China Launches Shenzhen Park Centered on CBDC Growth

Rotonda holds blockchain hackathon at GBIC 2023Rotonda, the operator of the digital asset wallet platform Bithumb Buritto Wallet, hosted a hackathon on Monday (local time) at this year’s Global Blockchain Incheon Conference (GBIC), centered around the theme of addressing a variety of local issues, such as carbon reduction, industrial and urban issues and public services using Web3 technology. Contestants from across the country gathered to create blockchain-based prototypes aimed at addressing such issues.Photo by Marvin Meyer on UnsplashOther blockchain and Web3 companies like Roa Core, Ret Games and ReFi Korea also participated as sponsors for the competition, which was held at Songdo Convensia, an international conference complex located in Songdo International Business District.Innovative solutions recognizedThe ten teams that made it to the finals presented a range of ideas related to the theme, which were judged based on how applicable, feasible and influential they are, as well as their potential for development and social contribution.“Through this year’s hackathon, we were introduced to innovative ideas and high-quality technologies to address various local problems. Discovering and supporting passionate entrepreneurs is in line with the values that we uphold within our ecosystem at Bithumb Buritto Wallet,” said Lee Sang-ho, Vice President at Bithumb Burrito Wallet.The grand prize of KRW 5 million (approximately $3,600) was awarded to DIY, a team that developed a project to promote cultural resources, tourism experiences and sports industries in Incheon using dynamic non-fungible tokens (dNFTs). dNFTs can be adapted or changed based on external events and data. The hackathon judges praised the team for adding gamification elements to increase citizen participation and streamlining administrative procedures through smart contracts. The team also won additional benefits like office space in Incheon’s Jemulpo Smart Town.“We are delighted to be recognized for the in-depth discussions we had amongst our members to develop a highly usable and differentiated platform,” the team said in a statement. “We will strive to leverage blockchain technology to create various success stories.”Additional winnersTwo runner-up prizes went to the Caffeine Addiction team, which developed a platform for motivating coffee drinkers to dispose of used coffee grounds, and the Datayo team, which developed dBus, a smart mobility platform with token-based crowdfunding processes. They received KRW 3 million and KRW 2 million, respectively, in prize winnings.

Korean Cafe Attracts Customers with NFTsA South Korean cafe owner has employed non-fungible tokens (NFTs) as an ingenious marketing strategy to attract customers.©Pexels/Leeloo ThefirstNFT holder benefitsIn an interview with Korean crypto news outlet Digital Asset, Yoo Hyun, the entrepreneurial business owner, explained that he was seeking a strong marketing tool to capture the attention of the NFT market. Yoo was interested in seeing if his cafe could remain profitable while also offering substantial benefits to its customers.Since April 2022, Yoo has released a total of 50 Ethereum-based NFTs related to his cafe, Hide Me, Please (HMP), in two separate batches of 25 each. The first set of NFTs grants holders a free cup of coffee or drink daily for life, while the second set offers an extra drink or dessert with each drink purchased.Increased revenueThis unique NFT initiative has led to increased revenue for the cafe. Kim Dae-sung, the CFO of HMP, explained that the cafe’s monthly revenue increased by 15% compared to the same period last year.HMP is currently selling 500 NFTs as a third set and plans to release more depending on demand. Yoo highlighted the importance of an appealing interior design and tempting desserts, as NFT holders visiting for a free coffee may be enticed to purchase a dessert as well.Regular customersYoo asserts that the food and beverage industry hinges on retaining regular customers and believes NFTs can help achieve that objective. HMP aspires to become a community-based platform, and according to Kim, many digital artists are interested in the space that the cafe provides because it enables them to connect with clients. Collaborations often take place, and while the cafe charges for food and drinks, it does not charge for space rental. This approach fosters a positive impression and contributes to a strong brand image.High-quality cafeAt present, about 5% of HMP’s customers hold NFT memberships. Yoo and Kim plan to increase this number to 10% but no higher, as excessive reliance on NFT members could jeopardize the business. They underlined the significance of remaining a high-quality cafe, staying true to the core foundation of their enterprise. As they anticipate the growth of the Web 3.0 ecosystem, Yoo and Kim believe that with continued efforts, HMP will gain even greater value.

Indian multinational technology firm Jio Platforms, a subsidiary of India’s largest private sector company, Reliance Industries, has launched JioCoin, a rewards-based token, on the Polygon blockchain. While Jio Platforms has yet to make an official announcement related to JioCoin, Kashif Raza, the founder of Indian crypto education startup Bitinning, took to the X social media platform on Jan. 16 to highlight his discovery that JioCoin had been launched and that the tokens could be accumulated via the JioCoin Wallet, a Web3 wallet. Polygon Labs partnershipLast week, it emerged that Jio Platforms had entered into a partnership with Polygon blockchain developer Polygon Labs. Polygon co-founder Sandeep Nailwal told Cointelegraph that Polygon Labs intends to support Jio to enable blockchain integration across a spectrum of Jio applications. In a follow-up post, Raza provided a more detailed account of the offering. The crypto educator explained that the token “is a mechanism to reward internet users for surfing the internet on the JioSphere browser.”Photo by GuerrillaBuzz on UnsplashUse case speculationOn that basis, it’s likely that the emergence of JioCoin is the first demonstration of one of the outcomes of that collaboration.  In the absence of an official announcement and a specific clarification of the intended use case for JioCoin, Raza speculated that its likely use case will be to act as a currency within the Jio network. He explained that within Jio’s sphere, thousands of companies are interacting with each other. Raza speculated that in the future, users would be able to use JioCoin to pay for gas at gas stations or renew mobile phone services. Jio’s parent company operates a network of gas stations in partnership with BP. He believes that JioCoin could potentially give Jio an edge in competing with other internet browser providers like Google, Brave and Microsoft, while suggesting that Reliance Industries group companies could run one of the most significant rewards programs in the world via JioCoin. Polygon adoptionIndian venture capitalist and blockchain enthusiast Aditya Singh suggested that the move will help Polygon from an awareness and adoption perspective. However, he outlined that while this is a big deal, it’s not the first time that Polygon has struck big-name partnerships, having done so in the past with Meta, Disney, Nike, Adidas, Adobe, Reddit and others. Raza believes the partnership provides significant validation for Polygon, given Jio's reputation. He suggested that, as a consequence, other large Indian corporations may choose to launch an ecosystem coin on the Polygon blockchain. If JioCoin fulfills its potential and turns out to be a success, the Polygon network will see a significant rise in the overall number of transactions processed. In a similar vein, Jio could bring a substantial user base to Polygon.  While Singh and Raza see JioCoin as a largely positive development, its introduction hasn’t occurred without criticism. Author and crypto analyst Sunil Aggarwal took to social media to warn the community to investigate the token further before automatically assuming it to be a huge milestone for Polygon and crypto generally. He cited concerns related to the transparency and integrity of the token offering.