Press Release
The Openland blockchain project is changing the history of human collection

NFT has been hugely popular this year with the popularity of digital cryptocurrencies such as Bitcoin and Ethernet. NFT is a digital asset designed to track the ownership of specific virtual items, such as works of art or sports trading cards, using blockchain technology.
The total value of NFT transactions tripled to $250 million last year according to data. In the past month alone, NFT’s total sales exceeded $220 million.
The size of the market continues to explode.
There have been many star projects have achieved good performance in the NFT track. The TVK project is a cross-platform ecosystem based on blockchain, focused on sharing and trading with digital collections. The Flow project is more focused on games. The project aims to power next-generation applications, games, and digital assets. Another star project is Chiliz, or CHZ, which is a platform that welcomes both loyal fans of a single team and ordinary sports fans around the world.
No matter TVK, or Flow, CHZ, these star projects show a strong IP attribute from a comprehensive point of view of the above three. As the NFT track, which is based on the advantage of non-homogeneous tokens, it is these differentiated IP that make its projects have the tension to stick to its users, not only using brand-new tokens, but also making it a social currency between users.
IP is the only way for NFT track project.
The dispute between copyright and IP is also pervasive in China. Whether it’s a show, an online celebrity or a startup story, it essentially incubates an IP that can spread widely and have a specific scene. By the same token, the threshold for each user to learn and use is higher if the projects incubated by blockchain technology cannot be IP-oriented.
The NFT track is the golden track of IP. The value of IP itself will also bring greater value to the NFT track. Similar to the content of high-quality IP documentaries, Netflix’s brand awareness has really flown up on the Internet.
So what other IP can be mined? Stamps are an excellent option.
Austria Post has issued a variety of colorful and innovative series of special stamps in recent years, from tight dresses, embroidery and printed leather pants to ceramics, glass, meteor dust or sparkling Swarovski crystals. Now, Austria Post has launched a brand that combines the analog and digital world: encrypted digital stamps.
Croatia Post chose to issue encrypted digital stamps on the occasion of the 180th anniversary of the issue of the world’s first stamp, “Black Penny”, to express the meaning of inheritance. Croatia Post issued a stamp sheetlet entitled “Stamp Day-Croatia Digital encrypted Stamps” on September 9, 2020. The main picture is the means of transport and QR code, with a face value of 50 Croatian Khouna, which is jointly designed by IvanaVučić and Tomislav-Jurica Kaćunić .
Collecting stamps is almost a hobby engraved in human genes in fact. The world’s first stamp appeared in the UK, designed by William Wayne and featuring a profile portrait of Queen Victoria. The face value is 1p, and black, which is commonly known as “black penny”. It was officially put into use on May 6, 1840, with 11 editions and 72 million copies issued. Stamp collecting almost came into being with the emergence of stamps, and the International Philatelic Federation was born in 1926.
Stamps have been issued for more than 130 years since 1878 in China (the fourth year of Guang Xu of the Qing Dynasty). The China Philatelic Company was established in 1955 and the China National Stamp Corporation was established in 1979 after the founding of New China. The philatelic market is becoming more and more prosperous. Stamp collecting has become the most influential and involved collection activity in the world. Collecting stamps, the Chinese market is also of great value. For example, whether it is the Olympic Games or the fight against the epidemic, China will issue specific commemorative stamps, which in itself is a wake-up call to stamp collecting.
There are many commercial marketing activities similar to stamp collecting that have achieved good results. For example, IP, which collects Shuihu cards, has brought hot sales of small raccoon dry and crispy noodles.
However, the market of traditional stamps is limited. I addition, there are many problems, such as difficult to preserve, inconvenient to trade and so on. However, on the NFT track, these problems are being overcome one by one. The characteristics of stamps are born to blend perfectly with NFT. NFT can indicate its identity information by building a corresponding asset, which has a variety of attribute parameters and is unique, indivisible, and inseparable to some extent. NFT, which pursues non-homogeneous tokens and art collection value, will have broader commercial prospects with the blessing of stamps.
The openland project is the IP that focuses on stamps + NFT at present. Openland issued the first set of blockchain technology commemorative stamps as part of the physical mapping project at the NFT track. Stamps issued according to the set will have a unique identification code to generate a NFT that automatically maps erc721. The mapped NFT will become the NFT identity authentication of the public chain of the project, and will have the opportunity to enjoy certain rights and interests in the subsequent ecological construction, such as node rights, mining rights and so on.
The NFT mining mode will be launched after the launch of the openland project, which can be divided into two types: NFT pledge mining and social mining. At the same time, the openland project will also have in-depth cooperation with other DeFi projects in the future according to insider sources.
The goal of openland based on NFT technology is to realize digitalization with existing physical stamps, establish official credibility, guide the virtuous circle of stamp market, push up the overall price of stamps and drive the issuance of physical stamps; The digitization of stamp issuance, that is, no longer issuing physical stamps, issuing digital stamps directly on the chain; and forming the postal block chain stamp trading platform under the permission of national policies and laws and regulations.
It can be said that openland will certainly change the way people collect stamps and leave a great deal of ink in the history of stamp collecting. It is obviously knocking on the door of the history of human collection.
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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
Medifakt Appoints Preethika Mandadi as Chief Executive Officer
Medifakt, the health-to-earn DeSci ecosystem built on a cross-chain token economy, today announced the appointment of Preethika Mandadi as Chief Executive Officer. Preethika brings deep expertise in technology strategy, health innovation, and operations to the role, stepping in at a pivotal moment as Medifakt prepares for its global commercial launch.
About Preethika Mandadi

Preethika Mandadi is a technology strategist and health innovation leader who has driven Medifakt’s operations, product development, and go-to-market strategy. She holds a Master’s in Computer Information Technology from Purdue University, and brings enterprise experience from the State of Indiana and DXC Technology, where she led AI-driven analytics and business modernisation projects.
A certified Yoga Teacher (RYT 200), Preethika’s commitment to wellness is both professional and personal — the authentic foundation of the Medifakt mission. She is also the first author on a forthcoming peer-reviewed DeSci research paper on the Medifakt ecosystem, targeting a high-impact journal for December 2026 publication.
About Medifakt

Medifakt is a Decentralised Science (DeSci) health-to-earn ecosystem that rewards users for verified healthy behaviour through on-chain incentives. The company’s products include the FaktUp mobile application — a gamified mental wellness platform — alongside the Fakt-O-Band and Fakt-O-Ring BLE wearable devices that generate cryptographically signed, device-verified health data. Medifakt operates a dual-chain token economy: SOLFAKT on Solana serves as the earn-and-spend velocity token, while FAKT on Ethereum functions as the governance and store-of-value layer. Medifakt’s mission is to create a privacy-first, decentralised model for personal health data ownership — giving individuals full control over their wellness journey and rewarding them in real tradeable value.
Fore more information Visit: www.medifakt.com | email us at social@medifakt.com
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
AI & Blockchain Startup Edubuk Secures $50M Investment from Nimbus Capital
New Delhi, India, March 24th, 2026, ZEX PR WIRE, Edubuk, a fast-scaling AI and blockchain startup, has secured a $50 million strategic investment commitment from Nimbus Capital, marking a major milestone in its mission to redefine global hiring infrastructure, powered by its upcoming $EBUK reward token launch.

Founded by Apoorva Bajaj (CFA, IIT Dhanbad; IIM Kozhikode Gold Medallist, with work-ex in Global Financial Markets with Goldman Sachs, DE Shaw, GlobalData) and Shivani Mehrotra (MBE from Lucknow University, Topper, UGC NET Qualified ex- Professor, Education leader, Microsoft Innovative Educator, Women in AI APAC finalist), Edubuk is tackling one of the world’s largest yet overlooked problems, fake credentials and broken verification systems, impacting over 500 million profiles globally, a $50billion+ issue.
- $50M strategic backing from Nimbus Capital
- 100,000+ on-chain verifications
- Expanding across India, South East Asia, Middle East, Europe & Africa
At the core is TruCV, a blockchain-powered, tamper-proof CV platform integrated with DigiLocker, enabling instant credential verification, and TruJobs, an AI-driven job matching platform for employers.
Backed by global recognition and awards from G20, MIT, Harvard, GITEX, CNBC, CNN, Leap-to-Unicorn, STPI, and others, Edubuk is not just building a product; it is building the trust layer for the future of work.
This isn’t just a startup, it’s the infrastructure for a transparent, skill-first global workforce.
Website: https://www.edubuk.io/
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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
Steve Valdiserri Identifies Three Shifts Reshaping the Back End of Healthcare Finance
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Traverse City executive Steve Valdiserri outlines the operational trends he sees accelerating across revenue cycle management, AI adoption, and value-based care performance in 2026 and beyond.
Healthcare Finance Is Changing Faster Than Most Organizations Are Ready For
Michigan, USA, 24th March 2026, ZEX PR WIRE — The back end of healthcare finance has historically been defined by manual processes, siloed data systems, and reporting volumes that require significant staff time to produce and interpret. Steve Valdiserri, SVP of Operations at Tally and Accurio and Founding Partner of Avanti Strategy Group, has spent the past year working at the intersection of these systems and the AI tools designed to replace or augment them. He identifies three shifts that healthcare executives and operators should be tracking closely.

Shift One: AI Adoption Is Moving from Strategy to Operationalization
The question in healthcare AI has shifted. Organizations are no longer asking whether AI belongs in revenue cycle or financial reporting. They are asking how to operationalize it within existing workflows and regulatory constraints. Valdiserri sees this as meaningful progress, though he notes that the distance between adopting a tool and realizing its financial benefit remains significant for most organizations. The gap is typically operational, not technological.
At Tally, where he leads operations, the focus is on building the infrastructure that allows AI automation to produce consistent results for organizations managing insurance verification, claims submission, AR follow-up, and financial reporting. The tool is only as effective as the operational environment it runs in.
Shift Two: Attribution Is Becoming a Recognized Strategic Priority in Value-Based Care
For years in value-based care, attribution management was treated as a technical function handled by data teams with limited connection to executive strategy or operations. Valdiserri has argued consistently that this framing understates its importance. The patient panel determines the performance baseline for every value-based care program. If attribution is broken, the downstream investment in care management, quality programs, and payer engagement produces less return than it should.
He notes a growing recognition among VBC leaders that attribution deserves a dedicated operational strategy, including systematic payer engagement and ongoing panel validation. The organizations beginning to treat it that way are seeing earlier identification of performance gaps and more accurate financial projections from their risk-based contracts.
Shift Three: Healthcare Finance Metrics Are Being Simplified, Not Expanded
Counter to the general trend toward more reporting, Valdiserri sees leading healthcare finance teams moving toward fewer, higher-quality metrics. The volume of data available to healthcare organizations has grown faster than the capacity to interpret it strategically. His view, developed across a decade of VBC operations and now applied in revenue cycle contexts, is that most organizations need a small number of metrics that describe financial health clearly rather than a comprehensive dashboard that requires significant analysis time to interpret.
For revenue cycle, his working framework focuses on AR days, write-off rate, and gross charge distribution as core indicators. Other metrics matter, but these three describe the financial condition of the business in terms that allow for direct operational response.
What These Shifts Mean for Healthcare Operators
Each of these shifts rewards organizations that prioritize operational discipline over technology adoption speed. AI tools deliver better results in organizations that have already clarified their processes. Attribution strategy produces better financial outcomes when it is connected to executive decision-making rather than siloed in analytics. Simplified metrics work when an organization has already done the harder work of understanding which numbers actually drive performance.
Valdiserri’s current work across Tally, Accurio, and Avanti Strategy Group reflects a consistent thesis: the organizations that will benefit most from the changes underway in healthcare finance are the ones that invest first in the operational foundations that make those changes productive.
About Steve Valdiserri
Steve Valdiserri is a healthcare operations executive and entrepreneur based in Traverse City, Michigan. He serves as SVP of Operations at Tally and Accurio and as Founding Partner of Avanti Strategy Group. He previously held senior operational roles at VillageMD over approximately a decade. He completed a certificate in AI in Health Care from Harvard Medical School in October 2025 and holds a Bachelor of Arts in Economics from DePauw University. Connect with him at stevevaldiserri.com.
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.
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