Safeheron launches world’s first open-sourced Intel SGX TEE for Web3

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.

BC Card Accelerates Launch of NFT Guarantees for Secondhand Luxury Goods TradesSouth Korean credit card issuer BC Card announced on Sunday that it has applied for two domestic patents for blockchain technology that will be used to issue digital guarantees for purchases of luxury goods, such as bags, watches, and more. These guarantees will be minted as non-fungible tokens (NFTs) that can later be accessed by buyers or sellers during secondhand trades, which often pose risks and uncertainty regarding product quality or authenticity.Enhancing trust and securityThese NFTs will be based on paper or digital payment receipts — which contain detailed information on purchase receipts, such as product names, payment amounts, purchase dates, and shop information — that a customer receives after purchasing goods at stores that accept BC cards.Photo by Towfiqu barbhuiya on UnsplashBecause the guarantees are stored on a blockchain, they are almost impossible to tamper with. BC Card anticipates that this service will offer advantages like boosted safety, convenience, and security for both buyers and sellers who wish to partake in transactions of secondhand luxury goods.In addition, the data distributed across servers eliminates concerns about data loss. To achieve this, BC Card plans to collaborate with telecommunications provider KT and BC’s subsidiary, VP, which specializes in electronic payment services.“Through this patent application, we expect to significantly enhance the trustworthiness of secondhand luxury goods transactions in Korea,” said Kwon Sun-moo, Director of the New Financial Research division at BC Card. “After the patents are registered, we plan to collaborate with companies under KT Group like KT Alpha as well as other distribution companies in a business-to-business-to-consumer (B2B2C) system.”Access through a digital walletCustomers can take a photo of a receipt with their phones or download it, then upload it to BC Card’s financial platform, Paybook. The photo is then converted into an image that is automatically stored as an NFT on the blockchain network.Once a seller registers a payment receipt for a product that they bought, then the subsequent NFT guarantee can be accessed or sent through their BC Card digital wallet — a feature that the company plans to launch soon — at any time during future transactions. This offers a convenient solution to the possibility of losing receipts, which traditionally requires manually downloading them again from the card company’s website or app.Revolutionizing secondhand tradeThis new technology could play a significant role in the booming resell and secondhand goods trading market, the company said. According to data from the Korea Internet & Security Agency last year, the domestic secondhand market has grown from a scale of KRW 4 trillion in 2008 to KRW 24 trillion in 2021 and is projected to exceed KRW 30 trillion this year.“Through the registration of payment receipts, we can analyze consumption patterns and even suggest improvements in spending habits to our customers,” Director Kwon highlighted.BC Card is also considering offering luxury appraisal and authentication services along with the future launch of the NFT service.

STX Token Debuts on Korean Exchange BithumbSTX, the native token of the Stacks network, made its debut on the KRW market of Bithumb, a renowned Korean cryptocurrency exchange, at noon (Korea Standard Time) on Tuesday. The listing price is 828.5 KRW per unit.Photo by Jonathan Borba on UnsplashBitcoin scalability solutionStacks is a Bitcoin scalability solution that addresses the challenge of transaction latency through the use of microblocks. It utilizes the programming language Clarity and benefits from the security of Bitcoin by employing its unique consensus algorithm called Proof of Transfer (PoX). This mechanism enables Stacks to settle transactions on the Bitcoin network.Stacks is one of the most anticipated projects associated with Bitcoin, and its token was approved by the U.S. Securities and Exchange Commission in 2019.STX token usageThe STX token serves multiple purposes within the Stacks blockchain ecosystem. Users can utilize it for stacking, participating in governance activities, and paying transaction fees.