Press Release
Lumino Ceremony: Building the Privacy Protection Infrastructure
PlatON, a privacy AI computing network which is committed to building a decentralized collaborative artificial intelligence network and global brain, is promoting the democratization of artificial intelligence and establishing a secure general artificial intelligence. The bottom layer of its decentralized privacy protection infrastructure is based on Zero-Knowledge Proof.
What is Zero-Knowledge Proof
Zero-Knowledge Proof is a cryptographic technology to realize privacy protection authentication. The prover needs to make the verifier believe that he knows or owns a message, without disclosing any information about message which is to be confirmed. For example, if the prover wants to prove that he knows the safe box password without revealing it, he can just show some items existing in the safe box that everyone knows.
This process is Zero-Knowledge Proof. The proof needs an initial credible setting (some items existing in the safe box that everyone knows), namely a series of public parameters to help the prover build Zero-Knowledge Proof.
Deficiency of Zero-Knowledge Proof
As a cryptographic technology with both privacy protection and authentication capability, zero-knowledge proof is widely used to realize transaction verification under hidden business details in blockchain. The zero-knowledge proof system applied in the blockchain field is mainly a cryptographic algorithm called “zk-SNARKs”. At present, the existing classic zk-SNARKs algorithms include GGPR13, PGHR13, Groth16, GM17, and new generation algorithms such as Sonic, Marlin, Plonk, which support updating public parameters. The current version of ZCash, a well-known private cryptographic currency, uses Groth16 algorithm.
From the above “safe box”, we can see that the premise for the correct operation of this kind of algorithm is existing a series of random trusted parameters. However, randomized parameters will not come out of thin air and there is no trusted third party in the blockchain. Parameters created by centralized third parties can be reconstructed in theory, and it is possible to forge proofs, which may destroy the underlying security in PlatON. Imagine that if a specific institution informed the verifier of the storage of the items in the safe box, the institution and the prover could collude and use this secret information to falsify the illusion that the prover knew the safe box password.
Therefore, it is an undoubtedly excellent idea to organize multiple participants to create these randomized parameters through Secure Multi-party Computation. In this process, single party can not reconstruct the parameters any more. Only when this activity is completed safely will the subsequent decentralized application be safe. In fact, ZCash has successfully created system parameters for Groth16 algorithm in November 2017 through its ceremony, Power of Tau.
Lumino, creating secure parameters
In order to prevent the parameters generated by the centralized mode from affecting the underlying security, PlatON started the Secure Multi-party Computation ceremony Lumino on June 21, 2021, last for 60 days. This ceremony is expected to create necessary secure parameters for the Zero-Knowledge Proof protocol.
During the Lumino ceremony, multiple participants carry out several rounds of calculation in the form of a relay, that is to say, the current participant need to use the calculation results of the previous participant as the input of this round, and the calculation output become the calculation input of the next participant as well. After a certain number of rounds, the output of the last participant is the final result of the whole ceremony, namely the system initialization parameters that Plonk thatalgorithm of PlatON will choose. Obviously, the more participants take part in the ceremony, the safer the parameters will be.
As a practical and efficient Zero-Knowledge Proof algorithm, Plonk is commonly used in PlatON projects and communities, which is characterized by a one-time initialization process, that is, running once can be used to deploy multiple applications. Providing necessary initialization parameters for Plonk algorithm through Lumino ceremony means that no one can master the secret information behind the parameters, which can be used to cheat players in the whole system. Lumino ceremony will lay a solid foundation for the security of PlatON.
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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
GLOBAL MEDIA PROCUREMENT: THE 500-YEAR YIXING ZISHA TEAPOTS PARADIGM
Auckland, New Zealand, July 20th, 2026, Chainwire
The Request for Proposal Regarding High-Specification Cryptographic Provenance
GLOBAL COMPLIANCE FRAMEWORK & THE 500-YEAR YIXING ZISHA TEAPOTS REAL-WORLD ASSET (RWA) LINEAGE 】
THE JUDGE ARCHIVE-LAB LIMITED (NZ) launches an international technical initiative to establish the definitive 500-year paradigm of Yixing Zisha Teapots. Centering on the “Genesis No. 001” masterpiece, this framework uses high-precision, 100-Megapixel Hasselblad digital scanning for permanent RWA (Real-World Asset) archival and codification, separating “500-year cultural lineage” from mere ephemeral narratives.
【 OFFICIAL ACADEMIC PROVENANCE & HISTORICAL CONTEXT 】
This initiative is anchored in five key institutional verifications:
1. LUO RE-POSIT(S) CENTURIES-OLD CHINESE ARTISTIC TRADITIONS OF ART WITHIN CONTEMPORARY FORMS, TECHNIQUES, AND IDEAS.
—— THE CLAY STUDIO COLLECTION (ACCESSED VIA EHIVE DIGITAL ARCHIVE, REF: PC311 | HISTORICAL OBJECT: YIXING TEAPOTS)
[ THE JUDGE ARCHIVE-LAB DATA COGNITION ] THE SOVEREIGNTY OF THE ENCOUNTER:
THE ECHO OF 1999 IS LOUDER THAN THE SILENCE OF 500 YEARS.
2. THE CREATOR, LUO XIAOPING, IS AN ELECTED INDIVIDUAL MEMBER OF THE INTERNATIONAL ACADEMY OF CERAMICS (IAC, GENEVA).
HIS LIFE’S WORK REPOSITIONS CENTURIES-OLD CHINESE ARTISTIC TRADITIONS WITHIN CONTEMPORARY GLOBAL FORMS,
WITH SCULPTURES PERMANENTLY ENSHRINED IN THE WHITE HOUSE (USA) AND MUSÉE ARIANA (SWITZERLAND).
3. LUO XIAOPING’S WORK REPRESENTS A PROFOUND SPIRITUAL DEPARTURE FROM THE PURELY ARTISANAL CONSTRAINTS
OF TRADITIONAL CERAMICS… LUO HAS MASTERFULLY DISMANTLED THE ‘FUNCTIONAL ILLUSION’ OF THE UTILITARIAN OBJECT.
—— JONATHAN MANE-WHEOKI (CNZM), FROM THE HISTORICAL 1999 AUCKLAND EXHIBITION CRITIQUES.
4. CERAMICS MONTHLY (USA) 1999-2001 SPECIAL REVIEWS | VERDICT: BEYOND AESTHETICS;
A MASTERCLASS IN GRAVITATIONAL DEFIANCE AND MATERIAL EXTREMES.
5. HISTORICAL ARCHIVE [1999-2000] | TOPIC: MY WAY | THE SLAB CONSTRUCTION OF LUO XIAOPING
CONTEXT:
APT3 CONTEMPORARY ART REVIEW (AU/NZ).
|VERDICT: THE RE-POSITIONING OF
500-YEAR CHINESE TRADITION.
【 INSTITUTIONAL INTAKE & GLOBAL MEDIA PROCUREMENT 】
THE JUDGE ARCHIVE-LAB LIMITED initiates global media procurement for this 500-year archival ledger, with opportunities open for top-tier outlets under framework code TDP. High-spec digital/print dissemination slots available for competitive agency bidding.
* Direct Inquiries: wing@thejudge-lab.nz
【 TOKEN & CRYPTOGRAPHIC COMPLIANCE MATRIX 】
Decentralized parameters under the TDP framework are non-fractional, non-custodial Utility Protocol Keys (TDP) for identity logging, cryptographic verification, and programmatic media display synchronization. This digital archival process does not represent, convey, or imply any equity ownership, revenue-sharing, debt obligation, investment profit pooling, or commercial voting rights in THE JUDGE ARCHIVE-LAB LIMITED or Genesis No. 001. Public financial speculation and securities categorization are expressly disclaimed and legally refused under global financial sanctions.
ARCHIVE STATUS & PERMANENT SOVEREIGNTY:The ownership, provenance history, exhibition context, and material truth of this asset are physically verified and endorsed by the creator, Luo Xiaoping. The official abdication and decoupling of historical interpretive sovereignty are vested directly into the asset owner WING – THE JUDGE ARCHIVE-LAB LIMITED.
【 OFFICIAL RFP TECHNICAL SPECIFICATIONS 】
* Project Reference Specimen: THE 500-YEAR YIXING ZISHA TEAPOTS PARADIGM
* Material Authentication: Handcrafted Yixing Duan Clay / Gas & Wood-Fired Hybrid Firing
The 1999 Auckland Exhibition Luo Xiaoping Handcrafted Yixing Duan-Ni Teapot Specimen
* Procurement Framework Code: TPD
* Core Procurement Scope: Premium Print Media
MANDATORY TECHNICAL PARAMETER: Bidders and media networks must strictly review and utilize the 19MB lossless asset master, generated via Hasselblad 100-Megapixel technology and hosted on our official website (https://thejudge-lab.nz), as the technical metric and design specification standard for this evaluation.
【 ISSUER AUTHORITY 】
* Entity: THE JUDGE ARCHIVE-LAB LIMITED
* Auditor/MD: WING
* Official Gateway: https://thejudge-lab.nz
Contact
THE JUDGE ARCHIVE-LAB LIMITED
wing@thejudge-lab.nz
+64223653344
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
MEXC Launches 0-Fee Stock Futures Campaign With $5,000,000 SNDK Prize Pool
Mutsamudu, Comoros, July 20th, 2026, Chainwire
MEXC, a pioneer in 0-fee digital asset trading, announced the launch of a new Stock Futures campaign, offering users the opportunity to share $5,000,000 in SNDK Position Airdrops. The campaign is designed to empower users to seize opportunities in the US stock market by reducing trading costs and offering meaningful rewards.
Under the campaign, users can trade eligible products for 0 fees. New users can complete a series of simple tasks to earn rewards featuring popular stocks. Participants who trade Stock Futures during the campaign period will share the $5,000,000 in SNDK Position Airdrops.
This campaign reflects MEXC’s continued efforts to support users through its two core pillars, “0 Fees” and “Infinite Opportunities”. In addition, MEXC’s Stock Futures product offers round-the-clock volatility management and hedging capabilities, enabling 7×24 trading, alongside dynamic leverage of up to 200x and a broad range of popular assets from markets worldwide. Beyond Stock Futures, MEXC also offers RealStocks through its partnership with a regulated securities broker. Users can buy real US stock assets using USDT, with full shareholding rights, dividends, and stock benefits. MEXC will continue to enhance its products and reward offerings, exploring new ways to create value for users worldwide.
For full details and participation, visit the MEXC Stock Futures campaign page.
About MEXC
MEXC is the world’s fastest-growing cryptocurrency exchange, trusted by more than 40 million users across 170+ markets. Built on a user-first philosophy, MEXC offers industry-leading 0-fee trading and access to over 3,000 digital assets. As the Gateway to Infinite Opportunities, MEXC provides a single platform where users can easily trade cryptocurrencies alongside tokenized assets, including stocks, ETFs, commodities, and precious metals.
MEXC Official Website| X | Telegram |How to Sign Up on MEXC
For media inquiries, please contact MEXC PR team: media@mexc.com
Risk Disclaimer:
This content does not constitute investment advice. Given the highly volatile nature of the cryptocurrency market, investors are encouraged to carefully assess market fluctuations, project fundamentals, and potential financial risks before making any trading decisions.
Contact
MEXC PR team
media@mexc.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
Cosmo Tech expands into Middle East with Dubai branch serving MENA and South Asia
Dubai, United Arab Emirates, 20th Jul 2026 – Cosmo Tech, an international supplier of professional aesthetic and medical laser equipment, proudly announces the opening of its own branch in Dubai. The new division, located in one of the emirate’s key business zones, will serve as the headquarters for operations with clients and distributors across the Middle East, North Africa, and South Asia. The official website of the representative office is cosmo-tech.ae.
The decision to launch the Dubai office is driven by the rapidly growing demand for high-tech cosmetology and medical laser devices in the region. Cosmo Tech’s Dubai branch will provide a full service cycle: live demonstrations of equipment in its own showroom, professional training for doctors and cosmetologists, installation and commissioning, warranty and post-warranty maintenance, as well as prompt supply of consumables and spare parts.
A key competitive advantage of the company is its status as an official representative of leading manufacturers of aesthetic equipment. Cosmo Tech holds direct contracts with globally recognized factories, including MBT Laser, Liton Laser, ADSS, Honkon, UNT Tech, Sanhe Beauty, and New Angie. This enables the company to offer clients certified equipment with factory quality assurance and documentation adapted to regional requirements.

The Dubai branch’s product range covers all key areas of modern aesthetic medicine. Cosmetology clinics and medical centers can fully equip their treatment rooms with the following:
– devices for laser hair removal using diode, alexandrite, and Nd:YAG lasers;
– IPL / BBL photorejuvenation systems for correcting pigmentation, couperose, and improving skin quality;
– picosecond lasers for tattoo removal, pigmented lesion treatment, and carbon peeling;
– vascular removal lasers and 980 nm lasers for endovenous coagulation;
– equipment for RF lifting and microneedle RF lifting, stimulating skin tightening and collagen synthesis;
– SMAS lifting – high-intensity focused ultrasound for non-surgical face contouring;
– cavitation devices for non-invasive fat cell disruption;
– cryolipolysis machines for controlled cold exposure to adipose tissue;
– professional massage technologies: LPG massage and Endosphere devices for body contouring and lymphatic drainage;
– devices for mesotherapy (needle and needle-free), EMS therapy for muscle strengthening, and pressotherapy for improved microcirculation.
In addition, the Dubai branch maintains a comprehensive stock of all necessary consumables and components: handpieces, tips, optical elements, filters, service kits, and much more. This allows clinics to minimize equipment downtime and ensure uninterrupted operation of their treatment rooms.
“Opening a branch in Dubai is a crucial step in Cosmo Tech’s development. The Gulf region shows tremendous interest in advanced cosmetology solutions, and now we can offer not just equipment supply, but a full partnership: from staff training to technical support anywhere in the Middle East. Our showroom in Dubai is already welcoming its first visitors, and we invite clinic owners and distributors to personally evaluate the capabilities of our equipment,” commented a Cosmo Tech representative.
Cosmo Tech’s Dubai branch is open for cooperation with distributors throughout the Middle East, as well as directly with medical centers and cosmetology clinics. The company offers flexible partnership terms, training, and marketing support. You can browse the equipment catalog, schedule a demonstration, or submit a service request on the official website cosmo-tech.ae.
Contact:
Cosmo Tech Middle East
Dubai, United Arab Emirates
cosmo-tech.ae
+971547678060
info@cosmo-tech.ae
Media Contact
Organization: Cosmo Tech Middle East
Contact Person: Marketing
Website: https://cosmo-tech.ae/
Email: Send Email
Contact Number: +971547678060
City: Dubai
Country:United Arab Emirates
Release id:47287
The post Cosmo Tech expands into Middle East with Dubai branch serving MENA and South Asia 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.
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