Korea's Busan city utilizes blockchain to advance shipping and coffee industries

AhnLab Blockchain Company to integrate digital wallet into Sogang University’s education metaverseSouth Korean cybersecurity firm AhnLab’s blockchain arm, AhnLab Blockchain Company (ABC), is poised to collaborate with Sogang University’s Graduate School of Metaverse, according to Korean news outlet Money Today on Wednesday (KST). The entities will work on the development of Metawon Campus, a metaverse education platform currently in the works at Sogang University.Photo by Unseen Studio on Unsplash“This cooperation lays the foundation for Metawon Campus to establish itself as a practical university education platform. Through the integration of ABC Wallet, we will strive to build it into a global education metaverse based on the fundamental standards of stability, convenience and scalability,” said Hyun Dae-won, Dean of Sogang University’s Graduate School of Metaverse.Advancing security and accessibilityThis project mainly entails the integration of AhnLab Blockchain Company’s digital ABC Wallet within the platform. As a non-custodial wallet, this service uses multi-party computation to support multiple blockchain networks including Ethereum, Polygon and Klaytn. This integration has the potential to enhance the security and usability of Metawon Campus, encouraging international students to participate. To further boost security, the platform will also utilize non-transferrable SoulBound tokens (SBTs) issued by ABC Wallet. By providing services in multiple languages, the platform will be available to a wider user base as well.Comprehensive cooperationIn addition to technological collaborations, the two parties agreed to work on R&D and marketing as well as content creation aimed at enhancing participant engagement and accessibility to education.Kang Suk-kyun, CEO of AhnLab Blockchain Company, emphasized the role that ABC Wallet would play in helping international students experience a more secure and liberal virtual environment on Metawon Campus. He went on to reaffirm the company’s efforts to contribute to the popularization of the metaverse and the advancement of blockchain technology.

Coins.ph Suffers 12M XRP ExploitCoins.ph, a leading cryptocurrency exchange in the Philippines, is grappling with the alleged loss of over 12 million XRP tokens, valued at $6 million, in a purported exploit.That’s according to various reports that have been emerging from the Philippines in recent days. The incident not only spotlights serious questions about the security protocols and regulatory oversight of crypto exchanges in the Philippines but it also sparked fears of an impact on market sentiment relative to the XRP unit price.Photo by Kanchanara on UnsplashHacker used various platformsThe reports revealed that an exploit targeted Coins.ph, resulting in the unauthorized transfer and exchange of 12 million XRP tokens in a mere 30 minutes. The hacker behind this incident managed to navigate through various platforms, including OKX, WhiteBIT, OrbitBridge, SimpleSwap, ChangeNOW, and Fixed Float, leaving users and investors alarmed.Coins.ph’s wallet, the focal point of the exploit, has a connection to BitGo, a California-based crypto custody firm, which initiated its activation back in 2018. At present, neither Coins.ph nor BitGo has issued any official statements regarding this reported breach.The alleged exploit brings to the forefront once again, the importance of robust security protocols and regulatory oversight within the cryptocurrency industry in the Philippines and elsewhere. Coins.ph is a major player in the crypto sector in the Southeast Asian country, having more than 10 million users.The hacker responsible for the exploit attempted to execute several transactions, trading nearly 13 million XRP tokens, with one transaction seemingly failing to go through. Following the successful acquisition of approximately 12.2 million XRP tokens, the hacker swiftly moved these assets to different exchanges.Responding to the incident, some platforms promptly blocked or marked the stolen XRP tokens and sought assistance from blockchain analysis firms such as Cristal and Chainalysis. This exploit is being deemed as one of the most substantial thefts of XRP tokens in recent history.It’s understood that WhiteBIT blocked the movement of some of the XRP that has been implicated in the hack. WhiteBIT told The Block: “WhiteBIT, as soon as received a request from the Philippines-based exchange Coins, promptly reacted and blocked 445,000 Ripple.”XRP impactXRP, the native cryptocurrency of the Ripple network, which primarily focuses on facilitating cross-border payments, has been grappling with its price stability in recent times. This has been largely due to the ongoing legal disputes between Ripple and the US Securities and Exchange Commission (SEC) over allegations of conducting unregistered securities offerings.While it had been speculated initially that the hack would have impacted the XRP unit price, XRP seems to have held up well. At the time of writing, it was trading at $0.526. There has been an overall uplift in the crypto market as a whole over the course of the past 24 hours which may be a contributing factor, with digital asset market cap being up 2.7%.As the crypto community waits for official responses from Coins.ph and BitGo, the incident serves as a stark reminder of the importance of safeguarding digital assets and enhancing regulatory oversight in an industry that continues to evolve and expand.

Singapore’s SAI.TECH, a bitcoin miner and mining infrastructure hardware developer, has chosen to consolidate its product offering. The company has simplified its product range by categorizing them as Ultiaas, Boltbit, and Heatnuc. Virtual annual conferenceThe company took the opportunity to host SAITIME 2023, a virtual corporate annual conference, using the event as a platform to announce its SAIHUB product consolidation.Ultiaas will focus on the development of hardware and software products alongside integrated solutions, in order to enable liquid cooling and heat reuse capabilities while attempting to achieve optimized energy efficiency. In practical terms, these products convert mining chip heat into reusable energy.The team behind the Ultiaas product line believes that the technology can have a significant positive effect on data centers through the harnessing of chip heat in commercial, residential, industrial and agricultural locations. The firm has thoroughly tested the product, with its first successful operation at its testing and distribution facility in Ohio in the United States. According to a press release, the company says that “we look to tap into the state’s vast reservoir of clean energy.” With that, it is already working on the construction of a second site.The green bitcoin mining specialist recycles 90% of the waste heat produced in the mining process, thanks to the technology that it has developed.Boltbit concerns itself with the provision of decentralized transaction system services and technical support. It focuses on blockchain and lightning network technology. Lastly, Heatnuc will focus on the research and promotion of small modular reactors. Unusual price actionThe company, which listed on the Nasdaq last year following a special purpose acquisition companies (SPAC) merger in 2021, was the center of some speculative interest last week. The firm’s shares surged by over 360% to a high of $7.42 in one day’s trading. A week on, the share price has calmed down, trading at $3.68 on Friday. The rationale behind the short-lived share price surge remains a mystery. Kazakhstan scale-backIn August of last year, SAI.TECH decided to scale back an active bitcoin mining site that it is involved in in Kazakhstan. A second phase of the project would have brought 90 MW online. It is still working on phase 1 which will bring 15 MW online.Kazakhstan had seen an influx of bitcoin miners in the wake of a China mining ban a few years ago. The sudden surge in energy consumption on the Kazakh energy grid upset the national power supply, resulting in protests and riots. The country then pushed back against the miners, disconnecting many projects from the grid. It was against this background that it’s understood SAI.TECH decided to scale back its plans in the landlocked Eurasian country.