ChainCatcher message, Renzo responded in the official Discord channel regarding "suspected theft of the official Renzo X account and the release of suspicious token contracts": "This is the REZ and ezSOL contracts on Solana. We did this to verify the contracts with our partners."Earlier news indicated that the official Renzo X account of the liquidity re-staking protocol was suspected to be hacked, releasing suspicious token contracts.

ChainCatcher message, according to a statement released by the White House on Tuesday, U.S. President Joe Biden spoke with Nigerian President Bola Tinubu on Tuesday, thanking him for the release of American citizen and Binance executive Tigran Gambaryan. The press release stated that Biden "expressed gratitude for President Tinubu's leadership in ensuring Gambaryan's release" during the call, and particularly appreciated the cooperation in law enforcement, including through the recently announced bilateral task force on illegal finance and cryptocurrency, collaboration on new technologies and innovations, and shared interests in reforming international organizations to reflect African voices.Earlier reports indicated that on the day Tigran Gambaryan was released, the U.S. State Department announced the establishment of a new bilateral task force between the U.S. and Nigeria, focusing on cryptocurrency and illegal finance.

ChainCatcher news, the TAO Foundation announced that a new subnet is about to be launched for the GPU leasing platform Fish, providing scalable computing resources for validators and users, which can be paid for using TAO tokens.

ChainCatcher news, according to Cointelegraph, Roaring Kitty has returned after 2 months, posting Chewy-related images on X. Following this post, the price of the Meme token Chewy on the Solana chain surged nearly 28% in the short term, but Roaring Kitty's mysterious post seems to indicate that he is abandoning Chewy Inc. rather than endorsing it.It is reported that the images shared by Roaring Kitty are from the movie "Toy Story," depicting the scene where Andy drops his favorite toy, Woody. In the post, Woody has been replaced by the Chewy token logo. This may suggest that Roaring Kitty is hinting at his intention to divest his holdings in Chewy ($CHWY).

ChainCatcher news, according to Arkham data monitoring, the Space ID Strategic Sale has initiated its first unlock. Today at 10:13, a multi-signature contract address starting with 0x54 unlocked 26.667 million IDs from the contract marked as Space ID: Strategic Sale Unvested, worth approximately 11.92 million USD.It is reported that the Strategic Sale round of Space ID accounts for 8% of the total token supply (160 million), with a 1-year lock-up period, followed by a linear release over 3 years on a quarterly basis.

ChainCatcher news indicates that according to Token Unlocks data, this week tokens such as DYDX, OP, and PRIME will experience a large one-time unlock, totaling approximately $334 million in value. Among them:Nym (NYM) will unlock 25 million tokens on February 27 at 8:00, valued at approximately $5.36 million, accounting for 3.63% of the circulating supply;Yield Guild Games (YGG) will unlock 16.69 million tokens on February 27 at 10:00, valued at approximately $8.95 million, accounting for 5.57% of the circulating supply;SingularityNET (AGIX) will unlock 8.97 million tokens on February 28 at 8:00, valued at approximately $6.56 million, accounting for 0.71% of the circulating supply;Echelon Prime (PRIME) will unlock 1.66 million tokens on February 29 at 8:00, valued at approximately $20.97 million, accounting for 4.89% of the circulating supply;Sui (SUI) will unlock 4 million tokens on February 29 at 8:00, valued at approximately $6.56 million, accounting for 0.34% of the circulating supply;Optimism (OP) will unlock 24.16 million tokens on February 29 at 12:00, valued at approximately $88.66 million, accounting for 2.52% of the circulating supply;Manta Network (MANTA) will unlock 1.87 million tokens on March 1 at 7:59, valued at approximately $5.58 million, accounting for 0.74% of the circulating supply;DYDX (dYdX) will unlock 33.33 million tokens on March 1 at 8:00, valued at approximately $117 million, accounting for 11.09% of the circulating supply;ZetaChain (ZETA) will unlock 5.29 million tokens on March 1 at 8:00, valued at approximately $12.33 million, accounting for 2.24% of the circulating supply.

ChainCatcher message, Ethereum scaling project AltLayer has released an airdrop query page on X. The official account quickly deleted the tweet, but the website was not functioning properly at the time of the release.It is currently uncertain whether there is a risk of the official account being hacked, and users are advised to pay attention to the security of their personal assets.

ChainCatcher news, the decentralized identity system .bit today announced the completion of its brand upgrade, officially renamed to d.id, and launched a new official website: d.id. The new brand is committed to utilizing DID to empower fan economy, creator economy, brand economy, gaming communities, DAO organizations, and more.To this end, d.id has launched "DID as a Service" and a series of innovative products based on DID, helping various communities to issue exclusive brand DID with one click. At the same time, d.id proposes the concept of "Barrier-Free Web3," with its products fully supporting the three principles of Seedless, Gasless, and Decentralized. In the future, d.id will further promote the construction of an open and trust-based decentralized identity (DID) ecosystem. (Source link)

ChainCatcher news, according to Token Unlocks data, this week 7 crypto projects (Avalanche, Ronin, SPACE ID, Euler, 1inch, Acala, Yield Guild Games) will undergo token unlocks, releasing a total value of over $160 million.Among them, Avalanche (AVAX) will unlock 9,541,800 tokens on May 28 at 8 AM, worth approximately $137 million, accounting for 1.325% of the total supply. Ronin (RON) will unlock 14,571,969.03 tokens on May 27 at 8 AM, worth approximately $14.21 million, accounting for 1.457% of the total supply. (source link)

ChainCatcher news, according to data from Token Unlocks, this week 6 cryptocurrency projects will undergo token unlocks, releasing a total value of over 30 million dollars.Acala(ACA) will unlock 27,433,333 tokens on May 1 at 15:00, worth approximately 2.3 million dollars, accounting for 2.743% of the total supply;[1inch](https://www.rootdata.com/zh/Projects/detail/1inch Network?k=MTIzOQ==)(1INCH) will unlock 21,429 tokens on May 1 at 20:00, worth approximately 10,000 dollars, accounting for 0.001% of the total supply;Nym(NYM) will unlock 73,750,000 tokens on May 3 at 08:00, worth approximately 16.5 million dollars, accounting for 7.375% of the total supply;Liquity(LQTY) will unlock 657,350.92 tokens on May 5 at 08:00, worth approximately 1.19 million dollars, accounting for 0.657% of the total supply;Galxe(GAL) will unlock 7,614,266.67 tokens on May 5 at 20:00, worth approximately 13.7 million dollars, accounting for 3.807% of the total supply;[Tornado Cash](https://www.rootdata.com/zh/Projects/detail/Tornado Cash?k=NDA5)(TORN) will unlock 175,000 tokens on May 7 at 11:29:50, worth approximately 1.4 million dollars, accounting for 1.75% of the total supply. (Source link)

ChainCatcher news, the ChatGPT development company OpenAI has published an article titled "Our approach to AI safety" on its official website, introducing the company's deployment of measures to ensure the safety of AI models.The article states that AI tools provide many benefits to humanity today. OpenAI also recognizes that, like any technology, these tools come with real risks, and therefore the company is working to ensure that safety measures are established at all levels of the system.Before releasing any new system, OpenAI conducts rigorous testing, hires external experts for feedback, improves model behavior through techniques such as reinforcement learning with human feedback, and builds extensive safety and monitoring systems.In addition, OpenAI believes that powerful artificial intelligence systems should undergo strict safety assessments. Regulation is needed to ensure such practices are adopted, and we actively collaborate with governments to develop the best forms of such regulation.At the same time, society must have time to adapt and adjust to increasingly powerful AI. OpenAI will also focus on protecting children, respecting privacy, and improving factual accuracy as key aspects of ChatGPT's safety work, and will spend more time and resources researching effective mitigation measures and technologies, testing them against diverse real-world use cases. (source link)

ChainCatcher message, the metaverse platform Decentraland announced the launch of a virtual land rental business, where virtual land (LAND) owners can rent their properties to other users, with rent paid in its native token MANA; LAND owners can choose the rental days and price, and it will be automatically reclaimed after expiration. However, Decentraland reminds that the rented LAND cannot be sold before it is reclaimed. (source link)