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first_img Bull Bitcoin became the first exchange to support Payjoin privacy deposits and withdrawals as well as default transactions

Bull Bitcoin, a Bitcoin-exclusive exchange, announced a deep integration with Payjoin, claiming to be the world's first Bitcoin exchange to offer Payjoin as a deposit and withdrawal option, introducing two new concepts: "default Payjoin" and "Payjoin transaction." Founded in 2013 by Francis Pouliot in Canada, Bull Bitcoin is the longest-operating Bitcoin-exclusive exchange globally, with its non-custodial platform allowing users in Canada, Europe, and Latin America to buy Bitcoin directly into their wallets or sell Bitcoin to bank accounts. The company also developed the free and open-source Bitcoin self-custody wallet BULL Wallet, which has been self-funded since its inception.Payjoin is an on-chain privacy protocol for Bitcoin that breaks the fundamental assumptions made by on-chain analysis companies about user behavior, such as the assumption that one of the unspent transaction outputs (UTXO) generated by a transaction is change returned to the sender. The protocol adds a layer of off-chain coordination that obscures user intent by making the amounts sent and returned ambiguous, thus protecting on-chain privacy without requiring a hard or soft fork of the Bitcoin consensus. When BULL Wallet users buy and sell Bitcoin on-chain through the built-in exchange, transactions will default to using Payjoin, helping buyers passively aggregate UTXOs in their wallets, reducing future Bitcoin miner fees while shrinking the Bitcoin UTXO set size and alleviating fee pressure for all users.Payjoin transactions are used to protect users from malicious actors attempting to glean their financial habits through on-chain analysis. Since Bitcoin transaction amounts are public, outsiders may infer personal salaries or investment strategies, and as a non-custodial exchange, Bull Bitcoin leaves an on-chain trace for every transaction. In December 2024, BULL Wallet became the world's first wallet to integrate the Payjoin V2 protocol, a project advanced in collaboration with Dan Gould and the Payjoin Dev Kit team, with all related wallet and exchange software being completely free and open-source. Users only need to download BULL Wallet, create a Bull Bitcoin exchange account, and log in through the BULL mobile app, with the rest of the process being automated.

Crypto journalists say the midterm elections are unfavorable for crypto, with several pro-crypto lawmakers losing their seats

Crypto journalist Eleanor Terrett published an article summarizing the key results of the U.S. midterm elections, stating that the outcomes are generally unfavorable for the Republican Party and the crypto industry. She pointed out that despite over $64 million invested by the crypto industry, it was unable to prevent Sherrod Brown from returning to the Senate, where Brown may gain a leadership position on a committee with jurisdiction over crypto issues. Sherrod Brown previously served as the chairman of the Senate Banking Committee and holds significant influence over legislation and regulation of digital assets.Eleanor Terrett noted that Brown is cautious and even skeptical about crypto, emphasizing that consumer and investor protection should take priority. He advocates for enhanced information disclosure, segregation of customer assets, combating conflicts of interest, and anti-money laundering measures, opposing industry-led lax legislation. While he does not outright reject reforms on stablecoins and market structure, he insists that the regulatory framework must become stricter and not dilute the standards of traditional financial markets.Additionally, pro-crypto representatives Bryan Steil, Zach Nunn, and Ann Wagner were defeated, and Mike Lawler has conceded to Cait Conley, although the Associated Press has yet to make a final determination on New York's 17th congressional district. Kirsten Gillibrand, chair of the Democratic Senatorial Campaign Committee, helped the Democrats secure a Senate majority that exceeded expectations. After the Republican Party lost control of the Senate, Tim Scott is expected to transition from chairman of the Banking Committee to minority leader; the outcome in French Hill's district has not yet been determined, but it appears he may narrowly win and is expected to become minority leader, with the chairmanship taken over by Maxine Waters. Pete Ricketts won in Nebraska, and Andy Barr secured the vacant Senate seat in Kentucky, succeeding Mitch McConnell and potentially competing for a position on the Banking Committee.

Huawei, Alibaba, and 20 other organizations released a self-discipline convention for the development of intelligent entities

According to Gelonghui, citing the China Academy of Information and Communications Technology, on November 4, a joint release of the "Self-Regulatory Convention for the Development of Intelligent Agents" was made by 20 entities including the China Academy of Information and Communications Technology, Huawei, Alibaba, Tencent, and Xiaomi.The convention mentions the construction of interconnected infrastructure for intelligent agents, co-building interoperable infrastructure, developing technologies and standards for intelligent agent registration and resolution, capability description and discovery, intent understanding and transformation, network routing and connection, resource scheduling and measurement, protocol compatibility and mutual recognition, continuously reducing the cost of cross-domain discovery and connection for intelligent agents, and supporting the interconnected collaboration of intelligent agents.The convention also mentions accelerating the empowerment of intelligent agents across various industries, adhering to serving the real economy, developing low-threshold tools for intelligent agent development and deployment, collaborating on research and development of intelligent agents aimed at real operational scenarios that create actual value, promoting the embedding of intelligent agents into existing production systems and business processes, creating benchmark applications, continuously reducing the cost of implementing intelligent agents, and assisting industries in improving quality and efficiency.

first_img Toady Hawk: Appointed CEO of the token issuance platform Clanker, will promote the restart

Base Security Committee member Toady Hawk announced on November 3rd via X that he has accepted the position of CEO at the token issuance platform Clanker, responsible for driving the platform's restart. He stated that Clanker is now managed by Mask Network, which is also the manager of Firefly and Lens Protocol, and has collaborated with the engineering team to promote the restart, with more arrangements to be announced later.Toady Hawk recalled that Clanker was born about two years ago on Farcaster, where users could post on the timeline and tag the platform to issue tokens. The platform later expanded to X and once became the highest trading volume token issuance platform on Base, with related communities including BNKR, DRB, and FAIR. He mentioned that the platform subsequently experienced changes due to early founder controversies, being sold to Farcaster, and the handover to Neynar, which affected it multiple times over the past 18 months. He also stated that he has been working independently since he was 17 and prefers to manage projects he personally founded, but has accepted this position.His listed priorities after taking office include: updating the brand while retaining its original features, improving external communication, and collaborating with the engineering team to align functionalities with current mainstream issuance platforms, covering stock trading pairs, new chain support, and an unnamed first-day support feature. Other matters include rebuilding trust between builders and the trading community, supporting early communities still under construction, and bringing new issuance activities back to the information flow. He also stated that he will assist in planning projects for issuing meme tokens, stock trading pairs, or application tokens, and collaborate with developers who wish to continue building based on the Clanker protocol. The official Clanker account responded on the same day, stating that the restart is in progress.
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