4thpillar technologies updates

  • February 2020, SI-Chain partnership
    4thpillar technologies joined the Slovenian national blockchain testing infrastructure called SI-Chain. The Si-Chain implementation of 4thpillar technologies electronic data and documents exchange protocol and identity mechanism is underway. Supported by Slovenian Ministry of Economic Development and Technology, powered by HashNET and Telemach, Si-Chain was established in November 2019 with the intent to enable testing of existing and new blockchain applications for the public and private sector. More information
  • April 2020, 4thtech and HashNET consortium
    Supported and approved by Slovenian Ministry of Public Administration, the consortium was formed between 4thpillar technologies and HashNET, to enter the INEA 2020 CEF Telecom Call with the blockchain eDelivery solution and SI-Chain implementation. More information
  • April 2020, blockchain eDelivery cross-platform client technical paper publication
    After two years of blockchain eDelivery protocol (i.e. FOURdx) MVP testing, the technical feasibility and its practical potential have been proven, with that PoC (i.e. proof of concept) was confirmed. As the European Union is embracing the benefits of blockchain technology, now is the time for furthered development of blockchain eDelivery protocol (i.e. FOURdx). The development of blockchain eDelivery (i.e. FOURdx) cross-platform (i.e. Windows, Mac OS, Linux, Android, iOS) desktop and mobile client is specified in the blockchain e-delivery cross-platform client technical paper.
  • May 2020, CEF Telecom Call - eDelivery (CEF-TC-2020-1) application

    We have submitted CEF Telecom eDelivery Call application, with the objective to develop and deploy cross-platform eDelivery client, a DSI with a unique Access Point, that will leverage blockchain for electronic data and documents exchange. 

  • June/July 2020, SI-Chain deployment
    Si-Chain deployment of 4thtech electronic data and documents exchange protocol.
  • July 2020, 4thtech at Virtual Workshop Towards Global Interoperability Blockchain Infrastructure in Geneva

    UN/CEFACT Chain - Guidance for cross border interoperable blockchain infrastructure 4.0 will be presented along with selected use cases on the 9th of July in Geneva. 4thtech eDelivery use case presentation is scheduled at 12:00 (Geneva time). More information



4THPILLAR infrastructure currently consists of four main products (i.e. FOURdx, FOURid, FOUR-TOKEN and 4THTECH ADD-ON). The products and their technology are specified in the project WHITE PAPER. Furthered development of FOURdx/FOURid blockchain cross-platform (i.e. Windows, Mac OS, Linux, Android, iOS) desktop and mobile client is specified in the BLOCKCHAIN E-DELIVERY CROSS-PLATFORM CLIENT PROPOSAL technical paper.


This white paper was written in the form of presentation research article, as a hybrid addressing the 4THTECH product benefits and technology solutions.


The proposal was written in the form of a research article and proposes a blockchain eDelivery cross-platform client development, that will provide electronic data and document exchange between users in a reliable, safe and trusted way. The platform is an upgrade to the existing blockchain document exchange protocol FOURdx.

3. Online Workshop “Towards Global Interoperable Blockchain Infrastructure” 9 July 2020
Geneva, Switzerland (virtual event invite)

This virtual workshop will present ongoing work on the project “UN/CEFACT Chain – Guidance for cross-border interoperable blockchain infrastructure 4.0”. The project is following two main directions: 1) to establish a framework/mechanism for development and implementation of the UN/CEFACT blockchain services infrastructure, which will be compatible and in line with other services infrastructure and usable or extendable globally, and 2) to prepare a whitepaper on the strategy for development and implementation of interoperable global blockchain technology infrastructure, taking into consideration existing relevant standards.


The 4th Pillar ADD-ON is a Google Chrome extension that allows you to visit the distributed web of tomorrow in your browser today. It is one of our main innovations, a first system on the market capable of handling not only digital assets but also other assets such as links to encrypted documentation. Designed and build from the ground-up, the ADD-OD is fully operational and also offers a secure identity vault, providing a user interface to manage FOURid identities and sign blockchain eDelivery transactions.


Steps for installation; (1) follow on the link bellow; (2) add extension to chrome browser; (3) now you have installed extension, you can see icon on the right side; (3) click on that icon and setup your wallet; (4) refresh page and login.


4THPILLAR does not hold your keys for you. We cannot access accounts, recover keys, reset passwords, nor reverse transactions. Protect your keys & always check that you are on correct URL. You are responsible for your security.


4th pillar technologies is developing blockchain-based solutions to help any type of entity or corporation to impulse its digital transformation. The team developed a working eDelivery protocol and a digital identity mechanism that allows the exchange of sensitive data and documents in a safe and cheaper way. This is our 18 page presentation about 4th Pillar Technologies. If you are a mobile user, we recommend you to turn your screen sideways.

6. Is Blockchain the missing internet link? Reality, Integration, Adoption and Mainstream – RESEARCH ARTICLE

The internet changed the way we live, it opened the ways of unlimited communication and revolutionised access to information, but it failed greatly in regards to our personal digital freedom. Instead of providing trust, granted privacy, security, auditability, peer-to-peer communication, simplification and digital money, it evolved in to a system of global intermediaries, that manipulate our private data and charge a percentage for every interaction. There is a new technology at the horizon called blockchain, that in its core excludes any intermediary’s, it brings peer-to-peer communication, online trust, security, privacy, authenticity, identity, synchronize ledger and much more. Could this be the long-waited solution that could upgrade the internet and how it’s evolving?

7. 4THTECH – integrated graphic template

For easier project and partner integration, we have prepared the 4THTECH integrated graphic template.

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