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first_img Petrobras tests Cardano, tracking sustainable aviation fuel and diesel

According to CoinDesk, Brazil's state-controlled energy company Petrobras is testing the Cardano blockchain to track statements related to low-carbon fuels.The Cardano Foundation announced two research projects on Wednesday, one focusing on sustainable aviation fuel, which is a low-carbon aviation fuel alternative that can be used in existing aircraft and airports, and the other on Diesel R, which is diesel produced by Petrobras using renewable materials such as vegetable oils and animal fats.The aviation fuel project targets the book-and-claim model in green fuel sales: airlines can pay for the environmental benefits of sustainable fuel, even if the fuel itself is used elsewhere. This model requires recording the benefit attribution and claiming time to avoid double counting the same emissions reduction.The application records the source, recipient, and claiming time of each benefit through Cardano. In real scenarios, passengers can input their departure and destination airports to calculate the corresponding fuel benefits and receive a certificate linking their quota to the original fuel certificate. The diesel project records information on fuel production, transportation, and usage, compiling it into a complete fuel process history, which helps companies report Scope 3 emissions.Frederik Gregaard, CEO of the Cardano Foundation, stated that Brazil has been one of the most stable adopters of Cardano, from government agencies like SERPRO to industrial sectors like SENAI, and Petrobras continues to value the on-chain traceability and transparency.He mentioned that with x402 landing on Cardano and Fireblocks increasing support for Cardano native tokens, institutional interest continues to grow.

Bitget launched GetAgent 2.0, enhancing cross-market analysis and dynamic tracking capabilities

Bitget has upgraded its AI assistant GetAgent to version 2.0, expanding the scope of AI research from the cryptocurrency market to include U.S. stocks, CFDs, and on-chain data scenarios, forming a cross-market research framework that covers various assets such as cryptocurrency, U.S. stocks, gold, and crude oil. Users can complete market inquiries, opportunity screening, position diagnostics, and trade reviews through natural language, and combine relevant market data, events, and fundamental information to obtain structured analysis that includes key price levels, participation conditions, risk boundaries, and conditions for judgment failure.In terms of functional interaction, this upgrade further enhances GetAgent's continuous research capabilities. Users can set up regular reports, event reminders, and continuously track market changes based on specific conditions, extending AI from one-time Q&A to ongoing market research and dynamic tracking, transforming fragmented market observations into coherent trading plans.As an important part of Bitget's Agent-native strategy, GetAgent 2.0 is evolving from an information inquiry tool to a continuous research assistant. As UEX covers more cryptocurrency assets and traditional financial markets, GetAgent will also serve as the corresponding intelligent research layer, providing users with cross-asset analysis, regular reports, and continuous market tracking capabilities.

Data: In 18 instances of tracking resignations, the price of the currency dropped in 15 instances three months later

Based on RootData's character and X influence data, and combined with market samples from 28 projects that launched on Binance Spot in the past two years, the dynamics of individuals and project performance show a noteworthy accompanying relationship.In terms of onboarding, among the 24 projects where character and influence data can be matched, in the months where 77 projects recorded new member entries, 65 saw a month-on-month increase in X influence, accounting for 84.4%, which is higher than the 67.4% in months without recorded new members. The median month-on-month growth rates for the two groups were 3.4% and 1.6%, respectively. For example, Vana added three new positions for growth, ecology, and product directors in August 2024, and its average monthly X influence rose from 189.14 in August to 607.50 in November, an increase of 221.2%.In terms of departures, 7 projects formed 18 comparable three-month observation windows, of which 15 saw a decline in coin prices; among the 17 windows with market capitalization data, 14 experienced a decrease in circulating market capitalization. The head of AI agency business at BIO Protocol left in October 2025, and from the end of that month to the end of January 2026, the coin price and circulating market capitalization decreased by 60.1% and 46.7%, respectively.The above statistics reflect accompanying phenomena. Continuously updating information on personnel onboarding, departures, and position replacements can help users track team expansion, organizational adjustments, and core talent loss, providing more basis for interpreting changes in influence and valuation.
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