Press Release
LikeLib2.0 Technical Features, Redefining Public Chain
Based on the country’s strategy to promote the development of blockchain, we focus on the core issues of blockchain applications in various fields, take typical blockchain applications as an important breakthrough, promote breakthroughs in key application technologies of blockchain, and study blockchain service architecture, data Key technologies such as access technology, hybrid storage, data source, cross-chain and sharding, blockchain and IoT intelligent system integration, and develop a basic platform for blockchain services, in blockchain education and training, e-government, supply chain, and carry out application demonstrations in key areas such as finance to open up the innovation chain, application chain and value chain, thus providing common and secure blockchain basic support capabilities.
Recently the technical features of LikeLib2.0 public chain system are announced through the media.
LikeLib2.0 provides a secure and stable blockchain service basic platform, covering more than 3 core modules with independent intellectual property rights, such as data connection, hybrid storage, and cross-chain technology, which is able to quickly build solutions for typical application scenarios.
Compared with LikeLib1.0, LikeLib2.0 has a higher level of improvement in core technology architecture, and the transaction speed is about 10000TPS.
The newly released 2.0 system will not only merge transaction program fees, but also copy forks of the blockchain and increase the volume of transfer transactions. The average transaction value can be distributed among the running nodes.

In addition, there have been steady improvements in supporting smart contracts, exchangeable consensus mechanisms, and various storage networks. It can replace the blockchain consensus mechanism and the basic IPFS distributed storage network according to different factors (such as transaction volume), which can store a large amount of data outside the chain.
LikeLib2.0 uses database fragmentation technology. Within the database of LikeLib2.0 public chain system, only a small part of the input transactions need to be processed, and a large amount of verification work can be completed through other conventional parallel processing on the network.
Here, BTC and LikeLib seem to be merchants from two countries. The two parties cannot trust each other and use different currencies, so they cannot directly trade.
Therefore, the two parties negotiated a set of rules (equivalent to a relay chain protocol) and established a special trading venue to handle transactions, jointly managed by large merchants (equivalent to gateways) in their own country as representatives. These large merchants also need to have a sufficient amount of assets as security.

The whole process is called a cross-chain bridge, which has technical advantages such as multi-signature technology/ring signature technology/hash locking.
LikeLib2.0 uses Lightning Network transactions and zero configuration transaction channels.
Both parties transfer funds to a common payment channel and conduct transactions by transferring funds from one end to the other. The existing hosting solutions on the Lightning Network only manage their users’ funds on one or a few, and they will not use one channel with each user. Instead, an internal private ledger is kept to record when the funds belong to the user.
Therefore, users do not have to wait for the payment channel to be broadcast to the chain. The result is a decentralized network of custodians, with each custodian running a centralized subnet with users.
Earlier we mentioned the ring signature technology in the LikeLib2.0 cross-chain bridge. The ring signature is named because a certain parameter implicit in the signature is composed according to certain rules. However, many schemes proposed later do not require the structure of the signature to be a ring, as long as the formation of the signature satisfies the spontaneity, anonymity and group characteristics, and it is also called a ring signature.
In fact, the security of the ring signature technology scheme is quite high, such as: unconditional anonymity, unforgeability, unconditional anonymity of the signer, and the signer can freely specify his own anonymity range, forming a beautiful ring logic structure, which can realize group signatures The main function of but does not require trusted third parties or group administrators.
Ring signature is a special group signature. There is no trusted center and no group establishment process. For the verifier, the signer is completely anonymous.
In terms of zero-knowledge proofs, in theory, it is possible to prove something to everyone else without exposing anything significant, and the volume of the generated proof is small, the proof cost is very low, and it has nothing to do with the amount of calculation that needs to be proved.
LikeLib2.0 uses the generation algorithm (G) to generate public parameters for the proposition, the proof algorithm (P) to generate the proof of the satisfiability of R1CS, and the verification algorithm (V) to verify the proof and other technical methods and means to finally generate the proof. It can be proved that there is a secret value reset equation satisfied without revealing the secret.
Data traceability, from the perspective of application, focuses on the process and method of tracking.
The “decentralized and distributed” technology of LikeLib2.0 records all information publicly on the “public ledger”, and can only be entered and cannot be modified. Due to the feature of multiple parties jointly maintaining the simultaneous ledger, the traditional information island problem is broken and decentralized management is realized.
In this open distributed accounting system, the blockchain provides users with openness and consensus; decentralized and transparent transactions and anonymity for both parties.
The data traceability annotation is a technique for tracing the source, reproduce the historical state and evolution process of the data according to the trace path, and realize the redirection of the historical data archives.
The World Wide Web has continued to iterate for thirty years before it has today’s prosperity and “Internet +”. If we still have confidence in the blockchain in 2020, perhaps we should give it more time. Obviously, the LikeLib2.0 public chain system has given the blockchain industry a gratifying answer in 2020.
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Press Release
Valyra Exchange Expands the Vision of Decentralized Digital Asset Trading
United States, 11th May 2026 – The rapid development of blockchain technology is reshaping global finance, creating demand for trading platforms that are more transparent, efficient, and accessible. Valyra Exchange has emerged as a digital asset platform focused on combining centralized trading efficiency with decentralized financial innovation, aiming to build a comprehensive ecosystem for the next generation of users.

As cryptocurrency adoption continues to increase worldwide, users are no longer satisfied with basic trading functionality alone. Modern investors seek platforms that integrate trading, asset management, payments, DeFi services, and cross-chain interoperability into a single ecosystem. Valyra Exchange addresses this trend by positioning itself as more than just a crypto exchange. The platform is designed to become a complete digital financial infrastructure capable of supporting multiple blockchain-based services.
One of the major advantages of Valyra Exchange is its emphasis on multi-asset integration. The platform supports a wide range of digital assets and aims to create seamless interaction between different blockchain networks. Through its cross-chain architecture, users can move assets efficiently across multiple ecosystems without relying heavily on centralized intermediaries. This improves liquidity while also reducing operational complexity for users and developers.
The exchange also places significant focus on trading performance and system stability. In digital asset markets, execution speed and uptime are critical factors that directly influence user experience. Valyra Exchange utilizes a distributed technical architecture designed to support large-scale trading activity with high throughput and low latency. Its matching engine is optimized for fast order execution, helping traders respond quickly to changing market conditions.
Security remains one of the most important priorities for any digital asset platform, and Valyra Exchange integrates multiple layers of protection throughout its ecosystem. Most user assets are stored in cold wallets combined with multi-signature verification systems. In addition, the platform uses encryption technologies, real-time monitoring, and risk control mechanisms to strengthen overall security. By implementing KYC and AML procedures, Valyra Exchange also demonstrates a commitment to regulatory compliance and long-term sustainability.
Another important aspect of the platform is its approach to decentralized trust. Traditional financial systems often rely on centralized institutions to validate and process transactions. Valyra Exchange leverages blockchain technology to create a transparent and verifiable trading environment where transaction records are immutable and publicly auditable. Smart contracts automate critical processes such as clearing and settlement, reducing reliance on intermediaries while improving operational efficiency.
The platform’s long-term roadmap extends beyond cryptocurrency trading. Valyra Exchange plans to develop a broader DeFi ecosystem that includes decentralized lending, staking, payment solutions, and blockchain-based financial services. By integrating these functions into a unified framework, the platform aims to create a more efficient digital economy where users can manage assets, generate yield, and conduct transactions within a single ecosystem.
Tokenization is another key element of the Valyra vision. Through blockchain technology, real-world assets and digital rights can be represented as tokens that are transferable, transparent, and programmable. This opens opportunities for industries such as supply chain finance, e-commerce, gaming, and digital payments to integrate with decentralized financial infrastructure.
In addition to technology development, Valyra Exchange is also focused on global expansion. The platform aims to support multilingual services and establish a presence across major financial markets, helping bridge traditional finance with emerging blockchain economies. Its broader mission is to contribute to the evolution of a borderless financial system powered by decentralized technology.
As the digital asset industry continues to evolve, platforms that combine strong technical infrastructure, scalable ecosystems, and practical real-world applications are likely to stand out. Valyra Exchange is positioning itself as one of these platforms, with the goal of becoming an important participant in the future of decentralized finance and global digital asset trading.
Media Contact
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Contact Person: Alice
Website: https://www.valyra.us/
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Country:United States
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Disclaimer: This press release is for informational purposes only and does not constitute financial, investment, legal, or regulatory advice. References to products, services, or future plans are provided for general information and should not be interpreted as guarantees or recommendations.
The post Valyra Exchange Expands the Vision of Decentralized Digital Asset Trading 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
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Press Release
EDDID Launches AI-Driven Quantitative Arbitrage Platform for Singapore Futures Fund
EDDID Financial, a subsidiary of Hong Kong–based EDDID Group, has officially launched its AI-Powered Quantitative Arbitrage Platform for the Singapore Futures Fund, marking a major step in intelligent financial innovation and futures asset management. The platform integrates cutting-edge artificial intelligence, big data, cloud computing and financial engineering to reshape investment paradigms and deliver stable, risk-controlled returns for global investors.

Built for professional institutional and high-net-worth clients, the platform leverages advanced machine learning, deep neural networks and big data analytics to identify hidden market patterns and short-term pricing inefficiencies that traditional models cannot capture. In partnership with ChatGPT and Deepseek, the system enhances pattern recognition, nonlinear fitting and real-time decision-making capabilities, supporting high-frequency arbitrage, algorithmic trading and intelligent risk management across global futures markets.
At its core, the platform adopts a quantitative arbitrage strategy system that focuses on statistical mispricing and mean-reversion opportunities rather than directional market bets. It runs four major strategies: trend following, calendar spread arbitrage, cross-commodity arbitrage and cash-futures arbitrage, enabling diversified and low-correlation returns. By executing hedging operations across related contracts, the strategy aims to capture stable profits from spread normalization caused by market frictions, liquidity gaps and information transmission delays.
The AI strategy architecture operates a closed-loop system: data input, feature engineering, AI modeling, signal generation, automated execution and real-time risk control. It ingests multi-source heterogeneous data including historical K-line, Level‑2 market data, industrial fundamentals and macroeconomic indicators. Through data cleaning, alignment, high-frequency feature extraction and dimensionality reduction via PCA, the platform ensures high-quality model input. The AI core uses ensemble learning and deep models to generate precise trading signals, with automated execution achieving millisecond-level response to seize fleeting arbitrage opportunities.
Risk management is embedded into every layer of the system. The platform monitors VaR, Delta, Gamma and other risk indicators in real time, controls position exposure, restricts trading in low-liquidity contracts, and triggers model confidence thresholds to avoid failures in structural market shifts. A circuit-breaker mechanism and mandatory stop-loss rules protect the portfolio during extreme volatility and black swan events.
Backtested from January 2018 to December 2025 across bull, bear and extreme market conditions, the core strategy portfolio achieved an annualized return of 18.7%, a Sharpe ratio of 2.15, and a maximum drawdown within 8%, with a 62% win rate and 1.8:1 profit-loss ratio. In live trading since 2023, the net value curve has grown steadily with high fitness to backtest results. The strategy capacity exceeds ¥1 billion for combined strategies, supporting medium-to-large fund management.
To maintain long-term effectiveness, the platform implements continuous model iteration: weekly retraining, concept drift detection, adaptive parameter adjustment and rigorous A/B testing. Going forward, EDDID will integrate alternative data, reinforcement learning, graph neural networks (GNN) and quantum computing to further enhance strategy depth and breadth.
With strong technological barriers, robust performance and strict risk controls, EDDID’s Singapore Futures Fund AI Quantitative Arbitrage Platform sets a new standard for intelligent futures investment. It provides global investors with stable, transparent and professional asset management services, leading the evolution of AI-driven quantitative finance in the global market.
Media Contact:
Media Relations
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Press Release
139th Canton Fair sets new record with overseas buyer attendance
The 139th Canton Fair concluded on May 5, setting a new record for overseas buyer attendance. Data from the China Foreign Trade Centre show that across 15 days and three phases, the fair welcomed a record 314,000 overseas buyers from 220 countries and regions who came to explore opportunities at “China’s No. 1 Fair.”

Inside the Canton Fair venue, the “PHYBOT C2” bipedal humanoid robot, capable of playing badminton, handles challenges from buyers with ease.
The event covered about 1.55 million square meters with 75,700 booths. More than 32,000 exhibitors participated, including about 3,900 first-time exhibitors. Over 4.65 million products were on display; new products, green products, and products with independent intellectual property rights accounted for 23%, 22%, and 25%, respectively — reflecting the “new, green and smart” direction of “Made in China” and “Made in Guangdong.”
During the fair, organizers held more than 600 new-product launch events. The number of new products introduced rose 27%, and events for emerging future industries increased 30%. The fair also showcased AI-enabled scenarios for the first time, including robotic patrol inspections and drone flight demonstrations.
Nine specialized exhibition zones were newly established for this session. Phase I featured zones for consumer drones, agricultural drones, smart wearables and display technology. Phase II debuted zones for bamboo and wood household products and tableware, integrated housing and outdoor facilities, and trendy accessories. Phase III added a zone for functional and technical fabrics. Nearly 670 enterprises took part in these specialized zones, erecting more than 1,300 booths and highlighting innovative developments across industries.
Guangdong province got off to a strong start in foreign trade this year. In the first quarter, its import and export volume, national share, incremental growth and contribution rate all ranked first in China. Exports reached 1.53 trillion yuan, up 14.3%, while imports reached 1.01 trillion yuan, up 27.8%. Import growth was broad-based, led by the “old three” — mobile phones, computers and home appliances — as well as garments and luggage. At the same time, the province advanced its “new three” products: exports of 3D printers, drones and digital cameras rose 136.9%, 51.2% and 60.2%, respectively. These products of new quality productive forces have received popularity worldwide. Exports of self-owned brands grew 38%, raising their share of Guangdong’s total export value in the first quarter to 26.6%.
As a vital window into China’s opening-up and a barometer of its foreign trade, the Canton Fair has evolved alongside the Chinese economy over its 70-year history. This session’s successful conclusion complemented Guangdong’s robust start in foreign trade. Many Guangdong enterprises used the Canton Fair platform to engage directly with global buyers and secure international orders, helping Guangdong maintain its top national ranking in foreign trade scale. In turn, Guangdong’s thriving development continuously injects vitality into the Canton Fair. The major foreign trade province’s strong industrial base, comprehensive supply chain and innovative products and technologies continue to sustain the fair’s global influence.
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