Tokenisation Of German Real Estate Fund – The First RAAY OS Application

Blockchain is a foundational technology, an underlying technology layer for applications built on top of it, allowing them to share a joint database and a ledger. It provides realtime access to an immutable and consistent data set. Based on our experiences launching the Building Blocks project on behalf of the United Nation’s World Food Programme (WFP) in May 2017, we launched its RAAY project in early 2018. 

RAAY’s goal is to become a new operating system for banking. Since the finance industry hasn’t changed much during the last decades, and financial crises followed by new stern regulatory frameworks have made banking even harder, banks are faced with a multitude of challenges, from a degenerated trust to inflexible and overcharged IT infrastructures and processes. For the RAAY team, blockchain provides the ideal basis for renewing trust and making IT more efficient for banking. Therefore, RAAY has been working on a new operating system to enable players of the finance industry with a blockchain-based technology layer to build lean, efficient, trust-less applications on top of it.

RAAY is partnering with a German bank to create a blockchain-based token representing the ownership of a German real estate fund. The token is part of an immutable, trust-less and decentralised system built specifically for the new RAAY operating system for banking. The token and the auxiliary system achieves an improved model for ownership of real estate by applying blockchain technology, secure and scalable identification solutions and tried-and-tested account management software. 

The token is characterised by a smart contract defining key functionality (transfers, rights, etc.) and listing properties (ownership, price, fund information, etc.). The token smart contract is linked to another smart contract which manages the different tokens and allows users to interact with various tokens in a simple way. Ownership of a token is proven by the possession of a private key. The corresponding public key is publicly listed in the smart contract. Building on the immutability and security of blockchain technology allows any token holder to prove ownership to anyone, in real-time, without doubt. 

The auxiliary system contains three main components: 

  • Identification, 
  • Application for Tokens and 
  • Fund-Connection. 

The Identification takes place according to applicable KYC-regulations with the addition of the creation of a blockchain identity, in effect a public-private key pair. The secret private key is much like a password and can be either downloaded to a secure offline-storage by the client or can be stored in a so-called cold wallet managed by a future RAAY-bank entity. If investment amounts exceed a certain limit, tokens are stored in a multi-signature wallet for additional security. 

The Application for Tokens is a protocol for converting any type of funds (fiat or cryptocurrency) into tangible asset tokens. It requires an account with a depository bank for fiat currencies. 

The Fund-Connection is the direct correspondence between existing tokens and shares of the fund in question. This ensures the validity of each claim that a token holder may have, on any ownership/access to dividends from the fund. 

This is the first step in RAAY’s strategy to create the new operating system for banking. It is a needed use case that will be operational and reduce costs for the fund deploying it. By going stepwise from one application area to another, RAAY will build a modular and configurable OS for banking that removes inefficiencies regardless whether the partner is a fund, a bank or a fintech-company.

REGISTER NOW: The Blockchained Mobility Hackathon 2018

THE BLOCKCHAINED MOBILITY HACKATHON @DAHO.AM

Compete and collaborate: The Blockchained Mobility Hackathon brings together the biggest players in Europe’s mobility ecosystem with the brightest independent developer teams for 2.5 days of blockchain mobility hacking! You’ll use bleeding edge blockchain tech to imagine and build prototype solutions for a sustainable mobility ecosystem. Network and innovate in an open sandbox with industry peers! All participants will get free tickets to the DAHO.AM Tech Conference in Munich on July, 24th2018 and the hackathon winner will receive prizes to be announced at the event.
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New: The Datarella Blockchain Weekly Newsletter

Email is dead? Not really. Beside billions of exchanged emails daily, many people have returned to newsletters when looking for valuble information within specific fields of interest. Especially short and concise newsletters that don‘t overstrain the limited attentions spans of today‘s readers are a good alternative to the necessity to look for valuable news yourself.

Our new Datarella Blockchain Newsletter – in German language – offers exactly what the interested reader is looking for: on a weekly basis, you can read a curated selection of the most relevant news in the blockchain ecosystem.
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Blockchain Meetup 13: Crypto Exchanges 2.0 – Secure Cryptocurrency Trading


In 2018, the cryptocurrency market has lost roughly 50% of its 2017 value. Some crypto exchanges had to close, others find themselves preventing regulatory bodies from shutting them down because of lacking KYC/AML procedures.

Tonight, we have banker Dr. Michael Hasenstab, CEO of ACON Actienbank AG, and crypto expert Johannes Angermeyer, kick-starting the evening with a joint introduction on ICOs vs IPOs. Then, representatives of crypto exchanges presenting their views on how to provide a secure, legally compliant, cryptocurrency trading for mainstream users.

Our first talk: Dr. Michael Hasenstab, ACON Actienbank AG & Johannes Angermeier, Black Pearl Digital AG
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Crowdvote – A Community Driven Decision Making Model To Compensate Blockchain Developers With CrowdstartCoins XSC

Big news over at Crowdstart: with CROWDVOTE we will provide a community driven opinion forming and decision making model that follows on the present centralized distribution model of CrowdstartCoins XSC.

Starting with our IOTA hackathon in Gdansk, in November 2017, we have distributed CrowdstartCoins XSC to over 2,000 developers who have added valuable code to the blockchain ecosystem. As promised, we at Crowdstart do not think that we are the best people to decide who is eligible to receive CrowdstartCoins XSC, but rather it should be the responsibility of the entire blockchain community to form opinions and make decisions that define the distribution of XSC.

CROWDVOTE to be launched at DAHOAM Tech Conference
We announced our plan of developing a liquid democracy model to enable that kind of a decentralized decision making process last November. Today, we are very happy to announce that we will launch the first version of CROWDVOTE at DAHOAM Tech Conference, on July, 24.

With CROWDVOTE, members of the blockchain community will be able to propose and vote for blockchain projects supporting them to receive their deserved CrowdstartCoins XSC. In the first version, there still  will be some centralized elements; e.g. there will be a set of rules that define the proposal and voting mechanism. A framework of rules has to be implemented from the start – otherwise the model would create more confusion than joy about the new decision making opportunities. Our plan, however, is to go further and also decentralise these aspects. In future versions of CROWDVOTE, the community will be able to define the rules for proposing and voting for projects by themselves.

Want to participate and help CROWDVOTE to be developed?

If you are generally interested in decentralise decision making processes and liquid democracy, please feel invited to participate and support the development of CROWDVOTE. Send us an email to crowdvote (at) crowdstart (dot) capital.

Blockchain Meetup 12: The Convergence of AI & Blockchain

The Convergence Thesis: We strongly believe that blockchain technology will prove as the key underlying technology stack for the technologies that emerge with numerous applications on top of it. This view has been influenced by Outlier Ventures’ Jamie Burke, who coined the term ‘convergence’.

Blockchain provides an infrastructure for emergent trends like; IoT, 3D Printing, Autonomous Robotics (drones) to scale securely. More specifically, there are a handful of emerging technologies that hold the most promise for this blockchain-enabled convergence:

– Artificial Intelligence (AI)
– The Internet of Things (IoT)
– Autonomous Robotics (Drones & Autonomous Vehicles)
– Virtual Reality (VR) & Augmented Reality (AR)
– 3D Printing
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A Wallet + DAPP Browser Market Overview

Ethereum Logo

Here’s a quick overview of four of the newest crypto wallets with built-in DAPP browsers

If ethereum is to realize its promise as the “world computer” we’re going to need more advanced wallets.  Mobile has arguably overtaken desktop as the dominant paradigm for interacting on the web but most decentral applications aren’t mobile ready. DAPPs promise to be our connection to voting, governance and the backbone of the web’s future. There are lots of mobile wallets available now but in the coming world, just sending tokens and crypto back and forth won’t be enough.

Today we’re taking a quick look at four bleeding-edge wallets which combine a DAPP browser with a mobile crypto wallet. Since development in this area moves very very fast we’re not going to make any kind of a ranking.  Instead, we’ll list a few key features where each app shines.

Cipher wallet logo

Cipher Browser

The Cipher Browser has a solid DAPP browser which handles the login process for early DAPPs such as cryptokitties.co and leeroy.io as though one was using metamask. The Touch ID integration is good and approving transactions is pain-free. In addition, adding custom ERC20 tokens to the app is quick and straightforward if you are someone who knows their way around etherscan and who’s not afraid to find out how many digits a token contract allows.

Who’s it for? Old-school crypto nerds who want to keep it simple.

Toshi icon

Toshi Browser

The open source Toshi browser is not only a wallet and a DAPP browser but also an encrypted chat platform. It uses a chatbot for the initial user journey which in our experience is an either a “you love it or you hate it” kind of thing.  After that, one can access an app store like DAPP browser, a public chat client based on identities tied to ethereum addresses and a wallet supporting both fungible and non-fungible ethereum assets.

Toshi uses the Signal protocol by Whisper Systems for chat and the uPort identity protocol to store user profiles.  All in all, it’s pretty forward thinking stuff if a bit cluttered at times. There’s also one weakness for industrial applications. Developers and other geeks may want to work on more than one network (Testnet, POA etc.) If that’s your use case, this one isn’t for you.

Who’s it for? Social crypto nerds who love trying out new stuff.

status icon

Status Browser

Status takes the social / chat idea from Toshi to the next level.  In Status, one finds not only contacts in the chat interface but also DAPPs.  As in Toshi, setup occurs via a dialogue with a chatbot.  Again this isn’t for everyone, but it’s super for people who prefer onboarding by bot.

Status defines itself as a new kind of peer-to-peer encrypted messaging and payment system rather than a DAPP browser or a wallet.  Yes, it does offer those things too, but everything in the Status app is centered around chat.  The idea is that people do business and transact with other people, so their communication should enable that.

Right now, status is only available as an alpha release that you can test on the testnet using Testflight (iOS). There’s a very lively Discord community if you want to jump in and join the dialogue.

Who’s it for? Do you dream of native ethereum transactions while using whatsapp? Then this app is for you!

trust wallet icon

Trust Wallet

Like Cipher, Trust Wallet offers a more conventional experience.  There’s a browser tab, a transactions tab, a tokens tab, and settings.  Everything is pretty self-explanatory.  The Web3 integration in the DAPP browser is great, so log in and transaction approval are simple. Also, the developer is working with decentral exchanges such as Kyber Network to make sure the DAPP creators are building stuff that is actually usable on mobile.

Also, this open source app is the only one on our list that may be appropriate for use in industrial applications.  This is due to the fact that the Trust wallet allows the user to switch the network and that a proof-of-authority network connection is possible.

Who’s it for? Crypto industrialists, exchange integrators, open source forkers and friends of straightforward wallet tech.

 

 

Blockchain Meetup 11: Does Blockchain Enable Co-opetition? On Consortia, Alliances And Initiatives

Confronted with new technologies, market participants quite often choose to become members of some kind of group, organisation, alliance or initiative. Same with blockchain technology. In this meetup, we will hear about some practical experiences of members of the Ethereum Enterprise Alliance and B3i, the blockchain initiative of insurers.

Our first talk: Oliver Volk, Allianz SE

We’re happy to have Oliver Volk, Allianz Re Blockchain Expert and B3i Representative, to present his perspective.
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Datarella: Mentoring Blockchain for the FC Bayern Hackdays

We are proud to support FC Bayern, Germany’s leading soccer club on their Hackathon:

Thinking of fan experiences and services in a new way. Testing and applying innovative and new technologies within and outside the stadium. Bringing the emotional connection of our club to life even more through technology and digital infrastructure. Learning from each other and creating new things together.
For the first time, FC Bayern Munich will host, together with its fans, partners, leading experts, start-ups and students from all over the world, the #FCBayernHackDays to learn together, face new challenges and to research new innovative possibilities.

Link to the event: hackdays.fcbayern.com