Korean banks cooperate with Polish counterparts in digital finance and blockchain

Coti plans transition to Ethereum layer-2 network in 2024Israeli blockchain developer Coti plans to introduce a scalable, privacy-focused Ethereum layer-2 protocol in 2024. This strategic move aims to extend Coti’s privacy-centric features to a wider audience within the Ethereum ecosystem.Photo by Zoltan Tasi on UnsplashIncorporating ‘garbled circuits’Taking to the X social media platform on Wednesday, Coti unveiled its plan to transition from a standalone protocol to an Ethereum layer-2. The centerpiece of the project, which Coti has termed “Coti v2: a privacy-centric Ethereum L2,” is a cryptographic method known as “garbled circuits.”Garbled circuits are a cryptographic primitive that enables two or more parties to evaluate an arbitrary Boolean circuit securely, without revealing any information beyond the output, all while using a constant number of communication rounds. This innovative approach enables the processing of transactions without exposing sensitive information and data, aligning with the platform’s commitment to privacy.Having originated in the 1980s, garbling protocols have evolved into a crucial element of privacy-preserving technologies, excelling in scenarios where confidential data needs to be part of a computation without revealing the information itself.Focusing on privacyCoti CEO Shahaf Bar-Geffen emphasized the significance of this privacy-oriented protocol, stating:“Sensitive data transmitted as public information on a blockchain is a bug, not a feature.”Bar-Geffen highlighted the protocol’s ability to prevent sensitive data from being exposed to competitors, partners and clients engaged in transactions on Coti’s chain. The CEO elaborated on how garbling protocols differentiate Coti v2 by facilitating transactions and smart contract executions where details remain private between involved parties.The Coti CEO emphasized the critical role of such privacy features in decentralized finance applications, where transaction confidentiality is as essential as transaction integrity. Coti claims that other platforms focusing solely on anonymity for privacy may face regulatory challenges and might not provide a compliant foundation for the broader ecosystem.Targeting specific use casesCoti envisions its protocol catering specifically to use cases demanding advanced privacy provisions in finance and healthcare. Currently designed for enterprises, Coti’s existing protocol enables the management of blockchain-based products such as custom-branded tokens, wallets, website integrations and fiat on-and-off ramps.In a blog post on Medium, the blockchain startup outlined that in addition to privacy, v2 will enable smart contracts, EVM compatibility and Solidity programming, alongside the features currently offered by v1. Notwithstanding these new features on the v2 product, the company confirmed to The Block that in respect of Coti’s original Cardano-based product, “Coti’s work with Cardano continues. We have a project built there called Djed, and that will continue to remain on Cardano.” Djed is an ADA-backed stablecoin pegged to the U.S. dollar.The anticipated release of Coti v2’s developer net in the second quarter of 2024 signals a move towards realizing the potential in advancing Ethereum’s privacy standards. As a layer-1 protocol, Coti presently contributes to Web3 applications by providing digital infrastructure, including tools for wallets, tokens and payment modules, with a total value locked of $31 million.The upcoming integration as a privacy-centric layer-2 positions Coti as a key player in enhancing Ethereum’s capabilities and fostering a more secure and confidential blockchain experience.

South Korea Reveals Guidelines for Public Officials’ Virtual Asset DisclosureSouth Korea’s high-ranking government officials will soon be obliged to divulge specific information regarding their virtual asset holdings, including types and quantities, as part of their wealth declaration process. The Ministry of Personnel Management (MPM) issued a press release yesterday, announcing revisions to the Enforcement Decree of the Public Service Ethics Act. These amendments are slated to come into effect on December 14.Photo by Chris Boland on UnsplashIn addition, officials holding positions of rank one or higher will be required to disclose the methods through which they acquired their virtual assets. They must also furnish documentation of transaction records for a period of one year.These amendments to the decree come in the wake of the revised Public Service Ethics Act, which was passed in May. The primary aim of this act is to make it obligatory for government employees to declare their virtual asset holdings. The changes to the decree can be summarized into five main points.Types and amountsFirst, officials obligated to disclose their wealth must report the types and amounts of virtual assets. The prices of virtual assets traded on Upbit, Bithumb, Coinone, and Korbit — all virtual asset service providers (VASPs) designated by the Commissioner of the National Tax Service — are required to be reported using the average daily price observed on the reporting day. As for other assets, their values should align with their most recent market prices. In cases where determining these prices is not feasible, they should be reported at reasonable values that reflect transaction prices.Acquisition methodsSecond, high-level public officials must explain how they acquired virtual assets. Under the existing regulation, officials are obligated to reveal both the date and method of acquisition, along with the source of funds. However, following the adoption of the updated decree, they will also be required to provide analogous information for virtual assets.Year-long transaction historyThird, comprehensive guidelines will be established to outline the process of reporting virtual asset transaction history records. Officials subject to the disclosure requirement must divulge all virtual asset transactions conducted within the past year, even if they do not possess such assets on the day of reporting. They are obligated to furnish documentation prepared by VASPs.Officials and their family membersFourth, officials are required to permit VASPs and other relevant institutions to provide the Government Ethics Committee with information on virtual asset holdings owned by both themselves and their family members. This will be facilitated through the inclusion of virtual assets in the existing information provision agreement, similar to the approach applied to other types of assets such as real estate.Addressing conflict of interestLastly, the revised decree could potentially impose restrictions on certain public officials with regard to possessing virtual assets, especially when their responsibilities encompass tasks like formulating relevant policies, granting approval for virtual assets, and overseeing taxation matters related to them. The outcomes of these restrictions will be reported on an annual basis to the Government Ethics Committee.In a briefing regarding this development, MPM Vice Minister Lee In-ho underscored the significance of the amended decree as the regulatory framework for enforcing the requirement of public officials to declare their virtual assets. He highlighted the Korean government’s commitment to ensuring that public servants adhere to accurate reporting practices concerning virtual assets, thereby preventing unlawful accumulation of wealth.

Architecture Metaverse Platform STELSI Attracts Strategic Investment from Nexus OneSTELSI, a blockchain-based metaverse construction project, has announced that it has secured a strategic investment from global crypto asset venture capital firm Nexus One.Bridging architecture and the metaverseSTELSI is a Build-to-Earn (B2E) decentralized metaverse island that provides a realistic and intuitive extended reality (XR) experience where users can design, construct, and manage their own buildings. Built with the 3D creation tool Unreal Engine, it aims to support the seamless application of blockchain technology across various fields of the construction industry, including architectural planning and design, construction, and real estate. The platform also has its own token, STELSI, which users can earn by staking building NFTs.Photo by C Dustin on Unsplash“At STELSI, we are building a metaverse platform that converts the works of architects and artists into digital assets, providing new economic value and creative opportunities that have not been experienced before,” said the platform’s CEO Ryan Shim. “I believe that our efforts to make the traditionally conservative construction industry more flexible appealed to Nexus One as an attractive investment point.”Nexus One professionally invests in blockchain and crypto projects such as Klaytn, PlayDapp, and ProBit. Through its latest investment in STELSI, Nexus One aims to contribute to the development of more diverse content related to architecture, producing economic benefits and creative value within the realms of Web3, construction, and lifestyle.On the other hand, STELSI plans to use this opportunity to expand its services to produce various copyrighted content and foster its ecosystem.Promoting the world of digital artSTELSI had previously hosted the first STELSI Media Art Biennale on its metaverse platform back in June, where the company highlighted the potential of metaverse media art, a budding artistic field. Furthermore, it is consistently striving to promote the value of art through technology, as seen in “One Earth: Art Pia,” a digital art survival show currently streaming on the Korean OTT platform Wavve.The platform is also preparing for a token airdrop event ahead of the launch of its decentralized application (dApp) on October 16.