
Case Study - Tracking Pregnancies on the Blockchain in Tanzania

Case Study - Tracking Pregnancies on the Blockchain in Tanzania

November 12, 2019

AID:Tech will present a case study of using Hyperledger Fabric in Tanzania, alongside the Dutch NGO PharmAccess. In this presentation, Nicola will describe the use of Hyperledger Composer to rapidly d …
Deploying Hyperledger Fabric on Cloud - Storage and Network Deep-dive

Deploying Hyperledger Fabric on Cloud - Storage and Network Deep-dive

November 12, 2019

Hyperledger Fabric has a very comprehensive design and is suitable for cross-enterprise business networks. But there are still challenges when it comes to deployment in a production environment, espec …
SDK Proxy: Hyperledger Fabric Identities for Lightweight IoT Devices

SDK Proxy: Hyperledger Fabric Identities for Lightweight IoT Devices

November 12, 2019

IoT devices that sign their own transactions establish a trusted channel from the device to the blockchain with no need to trust any intermediary on the way. Running an entire SDK executing the Hyperl …
Securing Cross-border Exchange of eHealth Data in the EU Through Blockchain

Securing Cross-border Exchange of eHealth Data in the EU Through Blockchain

November 12, 2019

In order to facilitate the cross-border exchange of eHealth data in the EU, the OpenNCP community has designed and developed a set of open source components that can be adopted by participating nation …
Teaching Blockchain to University Students and Professionals - Approach, Experiences and Reflections

Teaching Blockchain to University Students and Professionals - Approach, Experiences and Reflections

November 12, 2019

During the last year, our research group began to gather experience in blockchain education. We concluded our first university blockchain course in Blockchain technologies and applications (with 200 …
Using Hyperledger Fabric to Secure High Value Asset Documents

Using Hyperledger Fabric to Secure High Value Asset Documents

November 12, 2019

BlocLedger integrates with market leading document centric solutions to track, authenticate, manage and securitize e-signed documents. BlocLedgers API enables an easy on ramp for digital transaction …
Beyond Consensus in Permissioned Ledgers

Beyond Consensus in Permissioned Ledgers

November 11, 2019

Permissioned ledgers such as Fabric employ consensus to avoid central points of failures without endangering the blockchain consistency. Much attention has been given to consensus algorithms, their sc …
Case Study: Santiago Stock Exchange Blockchain Lending Repository. How to Get a Blockchain Project in Production

Case Study: Santiago Stock Exchange Blockchain Lending Repository. How to Get a Blockchain Project in Production

November 11, 2019

At the Santiago Stock Exchange, we underwent a research project to be the first to implement a Blockchain based solution for the equity market in Chile.In this session we will expose how we gestated t …
Cross Ledger Portable Identity with Indy and Corda

Cross Ledger Portable Identity with Indy and Corda

November 11, 2019

Identity is a fundamental component of any business-to-business transactional platform. It is a problem the blockchain platforms uniquely resolve. However, for blockchain networks to be able to transa …
Cryptography, Security Modelling, Privacy, and Confidentiality in Hyperledger

Cryptography, Security Modelling, Privacy, and Confidentiality in Hyperledger

November 11, 2019

Achieving strong privacy and confidentiality on a blockchain can be a difficult thing to get right. In fact, it can even be difficult to map real-world privacy and confidentiality requirements into fu …
Demo of a Real World Deployed Hyperledger Composer/Fabric Blockchain by the Global Legal Blockchain Consortium

Demo of a Real World Deployed Hyperledger Composer/Fabric Blockchain by the Global Legal Blockchain Consortium

November 11, 2019

Beyond the Hype. We hope to help break the notion that there is not any good real-world example of Blockchain utilization outside of finance and combat they myth of extreme cost and technicality diffi …
Running Hyperledger Sawtooth in Production

Running Hyperledger Sawtooth in Production

November 11, 2019

In this talk we provide a brief overview of Hyperledger Sawtooth and our rationale for focusing on this framework. We discuss the challenges of running Sawtooth in production and the benefits of stand …
Single Window (Customs) Track and Trace

Single Window (Customs) Track and Trace

November 11, 2019

Single Windows solutions are common place in the logistics industry. While this works within a country, facilitating trust and handover between borders is the new challenge. With approximately 10% of …
Bringing Over-the-Counter Trading to the Next Level

Bringing Over-the-Counter Trading to the Next Level

November 10, 2019

As a part of its research and development lab, Altoros released an over-the-counter distributed application built on top of Hyperledger Fabric. The blockchain-based trading platform is a marketplace f …
Business Process Support for Consortial Blockchains

Business Process Support for Consortial Blockchains

November 10, 2019

Business processes are a well-known way to capture collaboration logic among parties. The talk will show how to support business process modeling in consortial blockchain, incl. the automated generati …
Infrastructure for Blockchain Key Management Solutions

Infrastructure for Blockchain Key Management Solutions

November 10, 2019

Enterprises using DLT/Hyperledger for building new business services and applications are struggling to reconcile full control and maximum protection of critical cryptographic material with the necess …
Investigations in a Decentralised Landscape (When Blockchains Go Bad!)

Investigations in a Decentralised Landscape (When Blockchains Go Bad!)

November 10, 2019

Cryptocurrency and blockchain technologies are changing the way that value and data is transferred and stored. Bitcoin was the genesis that turned the wheel to the development of blockchain and is sub …
Code Faster with Concerto, Model-driven Blockchain Development

Code Faster with Concerto, Model-driven Blockchain Development

November 9, 2019

Is the business logic in your chaincode hard to find because it is buried in code that is doing boilerplate JSON serialization and data validation? Are you developing REST APIs by hand for your domain …
Deploying Hyperledger Fabric Application on KompiTech Blockchain Platform

Deploying Hyperledger Fabric Application on KompiTech Blockchain Platform

November 9, 2019

A showcase of KompiTech blockchain platform which is managing blockchain infrastructure based on Hyperledger Fabric technology. We will dive into our business blockchain application Use Case built wit …
Enabling Hyperledger Fabric Business Network Across Multiple Clouds using ChainDigit Decentralised Management Console

Enabling Hyperledger Fabric Business Network Across Multiple Clouds using ChainDigit Decentralised Management Console

November 9, 2019

Setting up and operating a distributed and decentralised blockchain permissioned networks across different infrastructures is the biggest challenge facing blockchain adoption. ChainDigit decentralised …
Fighting Counterfeits from the Ledger

Fighting Counterfeits from the Ledger

November 9, 2019

Some products inherit their value from their origins. In a world where counterfeiting technologies have evolved faster than authentication ones, Benjamin Djidi will discuss the challenges of keeping t …