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Singaporean Researchers Devise More Effective DAO VotingResearchers at the Singapore University of Social Sciences have come up with a more efficient governance model for decentralized autonomous organizations (DAOs).Photo by Shubham Dhage on UnsplashDAO governance reviewThe scientists presented their work via a paper titled “Voting Schemes in DAO Governance,” which was published earlier this week. The paper is due to appear in the Annual Review of Fintech in due course.The research paper initially sets out with a review of the different forms of voting currently used to affect DAO governance in the various early stage projects that are already up and running. Having taken a deep dive into existing approaches, the research team of Qinxu Ding, Weibiao Xu, Zhiguo Wang and David Kuo Chuen Lee decided that they could go one better themselves.Their review encompassed eight current approaches including the following: token-based quorum voting, knowledge-extractable voting, conviction voting and reputation-based voting. Each voting scheme was then evaluated based on the following factors:Efficiency: An assessment of the speed at which proposals are selected and approved.Fairness: Each voter should have equal rights to vote.Scalability: The degree to which storage, computation and communication needs can be adjusted relative to the number of voters.Robustness: An assessment of the relative resistance of the voting scheme to attacks and collusion.Incentive Schemes: The extent to which DAO members are motivated to vote.Following on from that analysis, the scientists put forward a hypothetical voting mechanism with design considerations relative to fully decentralized and permissionless DAO governance. When it came to ratings, the holographic consensus approach scored highest, with a “high” rating in the categories of efficiency, fairness and robustness, dropping down to medium when it came to scalability. None of the other approaches came close.In trying to go one better, the team took the holographic consensus approach and set out to create their own hypothetical voting mechanism based on this model. As evidenced from the paper, they tried to effect improvements to this approach:“We know that the downside of the conviction voting mechanism is that it takes time to approve an urgent proposal. To address this concern, we introduce a blind betting mechanism: each member could choose whether to bet on any proposals with a certain number of their tokens.”The researcher’s hypothetical model allows stakeholders to gamble their tokens on the likelihood of a proposal passing or failing. The logic with this approach, they claim, is that it would speed up the governance process, while making it more robust at the same time.In concluding remarks, the researchers acknowledged that all approaches were not without their pros and cons. They point out that the further development of DAOs shouldn’t be confined to a static organizational future. While they believe that their own hypothetical scheme is in theory superior, they acknowledge that it too has flaws. With that, the realities of implementing it in the real world may be a challenge.

Korean Supreme Court acquits Dunamu Chairman Song Chi-hyungThe Supreme Court of South Korea, in a significant ruling on Thursday (local time), acquitted Song Chi-hyung, chairman and principal stakeholder of Dunamu, of fraud and forgery charges, according to a report by local news agency Yonhap. This ruling is particularly noteworthy because Dunamu is the operator of the nation’s largest cryptocurrency exchange, Upbit.This decision, led by Justice Oh Kyung-mi, marks the culmination of a legal battle that began with Song’s indictment in Dec. 2018, and it extends to the acquittal of the company’s Chief Financial Officer (CFO) and the head of the Data Value Team, who were jointly indicted.Photo by Tingey Injury Law Firm on UnsplashBackground of the caseSong Chi-hyung and his colleagues were alleged to have fabricated an account on Upbit between September and November 2017. They had been accused of feigning the deposit of assets valued at KRW 122.1 billion and then employing these fictitious funds to enable transactions among actual members.The prosecution also leveled fraud charges against them, claiming that the fabricated account was utilized to sell 11,550 bitcoins to 26,000 members, thereby generating KRW 149.1 billion.The Seoul Southern District Court, acting as the court of first instance, found them not guilty. The court reasoned that the evidence presented by the prosecution was insufficient to establish that the defendants actually deposited the assets in the account.Issues with the prosecution’s evidence gatheringThe Seoul High Court, serving as the appellate court, identified problems with the evidence provided by the prosecution, determining that part of it lacked credibility due to improper collection methods. Notably, the court observed that the prosecution had directed Dunamu employees to access their Amazon cloud server to download the account’s transaction history. However, since this remote server was not included in the search and seizure warrant, the court highlighted the illegitimacy of the evidence.The appellate court also pointed out another issue with the evidence: documents stored on the CFO’s USB drive. The prosecution did not follow the legitimate search process, which requires them to extract only data related to the allegations. Moreover, the prosecutors did not present a warrant when confiscating the laptop of the Data Value Team’s lead, further undermining the credibility of their evidence.The court further stated that even if the remaining evidence provided by the prosecution was considered viable, it was still insufficient to substantiate the prosecution’s accusations.The prosecution, disagreeing with the decision of the appeals court, had escalated the case to the Supreme Court. However, the highest court in the nation sided with the ruling of the appeals court, effectively upholding the decision made at the appellate level.

MARBLEX Introduces New Update to Multichain ServiceSouth Korean gaming developer Netmarble announced last Friday that its blockchain subsidiary, MARBLEX, has updated its multichain service Warp.Photo by Shubham Dhage on UnsplashCross-chain accessibilityWarp is a bridge service that enables the exchange between its native token, MARBLEX (MBX), and bridge token, MBXL, while allowing MBX tokens to move across blockchain networks. With this update, BNB Chain users can now access services within the MBX ecosystem, including games and NFTs. The recent update is expected to attract an influx of BNB Chain users after MARBLEX previously entered into a strategic partnership with the network in February to expand its multichain ecosystem.Furthermore, MARBLEX intends to continue applying its convenient user-friendly service approach by maintaining its existing system for gas fee payments.Celebratory eventsMARBLEX is hosting special events worth a total of $240,000 to mark the new update, including an offering of liquidity pools in two forms — BNB-MBX pairs and USDT-MBX pairs — on the decentralized exchange PancakeSwap. The company also plans to reward MBX for staking in Syrup Pools within PancakeSwap, which are special staking processes where users can earn free tokens.The developer also plans to hold an online community event for service users.