ChainCatcher news, Codatta and DPath.ai have teamed up to release an optimized version of the TCGA PRAD dataset. Through the Codatta platform, global pathology experts are invited to participate, elevating traditional slice-level labeling to ROI region-level spatial annotation, significantly improving the accuracy, detail, and transparency of diagnoses.This collaborative project processed 435 whole slide images, optimized 245 cases, and confirmed the accuracy of 190 annotations, providing critical resources for AI model training and pathology research. Codatta's Royalty Model allows contributors to retain data ownership and gain ongoing revenue through data value growth, while also offering broader data access opportunities for small and medium-sized AI startups.This project demonstrates the potential of decentralized and community-driven solutions in advancing medical AI innovation, highlighting Codatta and DPath.ai's leadership in the field of high-quality data creation.

ChainCatcher news, the decentralized AI data liquidity network Vana announces an important upgrade to the TG App, allowing users to participate in building a deepfake detection dataset to earn points. Additionally, the App has launched a new DataDAO pre-mining feature.According to the RootData page, Vana is an AI identity generation application that allows users to create a digital persona, which can be used across different applications. This digital persona is private and can only be controlled by the user who created it and their authorized accounts. Vana completed a $5 million strategic financing round on September 18, led by Coinbase Ventures. To date, Vana's total financing has reached $25 million.

ChainCatcher news, according to official sources, Google Cloud has announced the addition of Solana data to the BigQuery public dataset program. BigQuery is Google Cloud's serverless, cost-effective data warehouse, with built-in machine learning (ML), artificial intelligence (AI), and business intelligence (BI) capabilities.

ChainCatcher news, Israel's only public securities exchange, the Tel Aviv Stock Exchange (TASE), has signed an agreement with the digital asset platform Fireblocks to provide crypto-related services. Fireblocks is a corporate platform dedicated to applying blockchain infrastructure to the issuance and settlement of digital government bonds.

ChainCatcher news, the decentralized AI labeling platform MarkerDAO will participate in the Big Demo Day hosted by HK Web3Hub, showcasing its platform design principles, as well as its vision to reduce data labeling costs and alleviate global poverty.According to reports, in this presentation, MarkerDAO, known as the Web3 version of Scale AI, aims to establish a decentralized crowdsourcing platform from the perspective of AI data labeling, allowing users to earn rewards by completing data labeling tasks. MarkerDAO has reached strategic cooperation agreements with several AI research institutions to undertake relevant data labeling orders, and its mobile application will be launched soon.

ChainCatcher news, according to CoinDesk, the Israeli Ministry of Finance and the country's only stock exchange, the Tel Aviv Stock Exchange (TASE), are preparing to issue blockchain-based digital state bonds. To this end, the Israeli Ministry of Finance and TASE are collaborating with digital asset infrastructure companies Fireblocks and VMWare to conduct real-time testing of a new platform for trading and clearing digital bonds using smart contracts and tokenization. (Source link)

According to Chain Catcher news, cryptocurrency company Veritaseum Capital has filed a lawsuit in the federal court of Delaware, USA, claiming that multiple services of Coinbase infringe its patents, seeking at least $350 million in damages. Veritaseum states that the patents in question relate to blockchain infrastructure for verifying transactions, which were granted to Veritaseum's founder Reggie Middleton by the U.S. Patent and Trademark Office last December.It is reported that the U.S. Securities and Exchange Commission (SEC) had previously accused Veritaseum Capital of fraud in the issuance of the token VERI, and the company and its founder paid over $9.4 million to settle with the SEC. (Reuters)