Press Release
“Data Island” Problem Can Be Solved by Combining Privacy Computing AI and Blockchain Technology
Platon Now Offers Breakthrough Solutions to Break the “Data Island” and Release the Value Potential
During the COVID-19 pandemic, medical networking services developed rapidly, and big data played a key role in the development. In the medical industry, new medical models and cutting-edge research also require a large number of patient data to verify. However, due to the lack of effective privacy protection, data cannot be shared, resulting in the “data island” phenomenon, which has become a big problem to be solved. At the same time, the widespread use of medical big data also triggered the issue of privacy leaks and data abuse, and raised social concerns about data security and privacy protection.
These problems exist not only in the medical industry, but also in other industries. Citing the protection of trade secrets and refusing to trade their own data, government departments are also reluctant to share data because of security, interests, technology, and other concerns. This exacerbates the “data Island” problem, which restricts the maximization of data value.
In the current data market, users produce new online data every day, but they do not own the data. Data is held in the hands of each independent collector, resulting in the compartmentalization of data ownership, which is referred to as “data Island.” The lack of data privacy protection and sharing mechanism is the main obstacle for data authentication.
Blockchain provides an opportunity for data validation. Blockchain is a distributed ledger technology designed to realize transaction accounting through the joint participation of multi-nodes, and each node account is complete and cannot be tampered with. This helps in integrating users into the three-party governing account for insusceptible and uninterrupted data production, data monopoly and data use.
Through node authorization, the final data income is shared among the parties in proportion to realizing the sharing of data ownership. Although transaction information is shared in this process, account information is highly encrypted. Therefore, zero-knowledge proof is an effective strategy to protect the privacy of accounts. Zero-knowledge proof is to make the verifier believe that he has certain knowledge or ability without providing any useful information to the verifier, for example, to realize the asset transfer without disclosing user identity.
Blockchain technology can be widely used in equipment authentication, communication encryption and other areas to provide a strong support for breaking the “data island” and promoting data transactions.
Privacy computing brings solutions
The realization of data sharing transaction and potential value release happens on the value chain of “property right confirmation – privacy protection – co-computing – value sharing.” The scheme, which is widely accepted by finance and blockchain industry, is based on the solution combining privacy computing and AI, which is a new way to solve security problems such as key management, by integrating multiple cryptography algorithms with frontier blockchain technology. Public chain PlatOn is the pioneer that set a precedence of multi-party secure computing (MPC) and other cryptographic algorithms into the key management system (KMS), which realizes the management of massive scale digital assets through cryptography, thereby effectively resolving the contradiction between data privacy protection, right ownership and data sharing, and improving the value and efficiency of data. The technology can be used in future scenarios such as digital wallets and inter-agency transactions.
PlatON has focused on the combination of privacy computing and big data AI. The open-sourced, community-based, blockchain ecosystem recently launched Tensorflow, the world’s first privacy AI framework that supports mainstream in-depth learning. PlatON’s series of innovative practices have provided an observable way to solve the problem of “data island” and data asset transaction.
Thanks to its rich industry experience, PlatON can fix the impasse and step forward. It is reported that PlatON’s core founding team has more than 15 years of experience in finance and communications, and strong software implementation capability too. These are exactly what the foundation for PlatON is built on to continuously and effectively promote R&D investment and business practice. At present, PlatON is focusing on R&D and solving the problem of data sharing step by step in the engineering and business world. Currently, PlatON’s leading network, Alaya, is focused on the financial sector, where data is highly standardized and financial institutions have a strong desire to address data privacy concerns.
PlatON’s Future Vision: Building a Data Transaction Infrastructure
PlatON has become a global leader in the field of privacy-protected computing. With the accumulation of finance and AI, PlatON has reached strategic cooperation with HashQuark, Keystore, HashKey Hub and other well-known platforms in the industry to jointly promote the implementation and application of cutting-edge technologies, such as KeyShard, so as to realize the new digital assets custody service in the world and better protect the security of digital assets.
PlatON’s vision is to build a peer-to-peer computing network that integrates verifiable computing, privacy computing, scalable computing, and dedicated computing hardware to provide open-source public infrastructure software development, consulting, and operational services to developers, data providers, as well as various communities, organizations, and individuals with computing needs around the world, and ultimately to support mass data asset transactions.
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Africoin Opens the Gates for Global Capital to Tap Africa’s Untapped Real-World Assets
Following its admission into Ghana’s SEC sandbox, the Rwanda-based platform is bridging international investors with Africa’s commodities and carbon markets through blockchain.
Kigali, Rwanda, 8th Apr 2026 — Africoin, a pioneering blockchain-based real-world asset (RWA) tokenization platform headquartered in Rwanda, today announced a historic milestone after being admitted into the Securities and Exchange Commission (SEC) of Ghana’s regulatory sandbox under the Virtual Asset Service Providers Act, 2025 (Act 1154).
This milestone positions Africoin as one of Africa’s first compliant platforms to tokenize real-world assets in a regulated environment, providing international investors with unprecedented access to Africa’s untapped natural resources and environmental assets.
The SEC Ghana sandbox offers a controlled environment for Virtual Asset Service Providers (VASPs) to pilot products and services under regulatory oversight. The program spans twelve months, with a mid-term review at six months to assess readiness for full licensing. Participation allows Africoin to test and refine its platform while contributing to the development of licensing guidelines for Africa’s emerging digital asset ecosystem.
“Being admitted into Ghana’s SEC sandbox is a transformative step for Africoin and for Africa’s investment landscape,” said Vinod Khatumal, Founder and Chairman of Africoin. “Our platform is bridging the gap between international capital and Africa’s real-world assets, unlocking opportunities that have long been inaccessible due to market fragmentation, limited financing infrastructure, and lack of transparency.”
Operating on the Ethereum blockchain, Africoin enables fractional ownership and trading of verified assets, including commodities like cocoa, coffee beans, gold, and silver, as well as environmental assets such as verified carbon credits.
The platform introduces a unique innovation to the market: pre-market asset access, allowing investors to engage with assets during their development phase before traditional market valuation. This model provides asset owners with direct access to capital without relying on traditional intermediaries, while giving investors transparent, blockchain-backed ownership.
Africa is home to trillions of dollars in untapped natural resources and emerging environmental assets, yet many of these opportunities remain largely inaccessible to local and global investors. AFRICOIN addresses these barriers by combining rigorous asset verification with blockchain tokenization, creating a transparent and secure marketplace for fractional asset ownership.
The platform follows a three-stage process to ensure transparency and investor confidence:
- Asset Verification: Independent experts conduct geological surveys, financial audits, and legal documentation.
- Tokenization: Verified assets are converted into digital tokens on the Ethereum blockchain, enabling fractional ownership.
- Investment and Trading: Investors can securely buy, sell, and trade asset tokens, with full access to verification records and asset documentation.
Vinod Khatumal, Chairman of Africoin, highlighted the broader economic impact: “Africa’s growth potential depends on unlocking its natural and environmental assets responsibly. Blockchain-enabled tokenization allows for transparent markets, efficient capital allocation, and global participation in ways traditional systems could never achieve.”
Beyond Ghana, Africoin is actively collaborating with regulators across multiple African countries to establish a compliant, cross-border framework for real-world asset tokenization. These partnerships, to be announced in the coming months, aim to create harmonized standards for regulated digital asset markets across the continent.
Participation in the SEC sandbox positions Africoin as a leading infrastructure provider for Africa’s emerging digital asset economy. By connecting African resources with international capital markets, the platform not only drives investment but also strengthens regulatory compliance and investor protection.
About Africoin:
Africoin is a blockchain-based platform for real-world asset tokenization headquartered in Rwanda. Built on the Ethereum blockchain, Africoin enables fractional ownership and trading of verified commodities, natural resources, and carbon credits. By combining blockchain transparency with rigorous asset verification, the platform democratizes access to pre-market investment opportunities while unlocking Africa’s vast resource potential.
Website: www.africoin.ai
LinkedIn: https://www.linkedin.com/company/africoinai/
Media Contact:
Name: Vinod Khatumal
Title: Founder and Chairman
Email: vinodkhatumal@africoin.ai
Phone: +233 24 661 2702 | +232 76 602 112
Media Contact
Organization: Africoin
Contact Person: Vinod Khatumal
Website: https://www.africoin.ai
Email: Send Email
Address:Imizi Workspace, Kigali, Rwanda
City: Kigali
Country:Rwanda
Release id:43834
Disclaimer: This press release is provided for informational purposes only and does not constitute financial, investment, legal, or regulatory advice. References to platforms, technologies, or regulatory programs are descriptive in nature and should not be interpreted as endorsements or guarantees of compliance, performance, or outcomes. Readers are encouraged to conduct their own independent due diligence.
The post Africoin Opens the Gates for Global Capital to Tap Africa’s Untapped Real-World Assets appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
As On-Chain RWA Market Quadruples, VQJ Exchange Advances Asset-Agnostic Infrastructure for the Institutional Tokenization Era
VQJ Exchange Deploys Universal Asset Representation Layer to Connect Traditional Capital Markets With Blockchain Settlement Rails
The tokenization of real-world assets has reached a measurable scale milestone. Industry data indicates that the value of tokenized real-world assets on public blockchain networks — excluding stablecoins — surpassed approximately $24 billion in early 2026, reflecting roughly fourfold growth compared to levels recorded twelve months prior. Sector growth across the full year 2026 has been measured at approximately 66%, with six distinct asset categories individually crossing the $1 billion threshold in on-chain value: private credit, commodities, U.S. Treasuries, corporate bonds, non-U.S. government debt, and institutional alternative funds. This expansion signals a structural shift in how financial assets are being represented, transferred, and settled across markets. As capital continues migrating toward blockchain-based infrastructure, VQJ Exchange is advancing its Tesseract Engine-powered Financial Operating System as a multi-asset trading and settlement platform designed to support tokenized asset classes alongside crypto-native instruments within a unified technical environment.
A Technical Gap in the Existing Exchange Landscape
The growth of on-chain asset tokenization has exposed a technical limitation in the architecture of most existing digital asset exchanges. Platforms built on monolithic designs from earlier market cycles treat asset types as fixed, hard-coded categories. Introducing a tokenized financial instrument — such as a government bond or a commodity-backed asset — alongside a spot crypto pair or a derivatives contract into the same execution environment requires these platforms to undertake substantial re-engineering of core systems. Each new asset standard demands bespoke code, creating compounding operational complexity and slowing the rate at which new asset classes can be made tradeable. The result is a fragmented landscape where tokenized assets are frequently issued on-chain but lack the secondary market infrastructure needed to support active price discovery and continuous trading. This gap between on-chain issuance volume and functional trading infrastructure represents the central technical problem that exchange architecture must address as the tokenized asset market matures.
The Universal Asset Representation Layer
VQJ Exchange addresses this challenge through the Universal Asset Representation (UAR) layer, a core component of the Tesseract Engine. The UAR functions as an abstraction framework that standardizes heterogeneous asset classes, blockchain token standards, and financial instrument types into a unified internal object model. When a new tokenized asset is listed — whether it carries yield distribution logic, transfer constraints, or other instrument-specific properties — the UAR ingests its underlying smart contract parameters and maps them to internal system attributes. This allows the matching engine to process a tokenized commodity, a government debt instrument, and a spot crypto pair within the same order book structure, without requiring modifications to core platform code for each asset type. The architecture is designed to accommodate asset standards that have not yet been defined, treating extensibility as a structural property rather than an engineering afterthought.
The Compliance and Attestation Oracle (CAO) operates alongside the UAR as a programmable rule-enforcement layer embedded at the protocol level. Rather than applying compliance checks as a post-processing step, the CAO evaluates each transaction against a dynamic set of configurable rules before it reaches the matching engine. This design keeps compliance logic current with evolving operational requirements and ensures that rule updates propagate deterministically across the system without manual intervention at the transaction layer.
“The tokenization market is expanding faster than the trading infrastructure available to support it,” said Corwin Arendt, Chief Executive Officer of VQJ Exchange. “Exchanges built around fixed asset definitions are encountering a structural ceiling as new classes of tokenized instruments enter the market. The UAR layer was designed to remove that ceiling — not by expanding a list of supported assets, but by making the definition of a tradeable asset abstract and extensible at the architecture level.”
Liquidity Infrastructure for Emerging Asset Classes
Tokenized assets entering secondary trading markets frequently face a depth challenge: on-chain issuance value outpaces available liquidity on any single venue. VQJ Exchange’s Dynamic Liquidity Nexus (DLN) approaches this through a hybrid aggregation model that draws order flow from three concurrent sources — an internal Central Limit Order Book with sub-millisecond execution capability, dark pool channels designed for larger block transactions, and direct protocol connections to decentralized automated market maker pools for assets with limited centralized liquidity. A Smart Order Routing layer decomposes incoming orders and distributes execution across these sources based on real-time market conditions, providing consistent execution quality regardless of where an asset sits in its liquidity maturation cycle.
“The UAR layer solves the representation problem — any asset can be described and listed,” said Rhea Varstrom, Chief Technology Officer of VQJ Exchange. “The DLN solves the liquidity problem — any listed asset has access to aggregated market depth from the moment it enters secondary trading. These two components working together are what define the difference between an exchange that lists tokenized assets and one that provides a functioning market for them.”
As on-chain asset tokenization continues expanding across fixed income, commodities, private credit, and equity-linked structures, the exchange infrastructure capable of supporting unified trading, settlement, and compliance across all these categories within a single technical environment will determine how efficiently this market develops. VQJ Exchange’s Tesseract Engine is designed to serve as that infrastructure layer.
About VQJ Exchange
VQJ Exchange is a digital asset exchange and Financial Operating System (FinOS) built on the proprietary Tesseract Engine, engineered to support diverse asset classes including crypto-native instruments and tokenized real-world assets within a unified technical architecture. The platform’s three-layer core — comprising the Universal Asset Representation (UAR) layer, the Dynamic Liquidity Nexus (DLN), and the Compliance and Attestation Oracle (CAO) — enables multi-asset trading, programmable rule enforcement, and hybrid liquidity aggregation across centralized and decentralized sources. VQJ Exchange serves institutional participants, professional traders, and retail users through a single unified platform operating across global markets.
Media Contact
Organization: VQJ Exchange
Contact Person: PR Management Department
Website: https://www.veyblue.com/
Email:
info@veyblue.com
Country:Mexico
Release id:43573
The post As On-Chain RWA Market Quadruples, VQJ Exchange Advances Asset-Agnostic Infrastructure for the Institutional Tokenization Era appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
United States, 8th Apr 2026 – KeyCrew Media, a real estate analytics and media network, has selected DealGround as a KeyCrew Verified Expert Vendor and named CEO & Co-Founder Dan Mosher as a contributing thought leader. Mosher will provide analysis and perspective on AI adoption in commercial real estate, the transformation of CRE data workflows, and the evolving role of technology in how brokers prospect, analyze, and close deals.
KeyCrew Verified Experts are carefully selected as prolific market trend authorities who demonstrate exceptional insight and expertise in their fields. These distinguished professionals regularly contribute market insights, expert perspectives, and forward-looking analysis to help audiences navigate complex industry landscapes.
Dan Mosher brings a rare combination of enterprise technology leadership and deep PropTech expertise to the commercial real estate industry. A seasoned executive and entrepreneur, Mosher has held significant leadership roles at high-growth technology companies including Postmates (acquired by Uber for $4.4 billion), BrightRoll (acquired by Yahoo for $640 million), Presto, Yahoo, VeriSign, and AdMarvel. He holds a bachelor’s degree in finance from the University of California, Berkeley, and is based in the San Francisco Bay Area.
Mosher co-founded DealGround alongside Chris Rodriguez, a 30-year commercial real estate broker and former President of Pacific Commercial Investments, Inc. (PCI). Together, they identified a fundamental gap in how CRE professionals access, organize, and act on property data — and built DealGround to close it.
The platform gives brokers, developers, and investors instant access to a unified database of property intelligence, including sales comps, lease terms, rent rolls, ownership contacts, and title data across 160M+ properties. Its AI-powered document processing automatically converts offering memorandums and property brochures into structured, searchable data — eliminating manual workflows that have historically cost CRE professionals hours per deal.
Mosher has been an outspoken voice on what he describes as the third wave of CRE transformation: after digitization and the proliferation of single-purpose tools, he argues AI is now collapsing data silos and enabling a new category of deal intelligence that was previously impossible. He is particularly focused on the gap between AI hype and on-the-ground reality for working brokers — and how platforms built on private, structured data will ultimately outperform generic LLM tools for CRE use cases.
“Commercial real estate has always been a data game — the brokers who had better information and could use it effectively closed more deals,” said Dan Mosher. “What’s changed is that AI now makes it possible to organize, surface, and act on that data at a scale no individual or team could manage manually. We’re building a system that lets brokers own their data, and use it as a competitive weapon.”
Mosher’s areas of expertise include:
AI in Commercial Real Estate — Practical frameworks for how brokers, investors, and developers are adopting AI tools to replace manual workflows, surface off-market opportunities, and accelerate deal velocity
CRE Data & the Third Wave of Transformation — Analysis of how the industry is moving from fragmented, siloed systems toward unified intelligence platforms, and what that shift means for professionals at every level
PropTech & the Future of Deal-Making — Perspective on how private data, AI-powered search, and workflow automation are redefining what it means to prospect and close in commercial real estate
Reality vs. Hype: AI Adoption on the Ground — Research-backed insight into how working CRE professionals — brokers, VPs, and associates — are actually using AI today, and where the gap between expectation and practice remains widest
About DealGround
DealGround is an AI-powered intelligence command center for commercial real estate (CRE) professionals. The platform transforms fragmented property, tenant, ownership, and market data into structured, actionable deal intelligence that helps brokers convert insights into opportunity. Built for how brokers actually work, DealGround brings together property intelligence and ownership research to help brokers generate qualified leads and move faster from prospecting to closed deals. DealGround serves the top 15 CRE brokerage firms nationwide. For more information, visit www.dealground.com
About KeyCrew Media
KeyCrew Media is the next generation real estate intelligence platform that leverages AI-powered analytics and first-person reporting from verified experts to produce forward-looking insights across local markets and niche asset classes. Proprietary market reporting is delivered through KeyCrew’s growing portfolio of niche media properties — including KeyCrew Journal, NextAsset News, and other specialized publications — as well as selectively syndicated to media partners that influence industry decision-makers. Learn more at www.keycrew.co
Media Contact:
Heather Hook
KeyCrew Media
heather@keycrew.co
Media Contact
Organization: KeyCrew Media
Contact Person: Heather Hook
Website: https://www.keycrew.co
Email: Send Email
Country:United States
Release id:43831
The post DealGround CEO Dan Mosher Named KeyCrew Verified Expert in Commercial Real Estate AI appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Africoin Opens the Gates for Global Capital to Tap Africa’s Untapped Real-World Assets
As On-Chain RWA Market Quadruples, VQJ Exchange Advances Asset-Agnostic Infrastructure for the Institutional Tokenization Era
DealGround CEO Dan Mosher Named KeyCrew Verified Expert in Commercial Real Estate AI
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