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Lumino Ceremony: Building the Privacy Protection Infrastructure

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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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XM Receives “Global Customer Experience Leader Award 2026” at the TrustFinance Performance Awards

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Singapore, Singapore, October 7th, 2026, FinanceWire

The recognition highlights XM’s established global customer experience infrastructure and its continued focus on supporting traders across international markets.

XM has received the Global Customer Experience Leader Award 2026 as part of the TrustFinance Performance Awards 2026, recognizing the broker’s focus on customer experience across its international operations.

XM reports a global client base of more than 20 million customers across over 190 countries, supported by a Customer Experience Team operating in more than 30 languages. The company also provides a dedicated Help Center and multiple customer support channels as part of its broader service infrastructure.

The recognition comes as customer experience continues to play an increasingly important role in online financial services, where traders interact with brokers across multiple stages of the customer journey — from account opening and platform access to ongoing account support and assistance when issues arise.

Customer Experience Across a Global Client Base

Supporting a geographically diverse client base requires more than a single customer service channel. XM’s customer-facing infrastructure combines direct assistance with online support resources and multilingual service capabilities designed to serve customers across different markets.

XM’s official materials state that its Customer Experience Team supports clients in more than 30 languages, while its support infrastructure includes a dedicated Help Center and several communication channels for customers seeking additional assistance. XM also promotes 24/7 customer support as part of its service offering.

“Customer experience in financial services goes beyond a single interaction with a support team. It includes how accessible support is, how clearly a company communicates with its customers, and how consistently that experience is delivered throughout the customer journey,” said Peter Bu, CEO of TrustFinance.

“XM’s established international presence and customer service infrastructure make customer experience a relevant area of recognition within the 2026 Performance Awards.”

The TrustFinance Performance Awards form part of the TrustFinance Awards 2026 program and are designed to recognize organizations through an evaluation framework covering areas including operational performance, customer experience, service quality, platform performance, innovation, and overall business performance.

Customer service has also been a recurring area of external recognition for XM. The broker’s official awards record includes Best Customer Service 2026 from CFI.co, Best Customer Experience Broker, Global 2024 from Finance Magnates, and Outstanding Customer Service Global 2024 from CFI.co.

The Global Customer Experience Leader Award 2026 adds to that record of customer-focused recognition and reflects the role that service accessibility and customer support infrastructure continue to play as online trading businesses operate across increasingly diverse international markets.

About XM

XM is an internationally established trading and investment firm, with over 20 million clients from over 190 countries. Armed with multiple international licenses, XM offers competitive services for retail traders, investors, and affiliates. 

With over 15 years of serving clients, XM has proven to be fair, trustworthy, and dependable. Traders can access over 1,400 instruments across all devices. The award-winning broker is known for its wide range of products, excellent support, and outstanding education.

Risk warning: Trading involves significant risks and may result in the loss of your invested capital. T&Cs apply.

More information is available on XM’s official website.

About TrustFinance Awards

The TrustFinance Awards recognize organizations across the global financial services industry through two principal programs: the Performance Awards, focused on data-driven and structured performance evaluation, and the Community Choice Awards, which reflect community participation and voting.

TrustFinance Awards 2026 also introduced its Verified Recognition framework, designed to place greater emphasis on transparency, structured evaluation, and the ability to verify award recognition.

Contact

TrustFinance Awards
awards@trustfinance.com

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Reducing Synchronization Issues When Using Accountant’s Copy

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Brandon, MB, Oct 07, 2026, ZEX PR WIRE — QuickBooks Accountant’s Copy is a powerful collaboration tool that allows accountants and clients to work on the same company file during critical accounting periods. However, despite its usefulness, many users misunderstand its limitations, leading to synchronization issues, workflow disruptions, and unnecessary delays. QuickBooks.ninja is helping accounting professionals better understand how Accountant’s Copy works and how to use it effectively.

Accountant’s Copy is designed to facilitate collaboration by allowing an accountant to make specific accounting adjustments while a client continues entering day-to-day transactions. This capability can significantly improve productivity during month-end, year-end, and tax preparation processes.

“Accountant’s Copy can be extremely valuable when used correctly, but it is not without restrictions,” said a spokesperson for QuickBooks.ninja. “Understanding those limitations is essential for avoiding conflicts that can complicate the accounting process.”

One of the most common challenges involves editing restrictions. Once an Accountant’s Copy is created, certain transactions and records may become unavailable for modification depending on the dividing date selected. Users who are unaware of these restrictions can encounter unexpected workflow limitations that affect both the accountant and the client.

Synchronization can also present difficulties. Because multiple parties may be working within related versions of the same company file, managing changes and importing accountant adjustments requires careful coordination. Failure to follow the proper process may result in rejected changes, duplicate work, or delays in completing accounting tasks.

To improve collaboration outcomes, QuickBooks.ninja recommends establishing clear workflows before creating an Accountant’s Copy. Both accountants and clients should understand the scope of permitted edits, maintain regular communication regarding file status, and establish timelines for completing review and adjustment activities.

Another common mistake is leaving Accountant’s Copy restrictions in place for extended periods. Long review cycles can increase the likelihood of workflow conflicts and make it more difficult to integrate changes efficiently. Prompt review and timely import of accountant adjustments help reduce disruption and maintain accounting accuracy.

Businesses should also create verified backups before initiating the Accountant’s Copy process. Reliable backups provide a safeguard against unexpected issues and ensure a recovery option is available if synchronization challenges arise.

For organizations with large, complex, or highly customized QuickBooks environments, professional guidance may help optimize collaboration workflows and reduce the risk of data management complications.

By understanding editing restrictions, managing synchronization carefully, and following proven collaboration practices, accounting professionals can maximize the benefits of Accountant’s Copy while minimizing disruptions. The result is more efficient accountant-client collaboration, faster completion of accounting tasks, and greater confidence in the accuracy of financial records.

QuickBooks.ninja continues to provide technical education and expert guidance to help accounting professionals improve QuickBooks workflows, protect financial data, and streamline collaborative accounting processes.

 

About QuickBooks Ninja

QuickBooks Ninja is backed by the team at E-Tech Corporation, a company that has specialized exclusively in QuickBooks data services since 1999. Over more than two and a half decades, we’ve repaired, converted, and migrated tens of thousands of QuickBooks files for businesses of every size — from sole proprietors to enterprises with complex multi-entity setups.

What started as a focused QuickBooks file repair service has grown into a comprehensive operation covering 36 distinct services. We handle everything from emergency data recovery to complex platform migrations, file optimization, and regional conversions. Our clients include accounting firms, bookkeepers, IT consultants, and businesses across the United States, Canada, the United Kingdom, and Australia.

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Looking Beyond Standard Utilities to Identify QuickBooks Data Damage

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Brandon, MB, Oct 07, 2026, ZEX PR WIRE — When QuickBooks users encounter data integrity issues, the Verify Data and Rebuild Data utilities are often the first line of defense. While these tools can successfully resolve many common problems, some forms of file corruption run deeper and require more advanced investigation. QuickBooks.ninja is helping accounting professionals better understand complex issues such as EIR damage and list corruption that can affect the stability and reliability of QuickBooks company files.

Many users assume that a successful Rebuild operation means their company file is completely healthy. However, certain forms of data damage may persist despite passing standard diagnostic utilities. These hidden issues can contribute to recurring errors, unusual application behavior, reporting inconsistencies, and ongoing file instability.

“Verify and Rebuild are valuable tools, but they are not designed to identify every possible data integrity problem,” said a spokesperson for QuickBooks.ninja. “Some corruption scenarios require deeper technical analysis to identify the root cause and determine the appropriate recovery strategy.”

Among the more complex integrity issues are EIR-related problems and list damage. EIR, or Extended Internal Records, contains underlying data structures that support company file functionality. Damage within these records may not always produce obvious error messages, making diagnosis particularly challenging. Symptoms can include recurring data issues, failed operations, unexplained application errors, or instability that persists even after routine maintenance.

List damage represents another category of corruption that can affect customers, vendors, inventory items, accounts, and other critical records maintained within QuickBooks. When list structures become compromised, users may experience errors when editing records, generating reports, processing transactions, or performing routine accounting functions.

Because these issues often exist beneath the visible transaction layer, standard troubleshooting utilities may not fully identify or repair the underlying damage. As a result, businesses may find themselves repeatedly addressing symptoms without resolving the source of the problem.

Advanced diagnostic approaches typically involve detailed file analysis, integrity testing, record-level evaluation, and specialized recovery procedures designed to isolate damaged structures. These methods can help identify corruption patterns that are not readily visible through conventional QuickBooks maintenance tools.

Organizations experiencing persistent errors, repeated Verify Data warnings, unexplained crashes, report inconsistencies, or ongoing performance issues may benefit from a more comprehensive assessment of company file health. Early investigation can often prevent corruption from progressing into more serious operational problems.

In situations involving significant EIR damage or extensive list corruption, specialized recovery services may be necessary to repair critical data structures while preserving valuable accounting information. Experienced recovery specialists can evaluate available options and implement targeted remediation strategies that minimize business disruption.

By understanding the limitations of standard utilities and recognizing the signs of deeper corruption, QuickBooks users can make better decisions when troubleshooting complex data integrity issues. The outcome is improved file stability, more reliable financial reporting, and greater confidence in the long-term health of business-critical accounting records.

QuickBooks.ninja continues to provide technical education and expert guidance to help accounting professionals understand advanced QuickBooks data structures, diagnose complex file issues, and protect the integrity of their financial information.

 

About QuickBooks Ninja

QuickBooks Ninja is backed by the team at E-Tech Corporation, a company that has specialized exclusively in QuickBooks data services since 1999. Over more than two and a half decades, we’ve repaired, converted, and migrated tens of thousands of QuickBooks files for businesses of every size — from sole proprietors to enterprises with complex multi-entity setups.

What started as a focused QuickBooks file repair service has grown into a comprehensive operation covering 36 distinct services. We handle everything from emergency data recovery to complex platform migrations, file optimization, and regional conversions. Our clients include accounting firms, bookkeepers, IT consultants, and businesses across the United States, Canada, the United Kingdom, and Australia.

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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