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.
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
Tokyu Stay Shinjuku Reopens on September 29, 2026, Bringing Shinjuku Culture to Life Through Design
Tokyu Stay Shinjuku blends Shinjuku Sanchome’s unique culture and nostalgic streetscape into its design and guest experiences. Tokyu Stay Shinjuku Reopens with a New Hotel Experience Inspired by Shinjuku Sanchome’s Culture.
Tokyo, Japan, 29th Sep 2026 – Tokyu Stay Shinjuku, located in Shinjuku Sanchome—an area of Tokyo where unique local culture and nostalgic streetscapes remain deeply rooted—will reopen on September 29, 2026, following a major renovation.

Surrounded by cinemas, traditional coffee shops, yose theaters featuring traditional Japanese storytelling, and lively restaurants, Shinjuku Sanchome is a neighborhood where everyday Japanese life and culture naturally intersect. The newly renovated Tokyu Stay Shinjuku aims to become a new base for travelers looking to experience the character and charm of this distinctive area.
A New Hotel Experience Inspired by Shinjuku Sanchome’s Culture
A theater-inspired entrance reflecting Shinjuku’s cinema culture
The renovated hotel adopts “SANKADO SQUARE” as its design concept. From the moment guests step inside, they are immersed in a space inspired by the diverse cultural elements of Shinjuku Sanchome.
The 14-story hotel features a lobby and reception area on the first floor, while the second floor houses a fitness gym, a record space featuring music from a wide range of genres, a guest-exclusive lounge, and selected guest rooms.
The design of the common areas draws inspiration from iconic Shinjuku experiences, including cinema culture, traditional coffee shops, and yose theaters. The space captures both the energy of the neighborhood and the lasting impressions created by its unique atmosphere.
The second-floor common area is inspired by the atmosphere of a jazz club
Guest rooms occupy floors 3 through 13, with 10 rooms on each floor: six double rooms, three triple rooms, and one quadruple room. The top floor, the 14th floor, features one suite with panoramic views and four double rooms.
The hotel will offer a total of 120 guest rooms, with a maximum capacity of 300 guests.
A Unique Stay Experience at the “Re:cord Lounge”
The guest-exclusive Re:cord Lounge is inspired by a retro jazz club and is open from 7:00 a.m. to 9:00 p.m.
Designed with the atmosphere of a vintage jazz club, the Re:cord Lounge is a retro-inspired lounge exclusively available to hotel guests and open daily from 7:00 a.m. to 9:00 p.m.
From 7:00 to 11:00 a.m., guests can enjoy an English-style breakfast buffet featuring croque monsieur as a signature menu item. Breakfast can also be enjoyed privately in guest rooms through a takeaway breakfast box.
From noon onward, the lounge becomes an open space where guests can select records to play, create their own melon cream soda, and enjoy a variety of café-style offerings.
Guests can also enjoy cocktails and mocktails inspired by the lounge’s record collection, as well as sparkling wine.
A Variety of Guest Rooms
Guest rooms are themed around a “studio,” featuring flexible layouts designed for various stay styles in compact yet comfortable spaces
The guest rooms are designed around the theme of a “studio.”
Sophisticated color selections and flexible layouts create compact yet comfortable spaces that accommodate a variety of travel styles. Like an artist’s studio, the rooms provide guests with a creative atmosphere where they can relax and enjoy their stay.
The creative direction and spatial design for the renovation were handled by NOMURA Co., Ltd.
Led by Design Director Junichi Saito and Designer Kohei Fujinaka, the team renewed the entire hotel under a consistent concept, from the overall spatial design to the smallest details.
Hotel Signage Design: “A Balance Between Deviation and Order”
This renovation focuses not only on spatial design but also on every aspect of the hotel’s visual communication, from the reception area to floor guidance signage.
The signage design was created by Issei Nomura of Tyle, a design studio specializing in a wide range of visual expression, from typography to graphic design.
The concept, “A Balance Between Deviation and Order,” explores the relationship between freedom and structure. Rather than adhering to a single visual style, the design combines various typefaces to create a unique expression where spontaneous elements coexist with harmony and order.
Like an improvised jazz performance, different individual elements interact and resonate with one another, creating unexpected harmony from a diverse collection of expressions. The design aims to bring depth and spontaneity into the hotel environment.
Landscaping and Exterior Design
The exterior of Tokyu Stay Shinjuku pays tribute to Shinjuku’s history as a center of cinema culture, adopting a design reminiscent of entrances to cinemas and theaters from the past.
Its appearance reflects respect for Shinjuku’s nostalgic cinema culture and the atmosphere of the Showa era (1926–1989), which continues to influence the neighborhood today.
The landscaping at the entrance and throughout the hotel embodies the “SANKADO SQUARE” concept. Kinmei mousouchiku bamboo, recognized for its beautifully variegated trunks, is combined with succulent plants and cacti, including prickly pear and agave.
The harmonious landscape created by these contrasting plants represents the character of Shinjuku Sanchome itself, where diverse cultures come together and overlap in an almost improvised way.
The landscaping was created by landscape designer Kei Amano of YardWorks Inc.
Guided by his philosophy of “THE ART OF LIFE,” Amano brings together traditional craftsmanship and contemporary sensibilities, creating a distinctive aesthetic reflected throughout the hotel.
Unique Experiences at Tokyu Stay Shinjuku
Tokyu Stay Shinjuku aims to serve not simply as a place to stay, but as a hub connecting guests with the surrounding neighborhood by offering experiences that showcase the distinctive culture and character of Shinjuku.
PATCH & PLAY: A Patch Workshop
The first-floor lobby offers experiences including the PATCH & PLAY patch workshop
A permanent workshop booth will be installed in the first-floor lobby, where guests can choose original patches inspired by Shinjuku’s culture and memories, then attach them to clothing, bags, and other personal items.
Through this experience, guests can discover the history and culture of Shinjuku while creating a one-of-a-kind travel keepsake.
The first collaboration features DUG, a legendary jazz café and bar that has been loved by cultural figures since its establishment in 1961 and is known as one of Shinjuku’s iconic destinations for music lovers.
A limited-edition Shinjuku patch featuring DUG’s iconic logo will be produced and sold as part of the collaboration.
Additional collaborations with notable local establishments are planned, with a series of limited-edition patches incorporating stories from Shinjuku to be released over time.
Local Photo Tour of Shinjuku by MagicalTrip Inc.
Tokyu Stay Shinjuku is partnering with local tour company MagicalTrip to offer guests an immersive exploration of Shinjuku.
The planned “Shinjuku After Dark Photography Tour” (working title) is a private photo experience that begins with hotel pickup.
Accompanied by a local guide, guests will visit photogenic locations representing Shinjuku, including Kabukicho and historic shrines connected to the neighborhood’s culture, while having photographs taken throughout the experience.
The tour was created with the needs of family and couple travelers in mind, recognizing that opportunities to capture photos featuring everyone together are often limited during trips.
Local guides, including professional photographers, will capture memorable moments as guests explore the city.
Guests can discover sides of Shinjuku that do not appear in guidebooks while experiencing the neighborhood with people who know it firsthand.
Limited premium tours are also being planned and will be offered periodically.
Tokyu Stay Shinjuku — Hotel Overview
Opening Date:
September 29, 2026 (Tuesday)
Address:
3-7-1 Shinjuku, Shinjuku-ku, Tokyo
Access:
8-minute walk from the East Exit of JR Shinjuku Station
1-minute walk from Exit C3 of Shinjuku-sanchome Station on the Toei Shinjuku Line and Tokyo Metro Lines
Official Website:
https://www.tokyustay.co.jp/hotel/SJ/
Official Instagram:
https://www.instagram.com/tokyustay_connected/
Creative Direction, Spatial Design and Supervision: NOMURA Co., Ltd.
About Tokyu Stay (Tokyu Resorts & Stay Co., Ltd.)
Under the concept of “Stay Connected.”, Tokyu Stay creates opportunities for guests to connect with local communities and cultures throughout Japan.
The brand offers unique stays that inspire new discoveries and allow guests to reconnect with themselves through meaningful travel experiences.
Official Website:
https://www.tokyustay.co.jp/
Media Contact
Organization: Tokyu Resorts & Stays Co., Ltd.
Contact Person: Kana Shibata
Website: https://www.tokyu-rs.co.jp/
Email: Send Email
Address: Shibuya Dogenzaka Tokyu Building 1-10-8 Dogenzaka, Shibuya-ku
City: Tokyo
Country: Japan
Release id: 49522
The post Tokyu Stay Shinjuku Reopens on September 29, 2026, Bringing Shinjuku Culture to Life Through Design 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
Crunchy Garlic with Chilli Oil from Japan Arrives in Europe
S&B Foods Inc. is set to launch UMAMI TOPPING, a key product for overseas markets, in Europe, starting with the UK.
Tokyo, Japan, 29th Sep 2026 – UMAMI TOPPING, a condiment that expands the potential of toppings S&B Foods Inc. is set to launch UMAMI TOPPING, a key product for overseas markets, in Europe, starting with the UK.

UMAMI TOPPING: Relish the Crunch
UMAMI TOPPING is a versatile umami seasoning developed as a topping-style condiment developed for overseas markets based on the Okazu La-yu (Chilli Oil) sold in Japan. Unlike conventional chilli oil, Okazu La-yu contains fried garlic and other ingredients, and has established a new category of chilli oil in Japan thanks to its chunky texture. In Japan, consumers appreciate Okazu La-yu for its wide variety of ingredients and its perfect balance of spiciness and umami flavours.
Source: Our own research, July 2022 (people who have previously purchased crunchy garlic with chilli oil), excerpt of the top nine items.
UMAMI TOPPING capitalises on these characteristics to offer a highly versatile product. Simply drizzle the flavourful oil over sushi, meat dishes, salads and more to add a touch of flavour and crunch. Unlike traditional seasonings and condiments, the product is designed to be used as a topping, making it an easy way to complement and enhance existing recipes. As a garlic chilli topping with a distinctive crunchy texture, UMAMI TOPPING can be used in a wide range of applications across both the restaurant and retail sectors, opening up possibilities for creative promotional displays and menu suggestions.
UMAMI TOPPING
UMAMI TOPPING brand website:
https://www.sbfoods-worldwide.com/europe/umami-topping
The Japanese Crunchy Garlic with Chilli Oil Market and the Background to the Development of UMAMI TOPPING
UMAMI TOPPING was developed from the same category of crunchy chilli oil that can be enjoyed as a food accompaniment, represented by the Okazu Chilli Oil sold by S&B Foods in Japan.
Looking at the overall chilli oil market in Japan, the market expanded rapidly following the launch of Okazu Chilli Oil in 2010. Since then, the category has become firmly established and has maintained a consistent market size.UMAMI TOPPING, which was launched as an export-only version of the Okazu Chilli Oil sold in Japan, has seen a significant increase in sales in recent years. It is now positioned as a major product alongside curry and wasabi, with sales reaching levels comparable to those of Okazu Chilli Oil in Japan.
*Jan 2017 to Dec 2025: Estimated retail sales in the chilli oil market, provided by Intage SRI+
*Jan 2008 to Dec 2016: Our own research
Growth and Popularity in Overseas Markets (United States, Asia)
UMAMI TOPPING is steadily gaining ground in overseas markets.
– Widely used in the United States as a topping for sushi rolls
It is also used in a wide range of applications, from seafood dishes such as carpaccio and sashimi to ramen toppings and gyoza dumplings.
Its balance of texture and spiciness is highly regarded.
– Established as a topping for both restaurant meals and home cooking in South Korea
It is used on a variety of dishes, including rice porridge, noodle dishes and vegetable dishes.
Consumers enjoy its crunchy texture, spicy flavour and versatility, and sales continue to grow.
These diverse ways of using UMAMI TOPPING have led to increased sales. In 2025, S&B Foods added UMAMI TOPPING SPICY to the lineup in the United States and South Korea, combining intense spiciness with umami flavour.
The company also reviewed the ingredients of the original UMAMI TOPPING and removed almonds, an allergen, so that more customers can enjoy the product with peace of mind.
Sushi with UMAMI TOPPING
Key Points of Development for Europe (Behind the Scenes of the Product Launch)
S&B Foods made the following optimisations for the European market:
– Regulatory compliance and quality assurance
Adoption of new ingredients that comply with strict European food regulations.
Use of non-GMO ingredients to comply with local standards.
– Product variations
Two varieties, MILD and SPICY, have been created to meet the needs of consumers with different spice preferences.
MILD
– A subtly spicy flavour that enhances dishes with its distinctive texture, crunch and exquisite umami.
– Mainly intended to be used as a topping, making the most of its intense umami and crunchy texture.
– Recommended as a topping for sushi and hot dogs.
SPICY
– An intense spiciness that will also appeal to fans of Asian cuisine.
– Can also be used as a seasoning or to add a piquant accent to dishes.
– Recommended for adding a touch of spice to ramen or gyoza dumplings.
What sets UMAMI TOPPING apart is not only its unique topping format, but also its authentic Japanese origin and rich umami flavour.
Benefits of Introducing UMAMI TOPPING to the Retail Market
In the UK, topping-style seasonings such as Crispy Chilli Oil and Chilli Crunch are becoming increasingly popular. By offering not only spiciness but also a distinctive umami flavour, UMAMI TOPPING can differentiate itself from existing products in the category and drive stronger shelf sales.
UMAMI TOPPING offers the following benefits:
– “UMAMI” products that are directly aligned with Japanese food trends
– Highly versatile for use as a topping on a variety of dishes
– Easy to display through in-store merchandising as an instant flavour-boosting product
– Scalable shelf allocation thanks to the introduction of different varieties (MILD/SPICY)
Katsu Curry with UMAMI TOPPING Recipe
https://www.sbfoods-worldwide.com/europe/umami-topping/recipe02/
Hot Dog with UMAMI TOPPING Recipe https://www.sbfoods-worldwide.com/europe/umami-topping/recipe03/
Hot Dog with UMAMI TOPPING
European Expansion
August 2026
Sales are scheduled to start at Japanese and Asian supermarkets in Europe, beginning with the UK.
These include Japan Centre and Oseyo.
October 2026
S&B Foods will operate a stall at JAPAN MATSURI in London, where visitors will be able to sample UMAMI TOPPING.
Japan Matsuri London – JAPAN MATSURI 2026 will return to Trafalgar Square, the date of event will be announced shortly. https://japanmatsuri.com/
Through UMAMI TOPPING, S&B Foods will expand the value of Japanese food culture globally and create a new food scene.
Company Overview
S&B – Authentic Taste of Japan
S&B Foods Inc. is a Japanese food manufacturer with a core focus on spices, herbs and seasonings.
Since its establishment in 1923, S&B Foods has established a strong position in the Japanese curry and spice categories and is expanding its business in North America, Asia and Europe, backed by a diverse product portfolio and a stable supply system.
The company develops products that align with the food culture and comply with the regulations of each market, and is working to expand its seasoning business globally.
Official Instagram (UK):
https://www.instagram.com/sbfoods_uk
S&B Foods Global Site:
S&B Foods UK website – Authentic Taste of Japan
Media Contact
Organization: S&B Foods Inc.
Contact Person: Takuma Hosoda
Website: https://www.sbfoods-worldwide.com/europe/umami-topping/
Email: Send Email
Address: 18-6, Nihonbashi Kabuto-cho, Chuo-ku
City: Tokyo
Country: Japan
Release id: 49520
The post Crunchy Garlic with Chilli Oil from Japan Arrives in Europe 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
The Franchise King Releases New Guide to Using AI for Franchise Research and Franchise Buying
New digital guide shows franchise buyers how to correctly use AI for due diligence, with 52 prompts along with warnings about where AI franchise research can go wrong.
United States, 29th Sep 2026 — Joel Libava, known as The Franchise King®, today announced the release of “The Franchise Buyer’s AI Playbook,” a digital guide that gives prospective franchise buyers 52 ready-to-use AI prompts for researching and vetting a franchise opportunity, paired with direct warnings about where AI tools can mislead them.
Franchise buyers are already using ChatGPT, Claude, and Gemini to research potential opportunities, often without realizing where those tools fall short. AI can organize research and translate legal language quickly. It cannot verify a franchisor’s financial health, sit in on a validation call, or interpret a franchise agreement with legal authority. Libava’s guide is built around that distinction.
“People are already asking AI whether they should buy a franchise, and getting confident-sounding answers back,” said Libava. “The problem isn’t that AI is useless here. It’s that nobody’s told buyers exactly where it can quietly get them hurt. That’s the entire reason this guide exists.”
The guide organizes its 52 prompts around the real buyer journey: 13 prompts for finding a franchise that actually fits a buyer’s money, skills, and schedule; 26 prompts for researching a specific opportunity, including how to interrogate a franchise’s financial performance disclosures instead of accepting a misleading average; and 13 prompts for making a final decision without being pushed by sales pressure or sunk-cost thinking.
“Anyone can hand you a list of prompts,” said Joel Libava, The Franchise King. “What I built is the research process I’ve used with buyers for 25 years. The prompts get you the answers — the workbook and 7-Day Quick-Start Plan tell you what to do with them. That’s the difference between a novelty and a real tool for franchise buyers.” Every detailed prompt includes a plain-language warning describing exactly how an AI tool’s answer can be incomplete or wrong, a feature not found in franchise content produced by parties with a financial incentive to keep a buyer moving toward a purchase.
Libava has spent more than 25 years advising franchise buyers. He is the author of two books on franchising, spent eight years as the exclusive franchise contributor to the U.S. Small Business Administration’s blog, and has been featured in The New York Times, Forbes, CNBC, and Entrepreneur.
“The Franchise Buyer’s AI Playbook” is available now for at thefranchiseking.com. It includes a full glossary of franchise terminology, a chapter addressing common franchising myths, including the assumption that AI alone can determine whether a franchise is a good investment and bonuses including helpful worksheets that will help franchise buyers organize the information they’ve collected.
For more information, or to request a review copy or interview with Joel Libava, contact: Joel Libava
Phone: 216-831-2610
Email: Joel@thefranchiseking.com
Website: https://www.thefranchiseking.com
https://www.thefranchiseking.com/the-franchise-buyers-ai-playbook
Media Contact
Organization: Franchise Selection Specialists Inc.
Contact Person: Joel Libava
Website: https://www.thefranchiseking.com
Email: Send Email
Country: United States
Release id: 49516
The post The Franchise King Releases New Guide to Using AI for Franchise Research and Franchise Buying 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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