Korean Ministry of Government Legislation Holds Lecture on Generative AI and Blockchain

Hana Bank Enables Korean Art Collectors to Prove Ownership with NFTsHana Bank, one of South Korea’s largest banks, has announced a partnership with Trackchain, a Korean blockchain firm, to enhance digital art banking services based on Web3 technology, according to a press release.Photo by Debby Hudson on UnsplashArt banking and NFTsThe collaboration aims to develop and operate a platform that promotes art banking services, including the exhibition, advertisement, and distribution of artworks. Furthermore, the two entities will create non-fungible tokens (NFTs) to verify the ownership of artworks and introduce artwork custody products. They will also explore and construct business models that integrate finance and blockchain technology.Bank’s custody serviceHana Bank, recognized as a leader in art banking, has already established a comprehensive custody service that ensures secure management, storage, and liquidation of art collections. Through this partnership, Hana Bank plans to refine NFT technology, which will provide transaction history and ownership verification for artworks. The objective is to enhance transparency and convenience for art collectors during the trading process.Visitors who purchase artworks by Artist Cho Sung-hee at an exhibition hall in Gangnam, Seoul, and choose to store them in Hana Bank’s custody will receive NFTs issued by Trackchain. These NFTs serve as proof of ownership, authenticating the artworks. Cho Sung-hee is known for her collage works created with Korea’s traditional hanji paper, made from laminated sheets. The exhibition will run from July 4 to 28.Additionally, purchasers of the displayed artworks will receive Cho’s digital art NFTs. Meanwhile, customers who use Hana Bank’s mobile app, Hana 1Q, to create their own artworks will earn corresponding NFTs.Kim Young-hun, Head of Hana Bank’s Wealth Management Unit, expressed enthusiasm about their Web3-based art banking service, emphasizing that it will facilitate easier art purchases and provide enhanced security for managing art collections. Kim also stated that the bank intends to expand its services further to deliver exceptional cultural experiences.

Upbit procures ISO 22301 certificationDunamu, the blockchain and fintech firm that operates South Korea’s largest crypto exchange Upbit, announced Wednesday (local time) that Upbit has obtained the ISO 22301 certification, an international standard for security and resilience that evaluates a company’s business continuity management system (BCMS) based on its ability to protect against and respond to disruptive events. The firm disclosed that it acquired the certification from the U.S. International Accreditation Service (IAS) on Nov. 6.Photo by John Salzarulo on UnsplashNavigating risk managementMore specifically, the ISO 22301 certification evaluates a company’s ability to maintain uninterrupted and stable business operations through the prevention, response and recovery in the event of accidents, man-made or natural disasters and more. It offers several benefits for companies, such as proof of compliance with legal requirements, which serves as a marketing advantage, and the prevention of large-scale damage.To obtain the certification, companies must prepare in advance for unexpected disruptions by analyzing the level of impact that such events can have on business operations and the amount of time needed to recover, then put relevant policies in place to facilitate recovery. To maintain the certification, enterprises must also undergo an annual follow-up audit and a renewal audit every three years.Commitment to business resilience“We obtained the certification to protect user assets and provide safe services that do not stop in the face of external influences,” Dunamu said, emphasizing its commitment to enhancing service reliability and protecting investors. “We will not stop our efforts to become the most trusted cryptocurrency exchange.”Upbit has previously acquired other ISO certifications, such as the ISO 27001 for information security; the ISO 27017 for information security in cloud computing; and the ISO 27701 for privacy management. The exchange also obtained ISMS-P in 2021, a certificate administered by Korea’s Ministry of Science and ICT and Personal Information Protection Commission for information security and personal information management.

Scroll’s zkEVM Launches on Ethereum MainnetScroll, the Seychelles-headquartered project behind the Ethereum layer-2 network of the same name, has officially made its debut on the Ethereum mainnet.Photo by Zoltan Tasi on UnsplashAttempting to solve for scalabilityThe project team announced the development via a press release which was published on Tuesday. The network launch signifies the latest in a series of attempts by various layer-2 projects, including Polygon and StarkWare, to address the persistent challenges of high transaction fees and network congestion that have hindered Ethereum’s usability in recent times. Speaking to layer-2 development, co-founder Sandy Peng stated:“We see a future where the vast majority of value transfer takes place on Layer 2s on Ethereum. What will drive that adoption is improved user and developer experience.”After testing and refinement on its testnet, Scroll believes that it is in a good position to play an active role within the Ethereum ecosystem by providing a general-purpose, zero-knowledge Ethereum virtual machine (zkEVM) roll-up.The project has 900,000 wallet addresses in active use on its testnet, having executed seven million transactions since August. The testnet has seen over 55 million transactions during its year-long operation.At its core, Scroll’s mission is to combine Ethereum’s network security with reduced fees and lower latency, making it an attractive proposition for existing Ethereum projects. According to Peng, Ethereum developers can seamlessly deploy their projects on Scroll and harness the groundbreaking zkEVM technology.Incorporating bytecodePeng emphasized the significance of zkEVM’s ability to batch proofs efficiently, resulting in faster transaction speeds and cost reductions, thanks to its bytecode-level compatibility.Bytecode, in the realm of computer programming, simplifies intricate machine cryptography, making code more accessible for computer hardware. Scroll allows deployed smart contracts to store the bytecode of their transactions, which is then sent to a centralized zkEVM node. This node verifies the transaction’s accuracy without revealing its content. Once verified, the transaction’s status is updated on the Ethereum network, eliminating the need for re-execution. Peng pointed out:“Thanks to this feature, Ethereum devs can leverage all the same tools they are familiar with, ensuring that everything operates seamlessly right from the start.”Scroll’s mainnet code was subject to audits conducted by four major auditing firms, namely Zellic, Trail of Bits, OpenZeppelin, and KALOS, in an effort to ensure robust security and reliability.Efforts towards greater decentralizationWhile Scroll’s current implementation offers compelling features, the team is actively researching ways to further enhance the network’s decentralization. Currently, if the sequencer goes offline, the protocol halts, creating a potential vulnerability. To address this, the Scroll team is working on a protocol upgrade that will enable “forced batches.” This update will allow permissionless publication of batches through the base layer, even in the event of a sequencer halt.Peng elaborated on the team’s vision, stating: “Mid-term, the goal is to minimize the probability of a sequencer halt through decentralization.” This approach aims to bolster the network’s resilience and ensure a smoother user experience.While headquartered in the Seychelles, the project has its origins in China through its Chinese founders, Ye Zhang and Haichen Shen, alongside Peng, with many of its 60-strong project team based in mainland China and Hong Kong.