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
Community Invited to Easter Egg Hunt at Church of Scientology Nashville
Nashville, Tennessee, 20th March 2026, ZEX PR WIRE, Families across Music City are invited to celebrate Easter together as the Church of Scientology Nashville hosts a festive community Easter Egg Hunt on Sunday, April 5, beginning at 11:00 a.m.

The event is open to all and designed as a joyful morning where children can dash, discover, and delight in a classic Easter tradition—hunting for colorful eggs hidden across the grounds. With special surprises tucked among the eggs, every child will have the chance to share in the excitement.
In addition to the egg hunt, families can enjoy a variety of activities throughout the morning, creating a lively and welcoming atmosphere for guests of all ages. The event is part of the Church’s ongoing effort to bring the community together through family-friendly celebrations that foster connection, goodwill, and fun.
The Church of Scientology Nashville has become a gathering place for community events and cultural celebrations throughout the year, welcoming neighbors from all walks of life. From seasonal festivities to open houses and humanitarian initiatives, the Church provides a space where individuals and families can come together in a spirit of unity and shared purpose.
“Our goal is simply to create a place where families can enjoy time together and build lasting memories,” said a representative of the Church. “Events like this Easter egg hunt are about bringing people together and celebrating the values we all share—joy, community, and kindness.”
The Easter Egg Hunt will take place at the Church of Scientology Nashville, located at 1130 8th Avenue South. Admission is free, and all are welcome to attend.
For more information about this event or other upcoming activities, visit the Church of Scientology Nashville or stop by for a visit.
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
Anthony Helinski Makes the Case for Bringing Hands-On Learning Back to the Classroom
Anthony Helinski, a Salem, New Hampshire educator and engineer, argues that practical, hands-on instruction produces more durable outcomes than abstract curriculum alone.
The Problem With Learning That Stays on Paper
New Hampshire, US, 20th March 2026, ZEX PR WIRE, After seven years teaching science and reading at Lawrence Public Schools in Lawrence, Massachusetts, Anthony Helinski developed a clear view of what separates students who retain information from those who do not. Inquiry-based learning, hands-on problem solving, and real-world application consistently outperformed passive instruction. The students who built things, tested things, and handled real materials in the classroom were the students who came back to class asking questions.


Helinski’s method was not accidental. It was the result of deliberate design, informed by his training in universal design for learning and his instinct for matching instruction to the learner rather than the learner to the instruction.
What Hands-On Learning Actually Requires
Practical instruction requires investment, and Helinski has never been reluctant to make that case. During his time in Andover, Massachusetts as an engineering and design teacher, he ran a civil engineering club and a woodworking club after school hours. He designed lessons around robotics, rocketry, and ergonomics. He created the conditions for students to encounter real problems and work toward real solutions.
The same philosophy informed his later work in the utility sector, where he developed onboarding and operator qualifications curriculum for Progressive Pipeline Management, a specialized pipelining company serving major east coast gas utilities. The principles carried over. Clear objectives, tested methods, iterative improvement.
Four Trends Shaping How People Learn in 2026
In a piece recently published by Barchart, Helinski outlined key shifts in how learning, work, and creation are evolving. His perspective draws on both classroom experience and field engineering, producing analysis grounded in practice rather than theory.
Helinski has also been featured in Brainz Magazine and AccessNewswire discussing the importance of returning to practical problem-solving frameworks in educational settings. His view is consistent: learning that cannot be applied has limited value, and the gap between academic instruction and real-world competency is a structural problem worth addressing directly.
What Educators and Learners Can Do Right Now
Helinski’s recommendation is to begin with the simplest version of hands-on engagement available in your current environment. Identify one concept in your curriculum or training program that could be demonstrated physically rather than described verbally. Build the demonstration before refining it. Test whether understanding improves. Iterate from there.
The engineering design process does not require expensive equipment. It requires a clear question, a method for testing answers, and a willingness to revise based on what you learn.
Take one concept you currently teach or train abstractly and find a way to make it physical this week. Note the difference in engagement and ask whether the outcome improved.
About Anthony Helinski
Anthony Helinski is a Salem, New Hampshire-based educator, project engineer, and woodworking entrepreneur. He holds two master’s degrees from Lesley University and spent seven years teaching science and reading at Lawrence Public Schools before transitioning to engineering design instruction and gas utilities project management. He is the founder of Helinski Custom Woodworking and can be reached through anthonyhelinski.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
TMR Roof Plumber Mornington Delivers Best Roof Plumbing and Repair Services Across the Mornington Peninsula
Australia, 20th Mar 2026 – Homeowners and businesses across the Mornington Peninsula now have a dependable partner for all roofing needs with TMR Roof Plumber Mornington, a leading provider of professional roof plumbing and repair services. Known for its commitment to quality workmanship, fast response times, and customer satisfaction, the company continues to set a high standard for roofing solutions in the region.
Conveniently located at 90 Main St, Mornington, VIC 3931, TMR Roof Plumber Mornington has built a strong reputation as a go-to roof plumber mornington expert. Whether it’s a minor leak, major storm damage, or a complete roof restoration, the team brings years of hands-on experience and industry knowledge to every project.
Roofing issues can arise unexpectedly, often leading to costly damage if left unaddressed. TMR Roof Plumber Mornington understands the urgency of such situations and provides prompt, reliable services to ensure properties remain safe and protected. Specializing in roof repairs mornington, the company offers tailored solutions designed to extend the lifespan of roofs while maintaining structural integrity and aesthetic appeal.
“Our mission is to provide top-quality roofing services that customers can rely on,” said a spokesperson for TMR Roof Plumber Mornington. “We take pride in delivering workmanship that not only meets but exceeds expectations, ensuring long-term peace of mind for our clients.”
Serving both residential and commercial clients, the company’s comprehensive range of services includes leak detection, gutter installation and maintenance, flashing repairs, roof restorations, and more. Their expertise in roof repairs mornington peninsula ensures that properties across the region are well-equipped to handle Australia’s unpredictable weather conditions.
What sets TMR Roof Plumber Mornington apart is its customer-first approach. Every project begins with a thorough inspection, followed by clear communication and transparent pricing. Clients are kept informed throughout the process, ensuring confidence and satisfaction from start to finish.
In addition to repairs, the company is also recognized as a trusted roof plumber mornington peninsula, offering expert roof plumbing solutions that enhance drainage, prevent water damage, and improve overall roof performance. By using high-quality materials and proven techniques, the team ensures durable and efficient results.
Energy efficiency is another key focus for the company. With rising energy costs, proper insulation has become more important than ever. TMR Roof Plumber Mornington provides professional roof insulation mornington peninsula services, helping property owners improve thermal efficiency, reduce energy bills, and create more comfortable indoor environments year-round.
As a locally owned and operated business, TMR Roof Plumber Mornington understands the unique needs of the Mornington Peninsula community. Their deep knowledge of local building styles and environmental conditions allows them to deliver customized solutions that stand the test of time.
The company’s dedication to excellence is reflected in its growing base of satisfied customers and positive word-of-mouth referrals. By consistently delivering high-quality results, TMR Roof Plumber Mornington has established itself as a trusted name in the roofing industry.
About TMR Roof Plumber Mornington
TMR Roof Plumber Mornington is a professional roofing company based in Mornington, Victoria, specializing in roof plumbing, maintenance, and repair services. With a strong focus on quality, reliability, and customer satisfaction, the company serves residential and commercial clients throughout the Mornington Peninsula. Their team of skilled and experienced professionals is committed to delivering durable, cost-effective solutions tailored to each client’s needs. From emergency repairs to complete roof restorations and insulation services, TMR Roof Plumber Mornington continues to be a trusted choice for dependable roofing solutions.
For those seeking reliable and professional roofing services, TMR Roof Plumber Mornington offers a seamless experience backed by expertise, integrity, and a commitment to customer satisfaction.
To learn more about their services or to request a quote, visit https://roofplumbermornington.com.au/ or contact the team directly.
Media Contact
Organization: TMR Roof Plumber Mornington
Contact Person: Support team
Website: https://roofplumbermornington.com.au/
Email: Send Email
Contact Number: +61483982422
Address:90 Main St Mornington, VIC 3931
Country:Australia
Release id:42881
The post TMR Roof Plumber Mornington Delivers Best Roof Plumbing and Repair Services Across the Mornington Peninsula 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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