Top

Coti plans transition to Ethereum layer-2 network in 2024

Web3 & Enterprise·December 16, 2023, 11:29 AM

Israeli 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 Unsplash

 

Incorporating ‘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 privacy

Coti 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 cases

Coti 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.

More to Read
View All
Policy & Regulation·

Aug 07, 2023

The Need to Distinguish Between Security and Non-Security Virtual Assets

The Need to Distinguish Between Security and Non-Security Virtual AssetsWith the recent enactment of the Virtual Asset User Protection Bill in South Korea, there is a need to lay out criteria for determining whether virtual assets qualify as securities, says Kim Ja-bong, a senior research fellow at the Korea Institute of Finance, in his report titled “The Implications of Determining Which Virtual Assets Constitute Securities and Investor Protection” released on Saturday.Photo by Shubham Dhage on UnsplashThe implications of the Virtual Asset User Protection ActThe Virtual Asset User Protection Act — which will take effect in July of next year — aims to protect customer assets, establish regulations against unfair trading practices, and enforce penalties. Notably, it will target virtual assets that are not securities, deeming it necessary for regulators to determine if virtual assets qualify as securities or not in order to enforce the bill. Assets with characteristics of securities will fall under the jurisdiction of the Capital Markets Act.Therefore, if the Virtual Asset User Protection Act does not provide sufficient investor protection, issuers may be incentivized to issue non-security assets rather than security assets to avoid the regulations of the Capital Markets Act. This further necessitates the act of distinguishing between virtual assets that are securities versus those that are not.Determining if a virtual asset is a security or notThere are two approaches to do this, according to Kim: the passive approach, which avoids considering a virtual asset as a security whenever possible, and the active approach, which treats a virtual asset as a security whenever applicable.He argues that it is better to focus on whether an investment contract qualifies as a security if it is considered an investment contract, rather than simply selecting a specific approach.Furthermore, the nature of virtual assets renders them unbound by national borders, so it is necessary to establish assessment criteria that correspond with international standards, such as those used in the US and Europe.This is especially important because if the criteria differ from international standards, there is a risk of domestic investors suffering damages due to an issuer’s pursuit of regulatory arbitrage between countries.Equitable recognition and potential for security tokensAccording to Kim, the importance of determining whether virtual assets are securities lies in ensuring that security tokens receive the same recognition and trading treatment as traditional securities such as stocks. With such a measure, security token offerings can serve as an efficient and reliable method for raising funds. Although there may be concerns that such a regulation may hinder the development of virtual assets, it may well be an opportunity for security tokens to be qualified and trusted as high-quality financial instruments just like existing securities, Kim claims.Even for virtual assets that are not considered securities, there are many types of assets that are financial in nature, such as e-money tokens — therefore, it is necessary to actively protect investors in non-security virtual assets through financial regulations such as reinforcing disclosure obligations, which is being done in the EU through the Markets in Crypto-Assets Regulation (MiCA).Empowering regulators for enhanced investor protection and market integrityKim underscored that investor protection and healthy growth of the virtual asset market are made possible mainly through expanding regulators’ authority to protect economic interests and prevent damages. The author also suggested institutional reforms that grant regulators substantial authority, which would enhance their ability to protect investors effectively and provide compensation for damages.He added that regulators should also have the authority to enforce liability for damages or impose civil penalties for unfair trading practices conducted using classified information.

news
Web3 & Enterprise·

Oct 23, 2024

Komainu acquires Singaporean digital asset custodian

Jersey-headquartered Komainu, a digital asset custodian backed by Japan’s Nomura Holdings, is in the process of acquiring Propine Holdings, a Singaporean competitor. Subject to approvalKomainu has signed an agreement in principle with Propine to acquire the company, according to a press release published on Oct. 22 by PR Newswire on behalf of the two firms. One of the key elements in completing the deal is attaining the approval of local regulator the Monetary Authority of Singapore (MAS). This is Komainu’s first acquisition, and according to the firm’s co-CEO Paul Frost-Smith, it will be the first of several. According to Bloomberg, Frost-Smith stated in an interview that “an absolutely key factor in building” the business is obtaining access to Propine’s Capital Market Services license, which the company was awarded in Singapore. Frost-Smith described the acquisition as "setting ourselves up for the future with a licensed platform that we can grow." The company intends to further its efforts in terms of compliance by applying for a Major Payment Institution (MPI) license in Singapore. Komainu is motivated in developing in this manner as it has identified increasing demand from established institutions in Singapore for advisory services.Photo by RDNE Stock project on PexelsStrategic hubThe Komainu co-CEO said that the Asia-Pacific (APAC) region was central to Komainu’s heritage. With that, he added that Singapore is “an important strategic hub for Komainu in Asia and Propine will enhance our capabilities in meeting the significant client demand we are experiencing, including for Komainu Connect, our collateral management service, which is already extensively utilised by our investor clients in Hong Kong, Singapore, Malaysia, Thailand and Australia.” Back in August, global crypto exchange platform Bitfinex signed a memorandum of understanding (MOU) with Komainu Connect, with a view towards enhancing trading security. In July Komainu was added by crypto infrastructure firm Fireblocks to its Global Custodian Partner Program. The Japanese market has been one that Komainu has been focusing on. Frost-Smith asserted that it will serve as a major hub for the company, given that it is home to its primary backer, Nomura.  In November 2023, the company partnered with Crypto Garage, a regulated Japanese crypto-asset financial services firm. The collaboration extended Komainu’s dealings with the firm, given that it had invested in Crypto Garage’s parent company, Digital Garage, previously. At the time, the companies claimed that the partnership would allow them both to leverage their collective expertise. Komainu has also been following a regulatory-compliant path in other markets. In the UK, where it’s stationed, it received permission from the Financial Conduct Authority (FCA) to operate as a crypto custodian in October 2023. In August of the same year, it was awarded an operating license by the Virtual Asset Regulatory Authority (VARA) in Dubai. Alongside Nomura, the company was also established with the backing of digital asset security firm Ledger and digital asset investment manager CoinShares. Earlier this year, Komainu was approved by Nasdaq to be a core custodian relative to its suite of crypto indices. 

news
Policy & Regulation·

Feb 12, 2025

Japan orders Apple, Google to remove unregistered crypto exchange apps

Japan’s Financial Services Agency (FSA), a government agency and financial regulator responsible for overseeing banking, securities and exchange, has ordered both Apple and Google to remove specified unregistered crypto exchange apps from the Japanese versions of their app stores.Photo by Louie Martinez on UnsplashFive exchange apps specifiedIt is understood that the request was made at the beginning of this month, with the regulator specifically calling for the removal of the ability of Japanese consumers to download apps related to Bybit, MEXC Global, LBank Exchange, KuCoin and Bitget. In response to a query from The Block, Bitget Chief Legal Officer (CLO) Hon Ng said that the company is “aware of the issue and sincerely apologize for any inconvenience caused by the temporary removal of the Bitget app from the iOS App Store in Japan." The Bitget CLO went on to state that the company is working with Apple and regulators to resolve the matter. News of the regulator’s request emerged via a report published by Japanese financial media platform Nikkei on Feb. 7.  Apple had removed the apps from its App Store on Feb. 6. Reclassification of digital assets as securitiesA subsequent report by Nikkei on Feb. 10 suggests that the FSA is considering classifying digital assets as financial products akin to securities. The objective of the move is to protect Japanese investors as it would mean increased disclosure requirements from those that offer crypto-related investment products. Last August, FSA Commissioner Hideki Ito told Bloomberg that any decision to approve crypto-linked exchange-traded funds (ETFs) requires “careful consideration.” At the time Ito said that many people believe that digital assets “do not necessarily contribute to the wealth creation of the Japanese people in a stable and long-term manner.” The Japanese have been far more cautious in their approach to virtual assets by comparison with other Asian centers such as Hong Kong, which had approved spot Bitcoin and Ether ETFs some time ago. It appears that Japan’s FSA is wary of the volatility of cryptocurrencies and risks associated with the nascent assets. It’s understood that the FSA will announce crypto policy reforms by June 2025. Legislative amendments would then follow in the following parliamentary session in 2026. The change would mean a lifting of the current prohibition related to crypto ETFs. Another aspect likely to be reformed is taxation as it relates to crypto. It’s thought that a reduction from the existing 55% tax rate on crypto to 20% is on the cards. This is not the first occasion when a regulator has leaned on Apple and Google to cut off access to crypto exchange apps. In January 2024 Apple India blocked access to eight exchanges which had been subject of a show-cause notice from India’s Financial Intelligence Unit (FIU). Following a seven month ban, access to the Binance app was subsequently restored once it had come back into compliance in India. In April 2024 the Securities and Exchange Commission (SEC) in the Philippines had ordered both Google and Apple to remove the Binance app from their app stores on the basis that it posed a risk to Filipino investors at the time.

news
Loading