Vitalik Buterin Sees AI Proofs Hardening Crypto Security

Vitalik Buterin argued artificial intelligence could make cryptocurrency systems and broader internet infrastructure safer if developers pair machine-generated code with mathematically verified software. In a new blog post, the Ethereum co-founder said AI-assisted formal verification is becoming practical enough to matter in real security work.

Formal verification uses machine-checkable proofs to confirm software behaves exactly as intended, and Buterin said recent AI advances can help write both the code and the proofs. He cast that combination as an answer to rising fears that AI will accelerate bug discovery and cyberattacks.

He pointed to Ethereum infrastructure, zero-knowledge proof systems, consensus mechanisms, and post-quantum cryptography as the places where verified code could matter most. Those are domains where a single flaw can lock up immutable assets, corrupt cryptographic guarantees, or turn core network software into an attack surface.

Buterin also warned that proofs are not a cure-all, because developers can verify the wrong assumptions, miss hardware weaknesses, or leave critical components outside the checked system. Even so, he argued AI may eventually help defenders eliminate flaws faster than attackers can weaponize them at scale.

UK Maps 24/7 Settlement and Tokenization Shift

The Bank of England and Financial Conduct Authority asked for feedback from firms on a roadmap that would let tokenization play a larger role in wholesale finance. Regulators said blockchain-based infrastructure could lower costs. Responses on market frictions, rules, and safety are due by July 3.

Their timetable stretches settlement hours in stages, beginning with earlier CHAPS and RTGS openings in September 2027 to overlap more with Asian markets. Holiday settlement could follow in 2029. Officials also outlined stablecoin use for institutional unit deals before the wider crypto regime arrives in October 2027.

Revolut Launches Led Card Amid 100,000 Transactions

Digital banking powerhouse Revolut launched its first physical cryptocurrency debit card across Britain and the European Economic Area this week. The firm designed a Dogecoin themed payment asset featuring a specialized light emitting diode display that illuminates during contact payments. This rollout answers a massive surge in consumer demand where daily card transactions regularly surpass 100,000.

Customers can deploy their digital tokens anywhere globally where major international payment processors are accepted without paying extra exchange fees. The financial institution previously embedded specialized networks into its mobile application to support flexible staking rewards and automated remittances. This physical expansion precedes a planned effort to secure a commercial banking license within the United States market.

Elon Musk Loses $38 Million OpenAI Lawsuit

A federal jury in California cleared OpenAI chief executive Sam Altman of liability in a massive lawsuit brought by Elon Musk. The unanimous panel determined that the Tesla founder waited far too long to file his formal complaints regarding early charitable contributions. US District Judge Yvonne Gonzalez Rogers accepted the verdict to conclude the high profile courtroom battle entirely.

Musk initially sued his former partners after accusing them of perverting the original non-profit mission to enrich private corporate investors. The tech tycoon claimed his $38 million in early donations was effectively plundered to build a commercial partnership with Microsoft. Defense attorneys successfully defeated the allegations while proving that outside capital was essential to fund massive computing infrastructure.

Data of the Day

Wall Street banking giant Goldman Sachs dramatically reduced its financial exposure to cryptocurrency exchange traded products during the first quarter. The investment firm completely eliminated its $154 million stake in multiple Ripple and Solana funds according to federal regulatory filings. Portfolio managers executed these liquidations as institutional asset managers rebalance digital currency positions amid shifting market trends.

The financial institution maintained positions in primary Bitcoin products worth over $700 million despite trimming individual fund balances by 10%. Traders also reduced their Ethereum holdings by seventy percent while simultaneously boosting exposure to select crypto equities like Coinbase and Galaxy. This strategic reallocation demonstrates a highly selective approach toward corporate technology investments during volatile macroeconomic cycles.

More Breaking News

• Iran is weighing an insurance-based Strait of Hormuz toll system that could generate more than $10 billion, though reports of Bitcoin payments remain unverified and possibly scam-linked.
• Two more Ethereum Foundation researchers resigned, extending a months-long leadership and research exodus that has unsettled the community during a contentious internal reshuffle.
• Galaxy secured a New York BitLicense and money transmitter license, giving its roughly $9 billion institutional platform access to one of the toughest US crypto markets.
• BitMine bought 71,672 ETH worth about $151 million during a sharp selloff, lifting holdings near 5.28 million ETH as Tom Lee called the drop attractive.
• Bitwise said it will use 10% of BHYP management fees to accumulate and stake HYPE, deepening its alignment with Hyperliquid’s fast-growing derivatives ecosystem.
• Bitcoin Depot filed for Chapter 11 and shut more than 9,000 ATMs after a 49.2% revenue drop, regulatory crackdowns, litigation costs, and a hacked wallet hit operations.
• Strategy bought 24,869 BTC for about $2 billion, pushing holdings above 843,000 BTC and beyond 4% of Bitcoin’s total supply as STRC funding accelerated again.

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