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
Kevin Wall of Worcester Encourages Greater Civic Engagement Around Civil Liberties
Worcester, Massachusetts, 11 Dec 2025, ZEX PR WIRE, As debates over privacy, free speech, and policing continue to unfold nationwide, local residents like Kevin Wall of Worcester are encouraging more community awareness around civil liberties and individual rights.
Wall, who has lived in Worcester for over a decade, says many people care about these issues but don’t always know where to start. “Most people I talk to want things to be fair and transparent,” Kevin Wall said. “They’re concerned about surveillance, about how schools handle discipline, about what kind of data companies and the government collect. But they don’t always feel equipped to speak up.”
Though not affiliated with any organization, Wall often shares resources from civil rights groups like the ACLU, especially those related to Massachusetts policies and digital rights. He follows court decisions and legislative changes and encourages others to do the same. “You don’t have to be an expert. Just being informed helps you spot when something isn’t right.”
In Massachusetts, recent civil liberties conversations have included facial recognition technology bans, school-based surveillance tools, bail reform, and expanded voting access. Organizations like the ACLU of Massachusetts have weighed in on many of these issues, publishing legal analysis and policy recommendations.
Worcester itself has seen growing interest in these topics. In recent years, the city has hosted forums on data privacy, transparency in school policies, and police oversight. Wall sees this as a sign of a more engaged public. “It’s not about being political,” he said. “It’s about understanding how systems work and making sure people are treated fairly.”
He says the rise of AI and digital tracking tools has made the public role more important than ever. “The tools are changing fast. You need people who are paying attention and asking questions.”
Wall is particularly focused on issues that affect everyday life: student discipline policies, use of technology in public spaces, and due process protections in local courts. “You can’t protect your rights if you don’t know what they are,” he said. “Groups like the ACLU do a good job breaking it down.”
For Worcester residents looking to get more involved, Wall recommends starting small. “Read a case summary. Sign up for an email list. Go to a local meeting. Even asking questions at a school board or city council meeting makes a difference.”
While he doesn’t speak publicly or run a group, Wall believes that quiet civic engagement still matters. “There are lots of ways to contribute without being front and center.”
He hopes more residents in Worcester will take interest in how rights are shaped and protected at the local level. “We all benefit when more people pay attention. Whether it’s about speech, privacy, education, or equal treatment, these issues affect all of us.”
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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
Kevin Wall Worcester: Local Voices Add Perspective as Civil Liberties Take Center Stage
Worcester, Massachusetts, 11 Dec 2025, ZEX PR WIRE, From school board meetings to courtroom challenges, the conversation around civil liberties in America is evolving. In cities like Worcester, residents such as Kevin Wall are quietly helping keep those conversations alive.
Wall isn’t a politician or spokesperson. He’s a longtime Worcester resident who takes an active interest in civil rights and regularly shares articles and legal updates with friends and neighbors. He says staying informed is part of being a responsible member of the community. “It’s not about having all the answers,” he said. “It’s about knowing enough to ask the right questions.”
Across the country, major civil liberties issues are in the spotlight—digital surveillance, student speech, reproductive rights, and access to public records among them. The ACLU and other legal groups continue to play a key role in shaping public understanding and defending constitutional protections.
Wall keeps tabs on this work, particularly from the ACLU of Massachusetts. “They’re one of the groups that actually explains things in plain language,” he said. “I follow their email briefings and court updates.”
In Worcester, topics like facial recognition, police transparency, and equity in school discipline have generated local interest. Wall believes these conversations are healthier when more people feel empowered to participate. “When you understand your rights, you’re more likely to speak up,” he said. “And when regular people speak up, public systems tend to work better.”
Although Wall doesn’t attend public events or speak on panels, his role is more grassroots. He brings up civil liberties topics in everyday conversation and encourages others to learn more. “People are surprised by how much these things touch their lives—how a policy might affect their kid at school or the way local police handle data.”
He’s especially concerned about how fast technology is changing the landscape. “AI tools, data collection, automated decisions—these are things that need public oversight,” Wall said. “You don’t need to be paranoid, but you should know what’s happening.”
Wall represents a growing number of residents who take an interest in public life without making it their job. “Not everyone wants to go to rallies or run for office,” he said. “But that doesn’t mean they don’t care. Being informed is a kind of participation.”
The ACLU continues to advocate for strong protections around voting access, LGBTQ+ rights, free expression, and immigration policy—many of which have direct implications for Worcester residents. Wall believes that raising awareness is a shared responsibility. “Organizations can only do so much. People need to take that extra step—read more, talk more, think more critically.”
As legal and political battles continue across the country, local voices like Kevin Wall’s reflect a broader truth: civil liberties aren’t just an issue for lawyers and lawmakers. They belong to everyone. And in Worcester, more residents are starting to take notice.
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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
Stelios Tzellos Highlights Verified Contributions to Oncology Forecasting and Evidence-Based Strategy
London, UK, 11 Dec 2025, ZEX PR WIRE, Stelios Tzellos, Ph.D., is a UK-based molecular biologist and pharmaceutical analyst whose work has contributed to the understanding of both viral gene regulation and oncology market dynamics. With academic roots in biochemistry and molecular biology, and an industry career spanning consulting and analytics roles, Dr. Tzellos has become known for his involvement in evidence-driven oncology strategy.
After earning his Bachelor’s and Master’s degrees in Biochemistry at Imperial College London, he completed a doctorate in Molecular Biology at the same institution. His Ph.D. research explored the differential regulatory effects of EBV EBNA-2 proteins on host and viral genes. The focus of this work was on understanding how a single amino acid substitution (S442D) in the EBNA-2 protein alters its ability to induce genes like CXCR7, contributing to the growth-promoting phenotype seen in Type 1 EBV.
Dr. Tzellos’ first-author publication, as well as co-authored papers from this research, are indexed in PubMed and remain relevant to those studying EBV biology, B-cell transformation, and transcriptional regulation.
Following completion of his Ph.D., Dr. Tzellos moved into pharmaceutical market analysis, beginning at GlobalData. There, as an Oncology and Haematology Analyst, he participated in market forecasting and treatment landscape evaluations. He was quoted in a 2014 industry report focused on the projected growth of the Hodgkin’s lymphoma treatment market. His comments highlighted the significance of Adcetris in reshaping access for premium-priced therapies targeting R/R disease subsets:
“Adcetris currently accounts for 77.6% of the total market and is predicted to make up 82.4% of sales by the end of the forecast period. Premium-priced pipeline therapies that target the R/R Hodgkin’s lymphoma population will find it easier to penetrate the market, as Adcetris has already opened the door for expensive therapeutics in this setting.”
That statement has since been cited in discussions about market entry barriers, payer dynamics, and the economics of targeted cancer therapies.
Dr. Tzellos later worked at IQVIA in a role that continued to focus on pharmaceutical analytics. His focus has remained within oncology and pharmaceutical strategy. He currently holds a role at AstraZeneca in the UK.
While not all of his industry work is in the public domain, his academic and consulting background has shaped a clear professional profile centered on evidence-based strategy and real-world data application. Dr. Tzellos’ public writing includes personal blog posts and medium articles covering the role of science in forecasting, the rise of real-world evidence in oncology, and transitions from academic research to commercial roles.
His interests extend beyond professional analytics. Dr. Tzellos is married with two children and is an active follower of sports such as football, basketball, and Formula 1. He enjoys music, regularly attends live performances, and takes on hands-on projects around the house. These personal interests provide balance to his data-heavy professional work and illustrate the range of his day-to-day experience.
By grounding strategic insights in scientific training and verified industry contributions, Stelios Tzellos represents a model of evidence-based thinking in pharmaceutical analytics.
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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