According to Huoxun Finance, Succinct Labs, powered by Paradigm, has launched ZCAM, an iPhone camera app that uses cryptographic technology to generate "digital fingerprints" for photos and videos, thus mitigating the risk of forgery from AI-generated content. ZCAM signs the image at the moment of capture, creating an immutable record and binding the content to the shooting device. Users can independently verify whether the material comes from a real device, has been tampered with, or was generated by AI. Unlike solutions that rely on AI detection, Succinct Labs chooses to address the issue at the device hardware level, generating a unique encrypted signature for each shot. The company states that existing AI detection tools are prone to failure, and this solution improves the reliability of authenticity verification. A similar project is World, which reduces related risks by distinguishing between human and AI identities.

According to Huoxun Finance, the head of ETF business at BNY Mellon stated that Bitcoin ETF inflows have turned positive this year, returning to positive territory overall. Bloomberg data shows that spot Bitcoin ETF inflows have now turned positive across all timeframes, the first time in several months. Although there were outflows previously due to sluggish cryptocurrency prices and macroeconomic uncertainties, the scale was relatively limited. As of now, the 12 spot Bitcoin ETFs have seen a net inflow of approximately $335 million in a single day, a cumulative monthly inflow of over $2.1 billion, and a year-to-date net inflow of approximately $1.8 billion. Among them, BlackRock's IBIT is the largest contributor, with an inflow of approximately $246 million in the past day and a monthly inflow of $1.9 billion; while Grayscale's GBTC still recorded some outflows.

Huoxun Finance reports that Lido has initiated a DAO proposal to allocate up to 2,500 stETH, worth approximately $5.8 million, from the national treasury to cover the rsETH asset shortfall following the recent attack on Kelp DAO. Lido stated that the attack, which exploited the LayerZero vulnerability, has led to insufficient rsETH reserves and triggered a chain reaction within the DeFi ecosystem, including increased interest rate pressure, tight lending markets, and the risk of passive liquidation for some leveraged strategies. The proposal clarifies that this funding will only be part of a complete recovery plan, provided the overall shortfall is fully filled. The previous attack on Kelp DAO, costing approximately $292 million, also affected Aave, causing bad debt issues and a decline in its total value locked (TVL) of nearly $8 billion.

According to data from the CME FedWatch Tool, the probability of the Federal Reserve raising interest rates by 25 basis points in April is 1%, while the probability of keeping rates unchanged is 99%. By June, the probability of a cumulative rate cut of 25 basis points is 2.6%, the probability of keeping rates unchanged is 96.4%, and the probability of a cumulative rate hike of 25 basis points is 1%.

Huoxun Finance reports that 3F, a vault protocol built on the decentralized lending protocol Morpho, has completed a $4 million funding round led by Maven 11, with participation from F-Prime, GSR, Gate Ventures, and other institutions. The specific valuation was not disclosed. Built on Morpho, 3F aims to provide users with RWA leverage exposure through a "one-click" process. Users simply select the target asset and leverage ratio, and the protocol automatically completes the entire asset building process: purchasing the underlying asset through short-term bridge financing, depositing it as collateral into Morpho, and borrowing stablecoins to repay the financing. This mechanism essentially simplifies the traditional DeFi "looping" process, which involves repeatedly buying assets, mortgaging, borrowing, and reinvesting. While this process can be efficiently completed through flash loans in pure crypto assets, it is typically more complex and inefficient in RWA scenarios due to settlement delays and other issues. 3F is expected to officially launch in the second quarter of this year.