EU Blockchain Forum
Key Points
eublockchainforum to create standards
- meets 1 x per month
- advanced access to research
- use cases
- problems to address
- solution options
- standards draft and validation
- https://www.europarl.europa.eu/portal/en
References
EU Blockchain Resources
EU Blockchain Strategy
https://digital-strategy.ec.europa.eu/en/policies/blockchain-strategy
The most significant elements of the European Commission’s blockchain strategy include:
- A European Blockchain Partnership: developing joint visions and initiatives and creating a pan-European approach.
- A European Blockchain Services Infrastructure (EBSI): The European Blockchain Partnership commits the public sector to building its own blockchain backbone infrastructure for cooperation across borders.
- A comprehensive legal framework: The European Commission will create legal certainty through a pro-innovation framework in the areas of digital assets and smart contracts.
- Blockchain innovation funding: The EU provides funding for blockchain research and innovation both in the form of grants and by supporting investment in startups.
- Interoperability and standards for blockchain: The European Commission believes strongly in the importance of standards in promoting blockchain technology and looks to engage with all relevant bodies globally.
- the EU Blockchain Observatory and Forum: ensuring interaction with the private sector, academia and the blockchain community
EU Regulatory Framework for Innovation
https://ec.europa.eu/digital-single-market/en/legal-and-regulatory-framework-blockchain
The European Blockchain Partnership is planning a pan-European regulatory sandbox in cooperation with the European Commission for use cases in the EBSI and outside of EBSI, including for data portability, B2B data spaces, smart contracts, and digital identity (Self-Sovereign Identity) in the health, environment, mobility, energy and other key sectors. The sandbox is expected to become operational in 2021/22.
Digital Innovation and Blockchain (Unit F.3)
https://ec.europa.eu/digital-single-market/en/content/digital-innovation-and-blockchain-unit-f3
The unit is managing the Startup Europe and Innovation Radar initiatives, supporting the scaling up of deep tech startups in European ecosystems and mobilising innovators to raise the level of market ready innovation. Furthermore the unit is improving access to finance for digitisation and the use of innovation procurement in the Digital Europe and Horizon Framework Programmes. The unit is also responsible for the coordination of ICT standardisation policy, in cooperation with DG GROW in the context of the Multistakeholder Platform and relations with relevant standardisation organisations
EU Blockchain Standards
https://ec.europa.eu/digital-single-market/en/blockchain-standards-0
Some of the more important organisations in the European blockchain standards landscape include:
- StandICT: Provides an ICT Standardisation Observatory (EUCOS) and a Facility to support participation of European experts on international standardisation (StandICT.eu).
- European Standardisation Organisations: Important European standards organisations relevant to blockchain include the European Telecommunications Standards Institute (ETSI, in particular the ISG PDL), the European Committee for Standardisation (CEN), European Committee for Electrotechnical Standardization (CENELEC), in particular through their Joint Technical Committee 19 (JTC19).
- Supra-national and industry organisations: Important global organisations relevant to blockchain standards include ISO (in particular ISO TC307), ISO/IEC JTC1 and ITU-T.
- National standards bodies: Most national IT standards bodies also are or are expected to be working on blockchain topics.
- Open Standards bodies: include IEEE, The Organisation for the Advancement of Structured Information Standards (OASIS) and the Internet Engineering Task Force (IETF).
- INATBA: Through various of its working groups, the International Association of Trusted Blockchain Applications also contributes to the standards discussion on a European and global level.
Key Standards Topics
- Interoperability: Ensuring the different blockchain and DLT protocols and platforms can exchange data and seamlessly communicate with each other.
- Governance: Best practice and standards in governing blockchain projects as well as blockchain consortia working on decentralised platforms.
- Identity: Promoting a common identity framework and/or interoperable identity among different blockchain protocols and platforms.
- Security: Ensuring a secure operation of the different nodes, networks and services
- Smart contracts: Supporting best practice and standards to ensure smart contract technology is safe and secure.
EU Standards Site
EBSI - European Blockchain Services Infrastructure
https://ec.europa.eu/digital-single-market/en/european-blockchain-services-infrastructure
- building its own blockchain backbone infrastructure for the public sector with, over time, interoperability with private sector platforms.
- This is known as the European Blockchain Services Infrastructure (EBSI).
- From 2021 the development and deployment of EBSI will be financed at the EU-level under the Digital Europe Programme.
Each member of the European Blockchain Partnership (EBP) – the 27 EU Member States, Norway, Liechtenstein and the European Commission – will run at least one node.
The infrastructure is made up of different layers including: a base layer containing the basic infrastructure, connectivity, the blockchain and necessary storage; a core services layer that will enable all EBSI-based use cases and applications; layers dedicated to use cases and specific applications.
It will allow public (and eventually also private) organizations to develop applications that connect to and make use of the EBSI infrastructure.
Planned EBSI use cases
The initial set of EBSI use cases are:
- Notarisation: Leveraging the power of blockchain to create trusted digital audit trails, automate compliance checks in time-sensitive processes and prove data integrity.
- Diplomas: Giving control back to citizens when managing their education credentials; significantly reducing verification costs and improving authenticity trust.
- European Self-Sovereign Identity: Implementing a generic Self-Sovereign Identity capability, allowing users to create and control their own identity across borders without relying on centralised authorities, and enabling for compliance with the eIDAS regulatory framework.
- Trusted Data Sharing: Leveraging blockchain technology to securely share data amongst authorities in the EU, starting at first with the IOSS VAT identification numbers and import one-stop-shop amongst customs and tax authorities.
EBSI will be enriched by other use cases. Currently the EBP is working on three additional use cases that will be added to EBSI in future steps (after mid 2021). These concern
- (i) SME financing through blockchain;
- (ii) Leveraging on European Social Security Number to facilitate cross border access to welfare services; and
- (iii) to facilitate the management of cross-border and cross-authority asylum demand processes.
INATBA on EBSI
Exciting Times Ahead with Validvent TechTalks! 🌟 (especially if you are curious about EBSI!) 🙈
I'm happy to invite you to Episode #2 of our Validvent TechTalks series, happening on March 13th at 18:00 CET. This TechTalk is a perfect opportunity for those curious about European Blockchain Services Infrastructure (EBSI)'s potential, its successes, and what lies ahead.
This session is especially close to my heart as I have been involved with EBSI from its pre-procurement process back in the days at my previous job and I maintained interactions at various levels, including engaging with incredible professionals like Nena Dokuzov and, more recently, with Joao Rodrigues Frade and Jose Manuel Panizo Plaza, who kindly show me around the EBSI experience center on my last visit to Brussels.
About this episode:
👉 Save the date: March 13th at 18:00 CET. Live session on our Youtube channel https://lnkd.in/ePakMbSf
🗣️ We're honored to have Joao Rodrigues Frade, Head of Sector Building Blocks, Innovative Services and Blockchain for EBSI, as our guest speaker. His insights into EBSI's ambitious vision and current achievements are not to be missed.
🎙️ With the moderation of the one and only Inbar Preiss from DL News!
Announcement from Validvent TechTalks! 🚀
Join us for Episode #2 of our #TechTalks series on March 13th at 18:00 CET. We'll be diving into Europe's blockchain infrastructure with a focus on the European Blockchain Services Infrastructure (EBSI) rollout.
Our guest speaker, Joao Rodrigues Frade, Head of Sector Building Blocks, Innovative Services and Blockchain, for the European Blockchain Services Infrastructure (EBSI) project will provide invaluable insights into this groundbreaking initiative.
Moderated by Inbar Preiss from DL News, this promises to be an exciting discussion on the future of blockchain in Europe.
Remember: 13th of March- 18:00 CET Live session on our Youtube channel https://lnkd.in/d--AF4rs 🎉
Validvent youtube channel
GAIA-X Digital Governance Services
What we are
Gaia-X is an initiative that develops, based on European values, a digital governance that can be applied to any existing cloud/ edge technology stack to obtain transparency, controllability, portability and interoperability across data and services.
Gaia-X is not a market operator, nor will it operate directly or exclusively any of the services required by the governance.
Why we do it
The future of our economy is driven by digital economy, a new way to build value on top of the existing physical ecosystem, products, and services, using data. This is achieved through the collection and exchange of data across the multiple participants and organisations in the value chain.
About Gaia-X
The exchange of data across organisations is currently constrained by proprietary, non-transparent, non-interoperable technologies that do not provide the necessary level of trust.
Our concept of sovereignty translates into the autonomy and self-determination users need to operate their technology choices. Gaia-X enables and boosts the creation of Data Spaces through trusted platforms that comply with common rules, allowing users and providers to trust each other on an objective technological basis, to safely and freely share and exchange data across multiple actors.
GAIA-X docs
https://gaia-x.eu/media/publications/
https://docs.gaia-x.eu/technical-committee/architecture-document/latest/gx_conceptual_model/
GAIA-X Trust framework
https://docs.gaia-x.eu/technical-committee/architecture-document/latest/gx_services/
This section focuses on the mandatory software components that are being operated only by the Gaia-X Digital Clearing Houses (GXDCHs) to enable the issuing of Gaia-X Credentials.
Compliance Service
The service takes as input the Verifiable Presentations provided by the participants, checks them against the SHACL Shapes available in the Registry and performs other consistency checks based on the Gaia-X rules.
The service returns a Verifiable Credential, the “Gaia-X Credential” with a Gaia-X signature, as a proof that the input provided has passed all the verifications.
GAIA-X Registry
he Gaia-X Registry (see https://registry.gaia-x.eu) is a public distributed, non-repudiable, immutable, permissionless database with a decentralised infrastructure and the capacity to automate code execution.
The Ecosystems may want to have their own instance of a local Registry or equivalent. Technically, this component can be part of the ecosystem’s local Catalogues.
The Gaia-X Registry is the backbone of the ecosystem governance, which stores information, similarly to the Official Journal of the European Union,
https://en.wikipedia.org/wiki/Gaia-X
Gaia-X is an initiative to develop a federated secure data infrastructure for Europe, whereby data are shared, with users retaining control over their data access and usage, and according to some to ensure European digital sovereignty.[1] It aims to develop digital governance, based on European values of transparency, openness, data protection, and security,[2] which can be applied to cloud technologies to obtain transparency and controllability across data and services.[3]
The reported objective of Gaia-X is to design the next generation of a federated European data infrastructure. To accomplish this, it hopes to specify common requirements for a European data infrastructure and develop a reference implementation.
According to the German Federal Ministry of Economics and Energy (BMWi), openness, transparency and European connectivity are central to Gaia-X. The stated goal of this digital ecosystem is to ensure that companies and business models from Europe can be competitive, and share data within a trustworthy environment.[6] Gaia-X's objective is not to become a Cloud service provider or a Cloud management platform. The implementation of Gaia-X is described as not being intended to create a competing product to existing offers (e.g. hyperscalers). Instead, its stated aim is to link different elements via open interfaces and standards, in order to connect data and make them available to a broad audience. Gaia-X also reportedly seeks to enable the creation of different types of innovation platforms.[6][7]
According to its project statement, the project aims to combine existing central and decentralized infrastructures to form a "digital ecosystem" using secure, open technologies with clearly identifiable Gaia-X nodes.[8] The ecosystem will have software components from a common repository, and standards based on relevant EU regulations.[9] Gaia-X intends to offer significant benefits from a data and infrastructure perspective, including innovative cross-sector data cooperation and more transparent business models.[9]
Key Concepts
EC process for developing regulations and guidelines < comment
like the focus on the balance between hard laws and concepts on best practices and guidance. While anything can be improved, the EC process for researching ideas and impacts of proposed legislation in collaboration with universities and organizations like INATBA, EUBOF, GBA, GBBC, companies and others leads to regulations and guidance that is generally well thought with enough room in the implementation roadmaps to make needed adjustments and improvements normally based on feedback and experience.
2023 EUBOF Research Project Participant List
bc interoperability report
trend report on cbdc
Liz Tanner - Enterprise Blockchain Award - SSI and VC for identity, licenses, employment status
ATARC: Blockchain technology for voting in elections can deliver benefits
https://wiki.hyperledger.org/display/PSSIG/Public+Sector+SIG
EUBC report: Blockchain applications in the healthcare sector
the overall timeline for this is as follows:
After you have reviewed the document, please express your interest to participate in the authorship of this report (as a contributor or as a reviewer) by the 30th of July
Work allocation and collection of contributions is expected to take place during August and first two weeks of September.
The review of the contributions will take place in the second half of September
Publication is expected to take place around the end of September or early October.
Please note that
- this report will be mainly descriptive, including use-cases, and will focus on analyzing the specific topic.
- for now, we plan on engaging 5 contributors and 5 reviewers.
meeting notes 10/20/21
https://drive.google.com/drive/folders/1udS4KjA1v_D5bgUh0Y5Uoy61bGeXzGS
The title and a few bullet points regarding the direction of the content/contribution you would like to make. Please use the Google doc to coordinate the efforts here:
If you would like to present particular projects or solutions, please share them with the group
Wendy Charles - 210817
review EUBC report requirements, work tasks
Medical Device Security in Healthcare - EU
https://ec.europa.eu/health/sites/health/files/md_sector/docs/md_cybersecurity_en.pdf
EU-healthcare-security-risks-devices-2021-md_cybersecurity_en - pdf
EUBOF report on Decentralized Social Media - 2023
The EU is designing a “digital product passport”, a component of the Green deal and is launching a “Blockchain Batteries” initiative in the framework of Trace4EU. The EU’s Corporate Sustainability Reporting Directive (CSRD) requires companies to report on their efforts to be sustainable and their impact on people and the environment. The access to the strategic raw materials and the credibility of the European initiatives above will depend to what extent a transparent win-win trade where the industry develops and pay for the raw materials at their fair price is secured and new partnerships are developed.
Join a conversation on November 16th, to explore a blockchain strategy on responsible sourcing of Cobalt, Coltan and Lithium in East DRC based on a paradigm shift, developing a blockchain eco-system for new economic development potential with and in the DRC and for global sustainable trade facilitation while addressing the digital divide between countries.
The event will be held online and you register here for joining.
Looking forward to welcoming you on board.
Blockchain Interoperatbility - MIT
t is a pleasure to announce that our paper "A Brief History of Blockchain Interoperability" was accepted for publication at Communications of the ACM! 🚀
This article is a collaboration between the academia and the industry, where we explore the creation of the research area, current trends, and the most prominent problems that need to be solved for the area to mature.
With Thomas Hardjono, André Vasconcelos, Miguel Pupo Correia, Qi (Cecilia) F., Jan Süßenguth and the support of Blockdaemon, MIT Connection Science, INESC-ID, and Instituto Superior Técnico.
https://www.techrxiv.org/doi/full/10.36227/techrxiv.23418677.v1
dlt-interop-2024-paper-mit-f History of Blockchain Interoperability.pdf link
dlt-interop-2024-paper-mit-f History of Blockchain Interoperability.pdf. file
Blockchain interoperability conflates the need for distributed systems to communicate with third- party systems without the existence of a canonical chain or orchestration layer. As there is not “a chain to rule them all” (due to reasons such as performance, privacy, and market forces), these distributed systems rely on exchanging data and value across network boundaries. Interconnected systems achieve a higher value than the sum of their parts, similar to how the Internet emerged as a set of isolated Local Area Networks (LANs) - and, by force of surprising synergies, such networks fundamentally transformed society, forever. Concurrently, in the last decade, we have witnessed the astonishing development of blockchain technologies, which seem more connected than ever: via bridges [13, 15, 16, 31], oracles [45], and other interoperability mechanisms [4, 9, 17, 48, 89]. These recent developments have, slowly but steadily, contributed to the improvement of the scalability of blockchain networks, as well as providing new functionality and use cases [66], but there is still a long way to go until mass adoption. In this paper, we will dive into the rabbit hole of blockchain interoperability and explain why it is needed, what has been done in the last decade, and where it is going.
advanced model for interoperability? choreography vs orchestration
options for interoperability? DLT layer, services layer
Potential Value Opportunities
EUBOF 231110 - Digital Product Passports
The EU is designing a “digital product passport”, a component of the Green deal and is launching a “Blockchain Batteries” initiative in the framework of Trace4EU. The EU’s Corporate Sustainability Reporting Directive (CSRD) requires companies to report on their efforts to be sustainable and their impact on people and the environment. The access to the strategic raw materials and the credibility of the European initiatives above will depend to what extent a transparent win-win trade where the industry develops and pay for the raw materials at their fair price is secured and new partnerships are developed.
Join a conversation on November 16th, to explore a blockchain strategy on responsible sourcing of Cobalt, Coltan and Lithium in East DRC based on a paradigm shift, developing a blockchain eco-system for new economic development potential with and in the DRC and for global sustainable trade facilitation while addressing the digital divide between countries.
The event will be held online and you register here for joining.
Looking forward to welcoming you on board.
EUBOF reports in 2022 H1
NOTES FROM THE MEETING
Blockchain applications in the healthcare sector report
We received feedback from the EC on the latest version at the end of January. Publication is planned for the beginning of February 2022.
Blockchain Applications in the Energy sector
Draft final version incorporating all inputs and addressing all comments currently under the last review. Publication planned for the beginning of February.
EU Blockchain Ecosystem Developments
We’re working on compiling all of the parts received from different contributors and interviews. The plan is to incorporate all data and information received, and share with the EC and contributors for the first round of review. Draft version of the report is expected to be shared in February.
DeFi report update
We received more contributions and some sections are still under development. The EC read the first version of the report and requested a list of the main DeFi market players and a breakdown of the difference between centralised and decentralised financial services. This was addressed in the first version, but it will be expanded in the second version of the report. Publication is planned for the end of February.
Nina kindly shared an overview of the institutional DeFi actors here.
Discussion on blockchain skills
We will share the final deliverable with you. Thank you for sharing your thoughts, this is much appreciated!
Tim Weingaertner shared the event “International Blockchain Forum Rotkreuz 2022 – Topic “Education”, happening tomorrow 3 February 2022 – hybrid event – free participation where the future of blockchain education will be discussed. More details at https://ibfr.ch/
Invitation to speak at the 1st International DAO Legal Structure Workshop on 10 March
We received an invitation from António Manuel Lemos Garcia Rolo for the workshop gathering diverse representatives and members of DAOs. If you are involved with a DAO that you would like to present at the event, please see the document attached. Each speaker would present their DAO and describe their project, governance and membership model, legal challenges and ways to address them in around 20min. If you are interested, please write directly to António at antoniogarciarolo@fd.ulisboa.pt.
NFT Legal concepts in EU Blockchain Forum - July 22nd session
Session outline
- I will give an introduction to the topic summarising the efforts of the WG Digital Assets of UNIDROIT.
- Question to Jim: What are NFTs according to your understanding (I remember you saying that NFTs can be representatives of basically everything, gladly give some details on your carbon footprint case)
- Question to Robert: Would you agree with Jim (this should give you the opportunity to elaborate on the idea of "standalone" NFTs, not representing any other right etc.)
- This will lead me to the question if ownership/properties rights in the token as such (not the right represented by the token, if any) are acknowledged by your jurisdiction. I will start with Andres, hand over to Robert and finally get to Jim to showcase the difference to advanced jurisdictions having specific laws already in place.
- In order to further demonstrate what this means practically, I will ask if tokens are protected against being "stolen" in your jurisdiction. Jim, Robert, Andres
- This will lead me to the question how far the jurisdictions claim to reach. I will explain that German courts will always look for the connection to Germany, either by a party being resident in Germany, contract being closed in Germany e.g. I will hand over to Robert to explain the UK approach, Andres and Jim
- You can gladly raise the problem of enforcement around the globe, so that we can enter into discussing that topic.
Dr. Nina-Luisa’s Profile
linkedin.com/in/dr-nina-luisa-siedler
Phone
0049-(0)173 598 3343
Email
nina.siedler@siedler.legal
Session Notes
Article on Blockchains and Smart Contracts for Business Process Management April 18
European Commission - 2019 - digital government and blockchain use cases report **
European Commission - 2019 - digital government and blockchain use cases report pdf
- blockchain technology is expected to revolutionize or, at least, facilitate various government services and functions. These include, for example, the provision of citizen records, running state registries and support to electronic voting, the facilitation of economic transactions, providing a regulatory oversight of markets, fighting tax fraud/evasion and the redistribution of public money, including grants, social transfers and pensions.
- The study focuses on answering the following four research questions: — What activities blockchain can serve from the public sector perspective and what are governments currently doing with this technology? — What benefits does blockchain bring for digital government and, in particular, for citizens? — Which blockchain services developed within ongoing projects can be scaled-up beyond their current scope? — What policy actions are needed to fully utilize these technologies for the benefit of society and citizens?
- The Chromaway property transactions project in Sweden demonstrates the potential of blockchain-based automation in achieving huge efficiency gains in the settlement of multiparty transactions and reducing uncertainties between agents. This project points to a number of hurdles that inhibit the use of blockchain technology for complex and high value transactions, such as real estate transfers. These hurdles include the legality of digital signatures.
- SSI issued by a government
The uPort decentralized identity project of Zug Municipality in Switzerland allows citizens to create blockchain-based identity that is independent from the government and only once attested by the authorities. The project design utilizes smart contracts for the management and controlled sharing of personal data, providing a prime example of how blockchain can be used to empower citizens. The decentralized identity system, however, still requires a centralized, government-owned attestation system to exist in parallel.
EC report on stable coins - an opinion survey - 210415
EC report on stable coins 210415 pdf
The consultation included 18 questions aimed at collecting the views of both citizens and professionals. The first part was aimed mainly at citizens in their role as users, while the second targeted primarily financial, payment and technology professionals with specific knowledge of the economics, regulation and technology of (retail) payments. However, respondents were invited to provide feedback on the full set of questions
Potential Challenges
EUBOF - Blockchain Interoperability Report - 2023
link to published report
eubof-state of interoperability between blockchain networks-2023.pdf. link
eubof-state of interoperability between blockchain networks-2023.pdf file
Jim>> comment on linkedin
Congratulations to the team for creating an excellent report that is a good "first place" to look to understand the importance, strategies and implementation approaches for blockchain interoperabiltiy. Well done. The general patterns defined here will apply going forward even as blockchain technology evolves with improvements in the concepts of consensus, ownership vs control, agent services, orchestration vs choreography management. It is a useful reference model when comparing blockchain interoperability solutions.
CHAPTER 1 UNDERSTANDING THE CONCEPT OF BLOCKCHAIN INTEROPERABILITY. 1.1 WHAT IS BLOCKCHAIN INTEROPERABILITY
1.2 THE IMPORTANCE OF BLOCKCHAIN INTEROPERABILITY.
1.3 APPROACHES TO INTEROPERABILITY.
1.4 CHALLENGES APPLYING BLOCKCHAIN INTEROPERABILITY.
1.4.1 TECHNICAL CHALLENGES
1.4.2 CYBER ETHICS
1.4.3 STANDARDS, METRICS, and KPIs
CHAPTER 2 TYPES OF CROSS-CHAIN INTEROPERABILITY SOLUTIONS.
2.1 PUBLIC CONNECTORS...
2.1.1. SIDE CHAINS AND CHAIN RELAYS.
2.1.2. NOTARY SCHEMES...
2.2 ATOMIC SWAP PROTOCOLS & CROSS-CHAIN AUTOMATED MARKET MAKERS.. 2.3 APPLICATION-SPECIFIC BLOCKCHAINS...
CHAPTER 3 BRIDGES-CONNECTING BLOCKCHAINS.
3.1 INTRODUCTION TO BLOCKCHAIN BRIDGES
3.2 TYPES OF BRIDGES
3.2.1 TRUSTED BRIDGES
3.2.2 TRUSTLESS BRIDGES..
3.2.4 OTHER TYPE OF BRIDGES.
3.3 OVERVIEW OF THE LEADING BLOCKCHAIN BRIDGES
3.4 LIMITATIONS IN BUILDING BRIDGES
CHAPTER 4 THE FUTURE OF BLOCKCHAIN INTEROPERABILITY
4.1 OPPORTUNITIES THROUGH BLOCKCHAIN INTEROPERABILITY
4.2 CONCLUSIONS
REFERENCES.
Nikos
May I suggest that you will share 1-2 topics that are the most important to you.
Given your experience, I suggest that it will be great covering the Interoperability between Private/ Hybrid <> Public Blockchains & potentially also expand interoperability of Blockchain with other technologies.
nikolaos.kostopoulos@netcompany-intr
BIO - Blockchain Interoperability
VID2 requires multiple blockchains on different protocols that can execute:
- a lookup transaction - gets information from remote
- an update transaction - updates one or both nodes ( requestor and responder )
- a spend transaction - updates one or both nodes ( requestor and responder ) with a token spend ( actual or virtual )
non-functional requirements include: scale, performance, automated configuration, identity validation, scope ( session or transaction ), duration, transaction rules, authorization, audits
Blockchain Interop Transaction Use Case Types
- Oracle - read-only access to another blockchain from a first blockchain
- Standard Transaction - eg ship a vehicle from one blockchain to another
- Spend Transaction - eg buy something from one blockchain on another blockchain involving payment or future payment
Steps to connect 2 different blockchains
PRCT
- Protocol Support - connect 2 different types of blockchains using standard service interfaces implementing Hub, Adapter or Bridge patterns from a bc protocol adapter repo
- Register a blockchain on another chain
- Connect to a chain
- Transactions
Tasks to connect to 2 different blockchains
BIO metadata definitions
BIO needs chain registries for a purpose to find service chains
BIO needs service chains to manage directory of approved client chains
BIO needs a common protocol for BIO - tcp sockets, https web sockets or ???
BIO depends on decentralized ids ( self sovreign ids ) and proxy ids, wallets etc
BIO needs common metadata for: contract, authorizations, identities, transactions, mapping, contract management, BIO requests, BIO grants ( similar to Kerberos )
BIO create a connection definition - flow
bc.a issues a connection.request to bc.b OR bc.b creates a connection request for bc.a to bc.b for a smart contract transaction sub set for a group
bc.b reviews the request and responds with: declines or grants an approval for a duration ( transaction, session duration or permanent )
bc.b issues connection certificates for specified roles and contracts to other chains with an expiration and duration
bc.a creates API for the other chain's contract context
map the API to existing local chain services
save the BIO definition
BIO issue lookup transaction request
BIO issue an update request
BIO issue a spend request
Candidate Solutions
EUBOF contribution to ESMA standards on Sustainability via INATBA for MICA RTS ( Regulatory Technical Stds )
mica-its-tech-stds-consulting-recs-2023-james-ross
James RossJames Ross• 2nd• 2ndSenior Regulatory Advisor | Board Experience | Government/ Reg
mica-its-tech-stds-consulting-recs-2023-james-ross.pdf. link
Summary of the European Securities and Markets Authority's (ESMA) consultation paper on its first set of regulatory technical standards (RTS) and implementing technical standards (ITS) under the Regulation on Markets in crypto assets ((EU) 2023/1114) (MiCA):
ESMA has published a consultation paper on its first set of RTS and ITS under MiCA.
The consultation package covers five RTS and two ITS on:
The notification by certain financial entities of their intention to provide crypto-asset services (Article 60(13) and (14) of MiCA).
The authorisation of crypto-asset service providers (CASPs) (Article 62(5) and (6) of MiCA).
Complaints handling by CASPs (Article 71(5) of MiCA).
Identifying, preventing, managing, and disclosing conflicts of interest (Article 72(5) of MiCA).
The proposed acquisition of a qualifying holding in a CASP (Article 84(4) of MiCA).
The paper provides background information on the mandates and ESMA's assessment and proposal.
Annexe II of the paper contains the proposed text of the draft Delegated Regulations containing the RTS and ITS.
The deadline for comments is 20 September 2023. ESMA will consider the feedback received and expects to publish a final report and submit the draft RTS and ITS to the European Commission for endorsement by 30 June 2024 at the latest.
ESMA also plans to publish two further sets of RTS and ITS in October 2023 and the first quarter of 2024.
EU Technical Standards specifying certain requirements of Markets in Crypto Assets Regulation (MiCA) - second consultation paper
INATBA Response to ESMAs MICA Draft RTS
response to the consultation on the draft RTS on ESMA crypto markets environment sustainability
Mariana de la Roche Wills
Board of Directors & Co-Chair at INATBA | Leader in BC100+ | GBBC A
It was a pleasure representing and leading INATBA - International Association for Trusted Blockchain Applications and the European Blockchain Association e.V. and collaborating with Adan and the European Crypto Initiative on our response to the consultation on the draft RTS on the content, methodologies, and presentation of sustainability indicators on adverse impacts on the climate and the environment proposed by the European Securities and Markets Authority (ESMA). In particular, it was a pleasure to collaborate with two of the most knowledgeable women in the space Adriana T. and Anja Blaj
Our key request was to ensure that the future sustainability indicators are designed to be applicable across all consensus mechanisms. This approach is essential for fostering transparency, comparability, and accountability within the crypto-asset sector. While we can draw inspiration from existing frameworks like CSRD and SFDR, it's crucial to emphasize that a simple copy-and-paste approach won't work. We must consider the unique characteristics of blockchain and conduct a thorough feasibility assessment before implementing these indicators. It's imperative that we develop methodologies that issuers and CASPs can realistically and effectively implement.
The significance of conducting a feasibility study to ascertain the practicality of these regulations in the crypto space is a must. We understand that for any regulation to be effective, it must be implementable and realistic within the crypto industry's unique ecosystem.
Thank you to all our partners and contributors for their valuable insights and expertise in particular to our members at INATBA, EBA, Adan and EUCI and to the contributions of the EU Blockchain Observatory and Forum expert panel and the members of the Electronic Money Association
Metaverse report - 5/6/22 - chapter 2.1
Assignment
resource folder
assignments
Since you will be co-authoring section 2.1. of the report, I’m sharing with both of you each other’s email address, in order to coordinate:
- Joshua Ellul, joshua.ellul@um.edu.mt
We have attached the table of contents for the report, as well as an extended version with guidance and additional resources. We would like to invite you to contribute to Section 2.1. in collaboration with Joshua Ellul.
We explicitly limit contributions up to a few pages to ensure that they are not disruptive to your busy schedule. The expected turn in of your in-text contribution is May 6th.
You are kindly requested to confirm your availability to contribute to the report no later than Wednesday 20th of April.
Kindly follow this link to access a repository of resources including:
- The work allocation (contributors per section)
- Τhe extended Table of Contents with more information per section
- The repository with literature suggestions
- The Working document where all contributions will be included – you can write your contribution, directly on this document or you can add your final text here
Additionally you will also find:
- The writing guidelines which should be followed in order to ensure consistency and academic integrity.
- The report time plan
Blockchain in Supply Chain Report - 2022
Blockchain for Supply Chains Transparency | ||
Name | Role (Author or Reviewer) | Chapter |
Leonardo Marques | Author | 2 |
Marina Niforos | Author | CHapter 3, use case |
Bruno Maia | Author | Chapter 3 and 1 use case |
Jim Mason | Author | 4, 5 .. others if needed |
Soulla Louca | Reviewer | |
Daniel Szego | use case 4.3 | |
Claudia Di Bernardino | Author | |
Mariana de la Roche - INATBA WG | Interviewee |
Blockchain Supply Chains ToC_Clean.docx
EUBOF Blockchain Interoperability Report
EUBOF linkedin post
📅 November was surely quite a busy month for our team at the EU Blockchain Observatory and Forum!
🔊 We are very happy and proud to announce the publication of our report on "The Current State of Interoperability Between Blockchain Networks". 🔗
In this report:
➡ we attempt to explain what blockchain interoperability is, how it works and why it is important;
➡ we present the different approaches and the different types of interoperability, including sidechains, atomic SWAP protocols and cross-chain automated market makers, token bridges, native payments, contract calls, and programmable token bridges.
➡Finally, we discuss the future of blockchain interoperability.
The report is available for download here 👉 https://lnkd.in/dgcYcUjC
<<JIm
The team did an excellent job with the report. It is a great starting point to understand interoperability concepts and help define your strategy for interoperability covering: basic concepts, key use cases for digital assets, review of strategies and thoughts on future directions. Interoperability works well now at the API level and the growth of bridges connecting blockchains has movded forward quickly.
TOC
CHAPTER 1 UNDERSTANDING THE CONCEPT OF BLOCKCHAIN INTEROPERABILITY. 1.1 WHAT IS BLOCKCHAIN INTEROPERABILITY
1.2 THE IMPORTANCE OF BLOCKCHAIN INTEROPERABILITY.
1.3 APPROACHES TO INTEROPERABILITY.
1.4 CHALLENGES APPLYING BLOCKCHAIN INTEROPERABILITY.
1.4.1 TECHNICAL CHALLENGES
1.4.2 CYBER ETHICS
1.4.3 STANDARDS, METRICS, and KPIs
CHAPTER 2 TYPES OF CROSS-CHAIN INTEROPERABILITY SOLUTIONS.
2.1 PUBLIC CONNECTORS...
2.1.1. SIDE CHAINS AND CHAIN RELAYS.
2.1.2. NOTARY SCHEMES...
2.2 ATOMIC SWAP PROTOCOLS & CROSS-CHAIN AUTOMATED MARKET MAKERS.. 2.3 APPLICATION-SPECIFIC BLOCKCHAINS...
CHAPTER 3 BRIDGES-CONNECTING BLOCKCHAINS.
3.1 INTRODUCTION TO BLOCKCHAIN BRIDGES
3.2 TYPES OF BRIDGES
3.2.1 TRUSTED BRIDGES
3.2.2 TRUSTLESS BRIDGES..
3.2.4 OTHER TYPE OF BRIDGES.
3.3 OVERVIEW OF THE LEADING BLOCKCHAIN BRIDGES
3.4 LIMITATIONS IN BUILDING BRIDGES
CHAPTER 4 THE FUTURE OF BLOCKCHAIN INTEROPERABILITY
4.1 OPPORTUNITIES THROUGH BLOCKCHAIN INTEROPERABILITY
4.2 CONCLUSIONS
REFERENCES.
Compare IBC protocol
Interblockchain Communication (IBC) is a TCP/IP-like messaging protocol for blockchains.
EUBOF Blockchain in Energy Report
From use cases to regulatory challenges, #EUBOF’s recent thematic report titled ‘Blockchain Applications in the Energy Sector’ sheds light on this future-proof topic .
Download it to gain insights into blockchain technology's role in the energy industry, standardisation activities, R&D status, innovation & challenges.
More 👉 https://bitly.ws/32cMI
https://www.eublockchainforum.eu/sites/default/files/reports/EUBOF-Thematic_Report_Energy_Sector.pdf
EU Digital Product Passport post
https://www.linkedin.com/feed/update/urn:li:activity:7129784206548705281/
https://www.wbcsd.org/Pathways/Products-and-Materials/Resources/The-EU-Digital-Product-Passport
DPP shapes the future of VCE
Provides provenance, traceability, circularity
Agree that some Enterprise Blockchain platforms and frameworks provide a good set of options to implement privacy controls. We're designing a digital product token now in 2 "flavors" - 1 is fungible and the other non-fungible. For the non-fungible use case we are evaluating scenarios between buyer and seller for different policies on what information is shared about the product, the buyer and seller. Beyond provenance, we're also trying to build brand value. For those scenarios, where the parties choose to share more info, I expect we may see both higher perceived value for the product and a stronger sense of community that we also want to build. The key is parties can choose privacy policies in the community that are right for their needs. It won't be "one size fits all" for privacy policies. We also ensure compliance with all applicable privacy regulations.
EUBOF DPP Report
EUBOF_DPP_v02_22022024-jim-mason gdoc
EUBOF-meeting-notes. gdoc
bcg-dpp-digital-product-passport-2023.pdf. link
Membership Info
Membership Connections
I am happy to see that the group seems to be working correctly, thank you for your confirmations and engagement. Whenever you wish to send a message to all members of the Expert Panel, write to EubofexpertPanel@eublockchainforum.eu.
We are excited for our collaboration and for now please take a look at the sum up of our next steps:
1. Our meeting on 13 January was attended by over 70 members of the group, thank you! We have tackled all practical details of our collaboration. Please find a short summary of what we discussed in the attachment and click a link below to access the recording: VIDEO
2. You can find a full list of members of this Expert Panel in the attachment. We will announce it this week. If you wish to share the news, you can use the image I attached.
3. Please fill out this doodle so we can find a date for our future meetings - do so before 25 January. Based on this we will create a calendar of our meetings for the next 6 months, so they would always happen on the same day of the week.
4. If you would like to contribute to the CBDC report, please contact Lambis and Marianna responsible for this report directly at dionysopoulos.c@unic.ac.cy and charalambous.mari@unic.ac.cy who can follow up with you.
Of course, let me know if you have any questions.
Best,
Basics on membership commitment
- This time around we will have just one, full group of experts who will have access to unpublished reports and research documents, as well as monthly update calls and access to our in-consortium researchers to discuss current issues. We very much welcome active participation and fresh ideas.
- Time investment depends on possibilities of a given expert, however, we want to ensure that we ensure a high level of activity. What we would like to see is at least participation in monthly update calls (30-60min each, date to be discussed when the Panel comes to life) where we will discuss current blockchain issues and EUBOF matters such as upcoming workshops and reports and ideas for such and contributing to reports.
- Reports work consists of giving input and feedback to drafted documents - there will be at least 2 weeks for each document which might be of different length. There might also be instances when an expert is asked for an interview or more input on their specific area of expertise. We also invite the experts to join us during our workshops and possibly speak at some future ones.
- The initial involvement term is one year from the beginning of activities, to be assessed by both an expert and the consortium after one year and by default prolonged.
- We do not offer compensation for Experts' engagement and in the current situation all our meetings and workshops happen online. In general, we do not foresee covering travel costs for all experts when physical meetings become possible again, but we will reassess the situation if anything changes.
Meetings
m230412 - 2023 projects
Upcoming reports, deadline to express interest: 21st of April
- Report on "The current state of interoperability between blockchain networks" is due in early June. Report leader: Nikos. https://docs.google.com/spreadsheets/d/10JyvT23YupCPGdgG_hmHw-JU9iJAC686SMcoiKMwqUE/edit#gid=33454280
- Report on "Decentralised Social Media" is due by the end of July. https://docs.google.com/spreadsheets/d/10JyvT23YupCPGdgG_hmHw-JU9iJAC686SMcoiKMwqUE/edit#gid=1903851190
- Report on "Intellectual Property Management" is due by the end of November. https://docs.google.com/spreadsheets/d/10JyvT23YupCPGdgG_hmHw-JU9iJAC686SMcoiKMwqUE/edit#gid=1349562833
- Our flagship report on EU Blockchain Ecosystem Developments is due for the end of the year (mid-December 2023). I would like to draw your attention to this one as we need some support to cover all the EU Member States - any introductions or suggestions are welcome. https://docs.google.com/spreadsheets/d/10JyvT23YupCPGdgG_hmHw-JU9iJAC686SMcoiKMwqUE/edit#gid=0
Upcoming workshops
EU Opportunities
EU Challenges
2024 EU Economic Report - challenges & strategies - Mario Draghi
The report, requested by the European Union's executive commission, says Europe needs to massively ramp up infrastructure and green energy investments while slashing burdensome regulation in order to return to consistent, strong growth.
challenges: too much regulation & process hurts innovation & tech, too much Russian energy dependence, too much economic dependence on China trade, too much defense dependence on US
keys: strong Euro , more innovation with less regulation, more defense investment & local defense purchases, more renewables and lower cost fossil fuels, organic growth vs China dependent growth
future of European competitiveness: Report by Mario Draghi
Part A | A competitiveness strategy for Europe - Report link
The future of European competitiveness _ A competitiveness strategy for Europe-Part A - 2024.pdf file
the-draghi-report-a-force-for-reform - summary on key challenges
Across different metrics, a wide gap in GDP has opened up between the EU and the US, driven mainly by a more pronounced slowdown in productivity growth in Europe. Europe’s households have paid the price in foregone living standards. On a per capita basis, real disposable income has grown almost twice as much in the US as in the EU since 2000.
- despite real income declining 4% in the US under Biden Harris from 2021 to 2024 ( vs Trump 10% real income increase 2017 to 2020 )
The era of rapid world trade growth looks to have passed,
Europe has abruptly lost its most important supplier of energy, Russia.
Geopolitical stability is waning, and our dependencies have turned out to be vulnerabilities.
Technological change is accelerating rapidly. Europe largely missed out on the digital revolution
Costs are high to change for any country
To digitalise and decarbonise the economy and increase our defence capacity, the investment share in Europe will have to rise by around 5 percentage points of GDP. How to pay for this? Government debt has no room to increase. Taxes can't go up overall - only minor adjustments possible without cutting standard of living.
Catch 22 - The only way to meet this challenge is to grow and become more productive, preserving our values of equity and social inclusion ( rethink this? ). And the only way to become more productive is for Europe to radically change.
We have reached the point where, without action, we will have to either compromise our welfare, our environment or our freedom.
What tradeoffs are acceptable on social goals, population growth, the environment?
begin with a common assessment of where we stand, the goals we want to prioritise, the risks we want to avoid and the trade-offs we are prepared to make.
completely missed issues?? how to control population growth, social program costs & manage value, capaibility, unity, debt management, real per capita income
EU Solutions
Step-by-step guide for Example
sample code block