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first_img Zodia Custody CEO Julian Sawyer stepped down and transitioned to a strategic advisor

Institutional digital asset custodian Zodia Custody's CEO Julian Sawyer announced his resignation and will take on the role of strategic advisor. In a memo sent to employees on September 10, Sawyer stated that Standard Chartered Bank's acquisition of Zodia Custody's custody business and the establishment of Zodia Solutions provided an appropriate time for him to hand over daily leadership responsibilities, and he will continue to be closely involved in company affairs.According to the memo, Zodia Custody's Chief Revenue Officer Richard Clark will lead the company’s transition to Standard Chartered Bank and will be responsible for the custody business; current executives Craig Perrin and Anoosh Arevshatian will be responsible for the establishment of Zodia Solutions. A spokesperson for Zodia Custody confirmed this personnel change. Zodia Custody is an institutional-grade digital asset custodian based in London, supported by Standard Chartered Bank and other banks, providing regulated asset custody, wallet infrastructure, staking, and over-the-counter settlement services for financial institutions, asset management companies, and others.This arrangement differs from previous plans. In May of this year, SC Ventures announced that Sawyer would serve as CEO of Zodia Solutions after the acquisition was completed. Standard Chartered Bank stated in May that Zodia's shareholders and noteholders had accepted its non-binding acquisition offer, and the custody business would be integrated into the bank's financing and securities services division, while the infrastructure platform would be spun off into Zodia Solutions, which is under SC Ventures.

first_img The end of the MiCA transition period poses a survival crisis for the Polish cryptocurrency industry

Morphic Financial Group founder and CEO Mateusz Kara wrote in CoinDesk that the MiCA transition period ended on July 1, and the Polish Ministry of Finance confirmed that existing virtual currency registrations no longer constitute a legal basis for VASP or CASP operations. Crypto services can only be provided by entities holding valid MiCA authorization. Poland previously had about 2,000 registered virtual asset service providers, but a domestic political deadlock prevented the establishment of a viable authorization pathway. Germany issued 57 licenses, France and the Netherlands each issued 26, while Greece, Hungary, Poland, and Romania collectively issued zero.Kara stated that Polish investors hold about 9.4 billion euros in digital assets, and the relocation of businesses will lead to the loss of compliance teams, capital, and investments, with rebuilding the ecosystem potentially taking years. The compliance costs for MiCA can reach up to 700,000 euros, and serious violations could face fines of several million euros, narrowing the space for small participants. However, he believes that MiCA will be beneficial for the European crypto industry in the long term, as accelerated consolidation will eliminate weak operators and create a safer market. The UK's FCA is also launching a similar system, but Poland may become a sales market for others rather than an active participant in European digital finance construction.

Researchers disclose Solana PoH clock attack vulnerability: Transition risks remain unresolved before Alpenglow upgrade

According to CryptoSlate, researchers from USENIX Security have publicly disclosed a clock attack vulnerability targeting Solana's Proof of History (PoH) mechanism, which was privately reported to the Solana development team back in December 2025. The research shows that a malicious scheduler leader can manipulate the PoH logical clock by "re-anchoring," slowing down the advancement of logical time, thus gaining a longer transaction selection window in physical time, and isolating honest leader blocks using the TowerBFT fork choice mechanism, with the required staking ratio for the attacker being less than 33%.The Alpenglow security competition with a reward of 50,000 SOL under Anza concluded on August 19, but the vulnerability was excluded from the review scope due to the competition rules that state "actions that can only be triggered when Alpenglow is not activated." The Solana development team stated that they are aware of the related behavior, believe that the probability of the most severe scenario occurring under current conditions is low, and expect that the Alpenglow upgrade will fundamentally eliminate the prerequisites for the attack. Currently, the Alpenglow code has been included in the Agave 4.2 client but has not yet been activated on the mainnet, and is expected to go live with Agave 4.3. Until then, the transitional risk of this vulnerability has not been publicly analyzed or addressed at the implementation level.

Bithumb plans to complete its IPO by 2028 and is advancing multiple reforms, including internal control and the transition to K-IFRS accounting standards

The South Korean cryptocurrency exchange Bithumb has published an update on its IPO preparation progress. Bithumb stated that it is collaborating with leading domestic accounting firms to advance the construction of its risk management system, converting accounting standards from K-GAAP to internationally accepted K-IFRS, and strengthening internal compliance and internal control processes. The company is also restructuring its business by spinning off Bithumb Asset and clarifying the responsibilities and boundaries of each business segment; at the same time, it is promoting business model diversification and liquidity asset reserves to enhance financial stability.Bithumb claims it will maintain transparent operations by regularly disclosing financial status, operational matters, and cryptocurrency asset holdings, and will collaborate with large domestic and international securities firms, law firms, and accounting firms to assess corporate value and legal risks, as well as to formulate strategies for the pre-listing review.Regarding the timeline, Bithumb plans to complete the upgrade of its internal control system and K-IFRS conversion preparations by 2026, submit the pre-listing review and undergo audits in 2027, and complete the IPO in 2028, with specific timelines potentially adjusted based on market conditions and regulatory review progress.
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