South African technology companies DoshEx (www.doshex.com) and Digital Twin (www.digitaltwin.digital) unveiled a world first designed to revolutionise the security and integrity of solutions deployed across the Internet of Things (IoT). IoT is the next big thing in digital connectivity whereby devices ‘talk’ to physical objects – from lightbulbs to vehicles and manufacturing plants – via a complex system of sensors.

Scalable and reliable IoT is the overriding goal of major technology players worldwide, but secure interaction between various components in these networks has proved to be a major obstacle – until now! DoshEx CEO Alex de Bruyn noted: “DoshEx is a leader in blockchain deployments while Digital Twin is an innovator in the realm of fourth-generation edge devices that provide access to enterprise networks.

“Our collaboration enabled us to create a globally scalable solution to the problem of harnessing blockchain technology without the need for outside verification of events logged by a blockchain. We call the new product Sherlock. “The IoT nightmare is that ‘bad bots’ might create havoc in the case of cybercrime or system malfunction. Sherlock will help developers put these fears to rest.”

Richard Creighton, CEO of Digital Twin, commented: “Secure, automated and highly dependable field data is essential in achieving the next generation of cross business insight and control, we believe we’ve made this possible. It could even be a world-first. “The industry forecast is that $15 trillion will be invested in IoT by 2025. But IoT creates a multitude of technical and scientific challenges. Sherlock addresses one of the big potential snags to rapid IoT uptake by bringing together blockchain technology and edge-based connectivity in a seamless but secure manner.

“It is essential that IoT solutions enjoy public and investor confidence. Sherlock will significantly increase the level of trust and open the way for serious IoT development.” A blockchain is an immutable set of records linked together cryptographically through a series of interconnecting blocks, creating an everlasting record of transactions and responsibilities. When events are input it is necessary to verify an event actually occurred. For independent verification, a digital third-party, an oracle, is connected to the system.

An oracle, as a component of blockchains and smart contracts, is an ‘agent’ that finds and verifies real-world occurrences and feeds confirmation to the blockchain for integration into a smart contract, ensuring all parties can trust the record of events. Oracles as a data-feed and an element of multi-signature contracts have no connection with the company of the same name.  However, any third-party input creates a theoretical risk the truth might be tampered with. Now, to create absolute trust, Sherlock offers a built-in oracle solution. In technical terms, DoshEx developers and Digital Twin innovators connected an inbound oracle input from an edge-capable device over a globally enabled USSD network (the global communication system used by mobile technology).

This ensures trusted and SHA256 encrypted input into a blockchain. Encryption using the SHA256 algorithm is tamper-proof. Creighton added: “By using USSD, the edge devices and their inputs can be instantly globalised without reliance on any specific local cellular provider. The edge device can travel anywhere in the globe and transmit encrypted messages into the blockchain.” The Sherlock collaborators can now build industry-specific IoT-enabled smart contracts for large value chains across multiple participants that rely on trusted data. Said Alex de Bruyn: “An example would be mining firms that have to measure quality and quantity from pit to port or a construction group that has to confirm events throughout the build process and critical milestones captured, such as field results of concrete testing, documentation sign-off and versioning, as well as key progress reached as signed off by the professional team, using an IoT-enabled biometric sensor. “The combination of IoT and blockchain will revolutionise efficiency across value chains … and Sherlock is a key enabler, locally and worldwide.”

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About DoshEx
www.doshex.com DoshEx is a South African company pioneering the development of crypto-tokens and digital assets. Related DoshEx products and services include tokenised solutions for corporates and SOEs, safekeeping of funds and the design and deployment of blockchains and Smart Contracts. DoshEx’s focus is to drive the adoption of tokenised solutions at an enterprise level by implementing blockchain technology into their current business models.

About Digital Twin
Digital Twin is an industry 4.0 focused business and an indirect service provider to a network of specialist and vertical market-focused solution providers. The Digital Twin platform offers this network of specialists the ability to enhance their offering to their customer-base and enable them to deliver bankable ROI projects and services. The platform offers multiple entry points:- Tier 1 – Edge-capable hardware solutionsTier 2 - Global connectivity and data brokerTier 3 - Management console and visualisation Tier 4 - Specific value in use consultation and design Digital Twin offers unique services to its network of specialists, from standardised solutions to rapid prototyping of hardware and software as well as industry 4.0 consultation expertise. 

Contact: www.doshex.com
Alex De Bruyn
Tel:  +27 11 468-5236

Issued By: Tale Spin Media
Zelda Williams
082 461 0689

DoshEx, the South African Digital Asset Exchange, and global blockchain-based payment pioneer Pundi X, today (4 April) announced a strategic partnership to bring cryptocurrency  to high street retailers and local consumers. In a first for South Africa’s retail market, XPOS, the Pundi X blockchain-based point-of-sale devices and XPASS cards for cryptocurrency transactions are to be deployed at selected sites across South Africa in a co-branded roll-out with DoshEx. Blockchain-driven point-of-sale technology enables merchants to digitize their payment infrastructure on the blockchain while consumers transact in cryptocurrency in a fast, efficient and convenient manner. Blockchain – a tamper-proof, cryptography-based technology – establishes trust of the transactions among various parties. Cryptocurrency transaction within the Pundi X payment ecosystem is a hassle-free method that promotes financial inclusion as XPASS-holders will have their own financial history of the transactions on XPASS card and the associated XWallet app without the necessity for having a bank account. Rapid acceptance is envisaged as the process resembles credit-card transacting with which consumers are familiar. To enable crypto transacting, the XPASS is simply tapped on an XPOS device.

Zac Cheah, CEO and Co-founder of Pundi X Labs, commented: “XPOS is the easy, affordable access point into crypto for mainstream retailers and consumers. “Many big businesses already access the crypto benefits of trusted record-keeping transactions. Now, an XPASS card loaded with crypto enables ordinary people to embrace the crypto-future, including millions of unbanked South Africans. “Our partnership with DoshEx enables us to tap into the early-adopter market at pace as this Bryanston-based innovator has a proven track-record as a digital exchange and developer of blockchain-based solutions for leading corporates, including the South African arm of Virgin Money.” DoshEX CEO Alex de Bruyn noted: “It was essential to roll out trusted and proven technology as our objective is to rapidly build South Africa’s first point-of-sale cryptocurrency network. This is why we partnered with Pundi X. “This global technology player has deployed payment ecosystems in numerous markets, including developing economies such as Argentina, Brazil, Colombia, and Nigeria.. Its international representation stretches from London to Jakarta to Tokyo. Pundi X therefore has the resources to support a rapidly growing network in line with our vision of demystifying crypto and turning it into a generally accepted payment option.

“We believe XPOS will rapidly become your crypto ATM and transaction-enabler at your local coffee shop or high street store.” Adoption is easy. Participating merchants install XPOS technology on the counter and provide the XPASS cards, activated for a once-off fee. Cryptocurrency is preloaded by the vendor. Users then transact on XPASS. Alternatively, users can buy XPASS online from DoshEX at www.doshex.comand load crypto online. The XPOS strategy calls for phased roll-out of XPASS cards and devices, with 5000 cards available for the first wave of early adopters.  The partners will announce details of the deployment footprint as the technology becomes available in different geographic areas. De Bruyn added: “The ability to readily transact in crypto is a vital step in digital currency development. Soon it will be the norm for the public to buy, hold and sell crypto. Borderless transactions and transfers will be easy, without the high costs traditionally associated with these activities. “In the crypto-future consumers will transact in their crypto currency of choice, perhaps linked to dollars or euro. Crypto’s future is bright and Pundi X has provided the first light switch.” 

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About DoshEx: DoshEx is a South African company pioneering the local development of crypto-tokens. Related DoshEx products and services include tokenised solutions for corporates and SOEs, safekeeping of funds and the design and deployment of blockchains. This digital exchange is the brainchild of a group of entrepreneurs with a background in payments and crypto-currencies. Among the innovators is Alex de Bruyn, who is young, articulate and passionate about the tokenised future. He is also DoshEx’s media spokesman. Website:  www.doshex.com Contact: Alex De BruynTel: +27 11 468-5236 

About Pundi X: Pundi X is a leading developer of blockchain-powered devices, including the world’s first point-of-sales (POS) solution enabling merchants and consumers to do transactions on the blockchain in physical stores.  Pundi X is also the developer of the first, fully-functional blockchain phone, the XPhone.  Its POS device, the XPOS, has been shipped to over 25 countries including Argentina, Australia, Colombia, Korea, Switzerland, Taiwan and the USA; 100,000 devices are being targeted for rollout to the global retail market by 2021.  The company is headquartered in Singapore. Its international presence includes offices in Jakarta, São Paulo, Seoul, Shenzhen, Taipei, and Tokyo.  Listed as one of the top 50 innovative fintech startups in 2018 by KPMG and H2 ventures, the company is also a member of Singapore Fintech Association, Fintech Association of Hong Kong, ACCESS, Swiss Finance and the Fintech Association.  It is also a founding member of Asosiasi Blockchain Indonesia. For more information, please visit https://www.pundix.com