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Project Overview
Foundation is an NFT real estate investment project consisting of 7,777 NFTs. Once minted, the funds will be deposited into a builder's wallet to acquire and develop luxury real estate. After the property is sold, 15% of the profit will be added to the builder's wallet, which will reinvest the funds into future builds and provide benefits to NFT holders. All membership benefits and party locations will be decided by the community.
Jia Secures $3 Million Seed Funding Round, with Participation from Coinbase Ventures and Stellar Development Foundation
According to WebWire, Jia, a financial operating system targeting small businesses in emerging markets, has announced the completion of a $3 million seed funding round. Investors include Coinbase Ventures, the Stellar Development Foundation, and A100x, with follow-on investments from TCG and Hashed Emergent. Following this round, Jia’s total funding has reached $7.3 million.
Web3 fintech startup Jia completes $3 million seed funding round, with participation from Coinbase Ventures and others
: Web3 fintech startup Jia announced the completion of a $3 million seed funding round, with participation from Coinbase Ventures, Stellar Development Foundation, A100x Ventures, TCG, and Hashed Emergent.To date, Jia's total cumulative funding has reached $7.3 million. Jia currently operates multiple decentralized lending pools and introduces liquidity through networks including Base, Stellar, Arbitrum, and Polygon, while utilizing stablecoins for cross-border settlements to reduce remittance costs and settlement times.The new funds will be used to expand features such as corporate bank accounts and cash flow management.
Avalanche Foundation Establishes Research Review Committee, Launches Crypto Economics Research Grant Program of Up to $50,000
the Avalanche Foundation has announced the formation of an independent review committee to evaluate research proposals submitted under its "Call For Research Program" and provide up to $50,000 in funding for original academic research on the economics of decentralized networks. The committee comprises members from Ava Labs, the Avalanche Foundation, and external scholars specializing in economics, finance, and decentralized network design, aiming to select projects with long-term research value based on strict academic standards.The program covers two main research areas: crypto asset pricing and valuation, as well as validator economics and network security mechanism design. Evaluation criteria include research relevance, methodological rigor, innovation, feasibility, and the background of the research team.Emin Gün Sirer stated that Avalanche has been built on a foundation of academic research from the very beginning, and this program aims to continue that tradition while advancing the understanding and application of core economic issues related to decentralized networks. Committee members also include renowned scholars such as Campbell Harvey, Fahad Saleh, and Agostino Capponi, along with key members such as the Investment Director and Chief Economist of the Avalanche Foundation.
Hardware wallet manufacturer Foundation closes $6.4M funding round led by Fulgur Ventures
According to The Block, Foundation, a Bitcoin hardware wallet manufacturer, has raised $6.4 million in funding. The round was led by Fulgur Ventures, with participation from Arche Capital. The company plans to accelerate its expansion from Bitcoin self-custody wallets into identity authentication, multi-factor authentication (MFA), and AI agent authorization. Following this round, Foundation’s total funding has reached $16.5 million. Meanwhile, Foundation has announced the full commercial launch of its flagship device, the Passport Prime, and opened its KeyOS platform SDK to developers. The device integrates a Bitcoin hardware wallet, FIDO security key, 2FA storage, secure vault, and 50 GB of encrypted storage.
TownSquare Announces $100 Million USD1 Stablecoin Liquidity Program
TownSquare, an infrastructure platform focused on institutional yield and cross-chain lending brokerage services, has announced a $100 million USD1 token liquidity program—a strategic initiative designed to bring institutional-grade and cross-chain yield opportunities to a broader user base via World Liberty Financial’s USD1 stablecoin and institutional yield strategies. Previously, TownSquare collaborated with the World Liberty Financial DeFi team to integrate the USD1 token onto Monad, a high-performance EVM-compatible chain, and received official incentives from the Monad Foundation. The team stated that this new liquidity program marks TownSquare’s continued commitment to expanding DeFi’s real-world applicability and delivering institutional strategy yields to more assets. Currently, the project’s official website has launched its cross-chain lending functionality, while its yield vault product is listed as “Coming Soon.” According to official information, the project has previously completed a funding round backed by Monad, a16z, Aptos, Solana Bonk, and other U.S. and European angel investors and VCs. The founding team includes alumni from Coinbase, Meta, Accenture, and market-making firms. Details about the project’s next funding round have not yet been disclosed.
AI automation workflow startup Tessera Labs raises $60 million in funding led by a16z
AI automation workflow startup Tessera Labs has announced a $60 million funding round led by a16z, with participation from Foundation Capital, Myriad Venture Partners, Osage University Partners, and others. The company primarily leverages AI to automate enterprise SAP and ERP migration and modernization processes. Its AI-native platform can compress enterprise transformation project timelines from years to weeks and reduce costs by more than half. (TechfundingNews)
Alatau City Hong Kong Roadshow Signs Six Agreements in One Day; ANT Digital Technology Partners with Solana Foundation
According to PrimeMinister.kz, during his visit to Hong Kong, Kazakh Deputy Prime Minister Kanat Bozumbayev met with Chief Executive John Lee to discuss expanding trade and economic cooperation as well as collaboration in financial technology innovation. The centerpiece of the visit was the “Alatau City China Roadshow” investment roundtable, which attracted participation from numerous leading Hong Kong-based investment funds, financial institutions, and technology enterprises. During the meeting, the Alatau City Administration signed six cooperation agreements and memoranda of understanding (MOUs) with multiple international enterprises, primarily covering the following areas: • ANT Digital Technologies, a subsidiary of Ant Group: exploring participation in Alatau City’s digital infrastructure development and deployment of advanced fintech solutions; • Solana Foundation: reaching agreement on collaboration in Web3 ecosystem development, blockchain talent cultivation, and support for tech startups; • Dasco Capital and Templewater: signing an MOU to jointly establish a private equity fund focused on investments in Kazakhstan and Central Asia, with Alatau City designated as a priority investment target. Additionally, the Kazakh delegation held meetings with senior executives from major Hong Kong investment and development firms, including Henderson Land Development, Far East Consortium, Sun Hung Kai Properties, and Boshi Fund. Alatau City is a new economic growth hub launched under the directive of Kazakh President Kassym-Jomart Tokayev. It operates under a special legal framework, drawing upon Hong Kong’s successful experience in investor protection and alignment with international regulatory standards.
Coinbase Advisory Board Warns of Bitcoin’s Quantum Risk: No Consensus Yet Within the Community—Quantum-Resistant Migration Preparations Should Begin Immediately
A cryptography expert advisory committee led by Coinbase released a report stating that Bitcoin should immediately begin preparing for potential quantum computing attacks. However, the committee did not take a clear stance on whether to freeze the millions of bitcoins potentially vulnerable to quantum-computing theft in the future. The committee includes several leading experts, such as Justin Drake, a researcher at the Ethereum Foundation. They argue that the current debate is not about *how* to introduce quantum-resistant signature schemes, but rather *how to handle* bitcoins held in long-dormant addresses that fail to migrate. One camp advocates setting a final deadline after which Bitcoin’s existing ECDSA and Schnorr signature schemes would no longer be supported, and unmigrated funds would be frozen—thereby preventing future quantum attackers from seizing large amounts of BTC and destabilizing markets. The other camp contends that freezing funds would effectively amount to asset confiscation, violating Bitcoin’s core principles of immutability and full user control over assets—and could set a precedent for future regulatory-driven freezes. The Coinbase advisory committee notes that these approaches are not mutually exclusive and could be combined. Yet it declines to state a position on whether “legacy BTC” should be frozen, asserting that the ultimate decision rests with Bitcoin’s community governance. It emphasizes two key points: first, technical development of quantum-resistant signature migration must begin immediately—not wait for governance debates to conclude; second, users must receive clear, timely risk communication to prevent prolonged uncertainty from harming the Bitcoin ecosystem.
Robinhood, MetaMask, and other institutions jointly launched the On-Chain Trading Coordination Protocol (OTL).
According to PR Newswire, the Open Transaction Layer (OTL) officially launched on May 28 as an open industry initiative aimed at establishing a unified transaction coordination standard for on-chain finance. OTL defines shared protocols among institutions, non-custodial wallets, and AI agents for identity verification, messaging, and transaction coordination—covering the entire transaction lifecycle, including discovery, compliance, and settlement. The founding alliance comprises over 25 members, including leading financial institutions, payment service providers, and blockchain foundations such as Fireblocks, Checkout.com, Cross River Bank, MetaMask, Robinhood, Securitize, Wintermute, Solana Foundation, and Polygon. OTL’s technical specifications are built upon mature standards including W3C Decentralized Identifiers (DIDs) and ISO 20022, and adopt a modular five-layer architecture covering Identity, Session, Transport, Messaging, and Application layers. The specifications have been published under an open-source license at otl.network, and the alliance is also open to additional institutional participation.
New Hampshire House Bill 639—Blockchain Enabling Act Makes Progress
According to Bitcoin Laws, New Hampshire’s “Blockchain Foundation” bill HB 639 advanced today, with the state House and Senate reaching agreement on a compromise version of the bill—after each chamber had previously passed different versions. As disclosed, the bill aims to protect several related “rights,” including the right to pay with cryptocurrency, run nodes, and conduct mining activities.
Vitalik: The Ethereum Foundation is shifting toward a “smaller and more focused” long-term structure, concentrating on decentralization, privacy, and censorship resistance.
Vitalik Buterin stated that the Ethereum Foundation (EF) is not the “center of Ethereum,” but rather “a node within the ecosystem,” and is currently transitioning toward a smaller, more opinionated, and more sustainability-focused organizational structure. He explained that the Foundation will prioritize allocating its limited resources to work essential for Ethereum’s viability as a censorship-resistant, control-resistant, open, private, and secure system—work that would be unlikely to happen without the Foundation’s involvement—while also reducing ETH sales. Vitalik further noted that Ethereum should not pursue only maximum throughput and low latency, but should instead aim to be “impressive” in areas such as formal verification, chain availability consensus, and reducing reliance on intermediaries. He emphasized that the Foundation’s new structure is expected to gradually stabilize over the coming months.
Fireblocks launches Agentic Payments Suite and joins x402 Foundation
: Digital asset infrastructure platform Fireblocks announced the launch of the "Agentic Payments Suite" to support the AI Agent payment framework of the x402 protocol, and simultaneously announced its joining of the x402 Foundation. It is reported that this suite covers the entire AI Agent payment process, including wallet infrastructure for Agents to initiate transfers, a merchant receiving layer, and settlement and risk control functions for compliant financial institutions. (Cointelegraph)
Solana Foundation CPO and Renowned Trader Launch Public Trading Duel
Vibhu, Chief Product Officer of the Solana Foundation, and professional trader drews888 each contributed $10,000 to launch a public trading duel on the Phoenix Trade platform. As of market close on May 25, the participant with the better profit-and-loss performance will receive an additional $1,000 reward from the other.
Gates Foundation Sold All Microsoft Shares in Q1, Worth $3.2 Billion
According to documents filed with the U.S. Securities and Exchange Commission (SEC), the Gates Foundation Trust sold its remaining approximately 7.7 million shares of Microsoft stock in the first quarter of 2026, valued at roughly $3.2 billion based on current share prices. As of the end of the quarter, the charitable foundation no longer holds any Microsoft stock. Market analysts believe this full divestment aligns with Bill Gates’ recent charitable planning direction. In May 2025, Gates announced that the foundation would gradually wind down its operations over the next 20 years and allocate all its assets to charitable purposes, with the goal of permanently closing the foundation by December 31, 2045; charitable expenditures during this period are projected to exceed $200 billion.
Ethereum Foundation-funded wallet deposits 1,744 ETH to Kraken, worth approximately $4.03 million
According to on-chain analyst Onchain Lens (@OnchainLens), a wallet funded by the Ethereum Foundation deposited 1,744 ETH—worth approximately $4.03 million—into Kraken.
Ethereum Foundation wallet received 22.92 million USDC from Coinbase Prime
According to on-chain analyst Ember (@EmberCN), the Ethereum Foundation’s wallet received 22.92 million USDC from Coinbase Prime five hours ago. Ember noted that this transfer may be related to the payment for the Ethereum Foundation’s over-the-counter (OTC) sale of 10,000 ETH to Bitmine one week ago.
Berachain Blacklists Reward Vaults and Suspends BGT Rewards in Response to Wasabi Private Key Leak
Odaily, Berachain Foundation issued a warning on the X platform, stating that the Wasabi Protocol experienced a cross-chain security incident due to a deployer's private key leak, which has impacted multiple blockchains including Berachain. To prevent the risk from spreading, Berachain has suspended and blacklisted all affected Wasabi Reward Vaults within its network, immediately halting the distribution of BGT staking rewards to the compromised contracts and blocking the flow of new BGT into the affected vaults.The official team requires all users who have previously interacted with Wasabi on Berachain to immediately revoke token approvals for the specified contracts to avoid the risk of asset theft. Berachain also emphasized that the BGT reward funds within the native Reward Vaults remain secure and users can claim them normally; this incident does not affect core ecosystem interests.
Arkham: Ethereum Foundation Unstakes $48.9M Worth of ETH, Market Awaits Potential Further Sales
on-chain analytics platform Arkham posted on X, stating that the Ethereum Foundation has unstaked approximately $48.9 million worth of ETH. Tracking data shows that the Ethereum Foundation has deposited WSTETH into Lido's unstETH contract and will receive the corresponding ETH once the unlocking process is complete.The market's focus is on whether the Ethereum Foundation will proceed to sell the ETH obtained from this unstaking. Previously, the Ethereum Foundation has sold ETH on multiple occasions for operational fund management, drawing ongoing market attention to potential selling pressure.
Zcash Founder Says Claude Mythos Audit Found No Critical Vulnerabilities
Odaily Zcash founder Zooko Wilcox posted on X stating that a security audit conducted by Anthropic's Claude Mythos AI model did not find any "more severe vulnerabilities" in the Zcash protocol. The audit was commissioned by Shielded Labs, a Swiss non-profit organization supporting Zcash development. On June 3, Zcash developers temporarily paused Orchard transactions after discovering a vulnerability in the shielded pool, restoring functionality through an emergency upgrade the same day. The issue stemmed from a four-year-old forging vulnerability in the Orchard shielded pool, identified by security researcher Taylor Hornby with the assistance of Anthropic's Claude Opus 4.8 model. The Zcash Foundation stated there is no evidence that the vulnerability was exploited, nor was any unauthorized value creation detected, and user privacy remained unaffected.Anthropic released the first public version of the Claude Mythos model, Fable 5, on Tuesday, and stated on Friday that it has suspended access to the Fable 5 and Mythos 5 AI models due to export control directives issued by the U.S. government citing national security concerns. (Cointelegraph)
Anthropic Mythos AI Audit of Zcash Finds No New Critical Vulnerabilities
According to Cointelegraph, Zcash founder Zooko Wilcox stated that a security audit of the Zcash protocol—commissioned by Shielded Labs and conducted using Anthropic’s Mythos AI model—did not uncover any new critical vulnerabilities. Previously, security researcher Taylor Hornby discovered, using Claude Opus 4.8, a four-year-old forgery vulnerability in the Orchard shielded pool, prompting developers to urgently suspend Orchard transactions on June 3 and complete the fix the same day. The Zcash Foundation confirmed there is no evidence the vulnerability was ever exploited, and user privacy remained unaffected.
Coinbase Advisory Board Warns of Bitcoin’s Quantum Risk: No Consensus Yet Within the Community—Quantum-Resistant Migration Preparations Should Begin Immediately
A cryptography expert advisory committee led by Coinbase released a report stating that Bitcoin should immediately begin preparing for potential quantum computing attacks. However, the committee did not take a clear stance on whether to freeze the millions of bitcoins potentially vulnerable to quantum-computing theft in the future. The committee includes several leading experts, such as Justin Drake, a researcher at the Ethereum Foundation. They argue that the current debate is not about *how* to introduce quantum-resistant signature schemes, but rather *how to handle* bitcoins held in long-dormant addresses that fail to migrate. One camp advocates setting a final deadline after which Bitcoin’s existing ECDSA and Schnorr signature schemes would no longer be supported, and unmigrated funds would be frozen—thereby preventing future quantum attackers from seizing large amounts of BTC and destabilizing markets. The other camp contends that freezing funds would effectively amount to asset confiscation, violating Bitcoin’s core principles of immutability and full user control over assets—and could set a precedent for future regulatory-driven freezes. The Coinbase advisory committee notes that these approaches are not mutually exclusive and could be combined. Yet it declines to state a position on whether “legacy BTC” should be frozen, asserting that the ultimate decision rests with Bitcoin’s community governance. It emphasizes two key points: first, technical development of quantum-resistant signature migration must begin immediately—not wait for governance debates to conclude; second, users must receive clear, timely risk communication to prevent prolonged uncertainty from harming the Bitcoin ecosystem.
Zcash Foundation Releases Zebra 4.5.3 and 5.0.0 to Address Critical Orchard Vulnerability via Emergency Soft Fork and NU 6.2
The Zcash Foundation released Zebra versions 4.5.3 and 5.0.0 to address a critical soundness vulnerability in the Orchard zero-knowledge proof circuit. Version 4.5.3 temporarily disables Orchard operations via an emergency soft fork, while version 5.0.0 activates NU 6.2, re-enables Orchard using the patched circuit, and permanently closes the vulnerability.
Zcash Foundation Releases Zebra 4.5.1 Emergency Update: Fixes Critical Consensus-Level Security Vulnerability
Odaily news: The Zcash Foundation has announced the release of Zebra 4.5.1 version update to fix a consensus-critical security vulnerability and strongly recommends that all node operators upgrade immediately. The vulnerability, identified as GHSA-2prc-cj5x-4443, involves a sigops (signature operation count) counting error in P2SH transactions, which could lead to potential consensus fork risks. This fix corrects an incomplete patch in the previously released 4.5.0 version, which was just released yesterday.The Zcash development team stated that the issue stems from discrepancies in sigop counting logic between different implementations, which could cause nodes to produce different results when verifying transactions, thereby affecting consensus consistency on the chain. The fix resolves this by reverting and adjusting the Rust implementation logic to ensure alignment with the expected protocol behavior.The Zcash Foundation emphasized that there is currently no workaround for this issue, and upgrading to 4.5.1 is the only method to ensure nodes remain on the correct chain and avoid potential fork risks.
Sui Mainnet Suffers Third Outage, Upgrade Vulnerability Identified as Root Cause
According to The Block, the Sui Foundation released an incident report on May 31, disclosing three consecutive outages on its mainnet from May 29 to 30—each traced back to two independent bugs introduced in the v1.72 upgrade. The first two outages were caused by a gas fee calculation error stemming from the newly launched “address balance” feature: funds were deducted even when transactions were canceled, resulting in negative account balances and subsequent validator node crashes. The third outage was triggered by a latent vulnerability in the random number generator during node restarts, preventing the network’s epoch from closing normally. The Sui Foundation stated that all known issues have now been resolved; user funds remained unaffected throughout the incidents, and no settled transactions were rolled back. The Foundation plans to further enhance its fault-tolerance mechanisms to ensure future similar bugs impact only individual transactions—not the entire network.
Alatau City Hong Kong Roadshow Signs Six Agreements in One Day; ANT Digital Technology Partners with Solana Foundation
According to PrimeMinister.kz, during his visit to Hong Kong, Kazakh Deputy Prime Minister Kanat Bozumbayev met with Chief Executive John Lee to discuss expanding trade and economic cooperation as well as collaboration in financial technology innovation. The centerpiece of the visit was the “Alatau City China Roadshow” investment roundtable, which attracted participation from numerous leading Hong Kong-based investment funds, financial institutions, and technology enterprises. During the meeting, the Alatau City Administration signed six cooperation agreements and memoranda of understanding (MOUs) with multiple international enterprises, primarily covering the following areas: • ANT Digital Technologies, a subsidiary of Ant Group: exploring participation in Alatau City’s digital infrastructure development and deployment of advanced fintech solutions; • Solana Foundation: reaching agreement on collaboration in Web3 ecosystem development, blockchain talent cultivation, and support for tech startups; • Dasco Capital and Templewater: signing an MOU to jointly establish a private equity fund focused on investments in Kazakhstan and Central Asia, with Alatau City designated as a priority investment target. Additionally, the Kazakh delegation held meetings with senior executives from major Hong Kong investment and development firms, including Henderson Land Development, Far East Consortium, Sun Hung Kai Properties, and Boshi Fund. Alatau City is a new economic growth hub launched under the directive of Kazakh President Kassym-Jomart Tokayev. It operates under a special legal framework, drawing upon Hong Kong’s successful experience in investor protection and alignment with international regulatory standards.
Zcash Founder Says Claude Mythos Audit Found No Critical Vulnerabilities
Odaily Zcash founder Zooko Wilcox posted on X stating that a security audit conducted by Anthropic's Claude Mythos AI model did not find any "more severe vulnerabilities" in the Zcash protocol. The audit was commissioned by Shielded Labs, a Swiss non-profit organization supporting Zcash development. On June 3, Zcash developers temporarily paused Orchard transactions after discovering a vulnerability in the shielded pool, restoring functionality through an emergency upgrade the same day. The issue stemmed from a four-year-old forging vulnerability in the Orchard shielded pool, identified by security researcher Taylor Hornby with the assistance of Anthropic's Claude Opus 4.8 model. The Zcash Foundation stated there is no evidence that the vulnerability was exploited, nor was any unauthorized value creation detected, and user privacy remained unaffected.Anthropic released the first public version of the Claude Mythos model, Fable 5, on Tuesday, and stated on Friday that it has suspended access to the Fable 5 and Mythos 5 AI models due to export control directives issued by the U.S. government citing national security concerns. (Cointelegraph)
Coinbase Advisory Board Warns of Bitcoin’s Quantum Risk: No Consensus Yet Within the Community—Quantum-Resistant Migration Preparations Should Begin Immediately
A cryptography expert advisory committee led by Coinbase released a report stating that Bitcoin should immediately begin preparing for potential quantum computing attacks. However, the committee did not take a clear stance on whether to freeze the millions of bitcoins potentially vulnerable to quantum-computing theft in the future. The committee includes several leading experts, such as Justin Drake, a researcher at the Ethereum Foundation. They argue that the current debate is not about *how* to introduce quantum-resistant signature schemes, but rather *how to handle* bitcoins held in long-dormant addresses that fail to migrate. One camp advocates setting a final deadline after which Bitcoin’s existing ECDSA and Schnorr signature schemes would no longer be supported, and unmigrated funds would be frozen—thereby preventing future quantum attackers from seizing large amounts of BTC and destabilizing markets. The other camp contends that freezing funds would effectively amount to asset confiscation, violating Bitcoin’s core principles of immutability and full user control over assets—and could set a precedent for future regulatory-driven freezes. The Coinbase advisory committee notes that these approaches are not mutually exclusive and could be combined. Yet it declines to state a position on whether “legacy BTC” should be frozen, asserting that the ultimate decision rests with Bitcoin’s community governance. It emphasizes two key points: first, technical development of quantum-resistant signature migration must begin immediately—not wait for governance debates to conclude; second, users must receive clear, timely risk communication to prevent prolonged uncertainty from harming the Bitcoin ecosystem.
Joe Lubin: Ethereum will not have a "second foundation," and may become a fully zero-knowledge proof-based protocol within 3 to 5 years
Consensys CEO Joseph Lubin stated that Ethereum is expected to develop into a fully zero-knowledge proof (ZK Proof) based protocol within the next three to five years. This will not only optimize the main chain but also enhance Ethereum’s composability with Layer 2 solutions. Lubin expressed support for the "Rollup-centric roadmap," believing that by strengthening Layer 1, introducing the "Lean Ethereum" initiative, and promoting ZK proofs, the Ethereum base layer can be significantly upgraded. Lean Ethereum aims to achieve over 10,000 transactions per second while maintaining a high degree of decentralization on the mainnet, and also supports privacy and quantum-resistant computing solutions.On the Layer 2 front, Lubin pointed out that ZK technology has already enabled real-time proof generation on some L2 networks, with plans to extend this capability to Layer 1, ultimately transitioning to a fully ZK-based base protocol supported by multiple provers. For instance, projects like Consensys’ Linea chain and Gnosis are leveraging zero-knowledge proofs to achieve cross-network synchronized transactions, which could potentially eliminate the need for bridges and unify fragmented liquidity.Lubin emphasized that the initial "differentiation phase" of the Rollup roadmap aims to provide experimental space for Layer 2 technology. Although it may disperse liquidity in the short term, it lays the foundation for Ethereum’s future infinite scalability and technological iteration. He believes that some L2 technologies will become systemically important components, and this exploration process is necessary.Additionally, Lubin addressed recent personnel changes at the Ethereum Foundation (EF) and rumors of a "second foundation," stating that no second foundation will emerge. The EF will continue to focus on core protocol development, usability and scalability, and institutional partnerships, while also supporting at least three independent teams spun off from the EF to concentrate on protocol development, user experience, and institutional outreach efforts. (The Block)
Humanity Founder Confirms Private Key Leak of Foundation Member, Over $30 Million Lost from Humanity-Related Addresses
Humanity founder Terence has confirmed that a private key belonging to a member of the Humanity Foundation has been leaked. As a precautionary measure, please refrain from interacting with any cross-chain bridges or liquidity pools until safety is confirmed. The foundation is working with security experts and exchange partners to address the matter and will provide further updates.Previous report: The outflow of funds from addresses associated with the Humanity Protocol is ongoing, with losses now exceeding $31 million.
Thomas Braziel Calls for Disclosure of the Whereabouts of 1,090 BTC Held by Cardano Foundation’s Predecessor
Well-known crypto bankruptcy claims investor Thomas Braziel (@Bkclaims) disclosed that original documents from the Isle of Man he obtained show that the earliest Cardano Foundation structure involved Charles Hoskinson, Jeremy Wood, Ken Kodama, and others. Subsequent documents indicate that Hoskinson served as the Foundation’s “Enforcer”—a key role responsible for ensuring the Foundation’s Board of Directors adhered to its charter. Notably, the Cardano ICO launched as early as September 2015, whereas the Swiss Cardano Foundation was not formally established until September 2016. During this interim period, the terms of service and risk disclosures consistently listed the “Foundation” as the issuer or supporting entity. Moreover, historical records from the Swiss Cardano Foundation also confirm the existence of a predecessor foundation based in the Isle of Man, which reportedly received approximately 1,090 BTC.
Related news
Alatau City Hong Kong Roadshow Signs Six Agreements in One Day; ANT Digital Technology Partners with Solana Foundation
According to PrimeMinister.kz, during his visit to Hong Kong, Kazakh Deputy Prime Minister Kanat Bozumbayev met with Chief Executive John Lee to discuss expanding trade and economic cooperation as well as collaboration in financial technology innovation. The centerpiece of the visit was the “Alatau City China Roadshow” investment roundtable, which attracted participation from numerous leading Hong Kong-based investment funds, financial institutions, and technology enterprises. During the meeting, the Alatau City Administration signed six cooperation agreements and memoranda of understanding (MOUs) with multiple international enterprises, primarily covering the following areas: • ANT Digital Technologies, a subsidiary of Ant Group: exploring participation in Alatau City’s digital infrastructure development and deployment of advanced fintech solutions; • Solana Foundation: reaching agreement on collaboration in Web3 ecosystem development, blockchain talent cultivation, and support for tech startups; • Dasco Capital and Templewater: signing an MOU to jointly establish a private equity fund focused on investments in Kazakhstan and Central Asia, with Alatau City designated as a priority investment target. Additionally, the Kazakh delegation held meetings with senior executives from major Hong Kong investment and development firms, including Henderson Land Development, Far East Consortium, Sun Hung Kai Properties, and Boshi Fund. Alatau City is a new economic growth hub launched under the directive of Kazakh President Kassym-Jomart Tokayev. It operates under a special legal framework, drawing upon Hong Kong’s successful experience in investor protection and alignment with international regulatory standards.
Zcash Founder Says Claude Mythos Audit Found No Critical Vulnerabilities
Odaily Zcash founder Zooko Wilcox posted on X stating that a security audit conducted by Anthropic's Claude Mythos AI model did not find any "more severe vulnerabilities" in the Zcash protocol. The audit was commissioned by Shielded Labs, a Swiss non-profit organization supporting Zcash development. On June 3, Zcash developers temporarily paused Orchard transactions after discovering a vulnerability in the shielded pool, restoring functionality through an emergency upgrade the same day. The issue stemmed from a four-year-old forging vulnerability in the Orchard shielded pool, identified by security researcher Taylor Hornby with the assistance of Anthropic's Claude Opus 4.8 model. The Zcash Foundation stated there is no evidence that the vulnerability was exploited, nor was any unauthorized value creation detected, and user privacy remained unaffected.Anthropic released the first public version of the Claude Mythos model, Fable 5, on Tuesday, and stated on Friday that it has suspended access to the Fable 5 and Mythos 5 AI models due to export control directives issued by the U.S. government citing national security concerns. (Cointelegraph)
Anthropic Mythos AI Audit of Zcash Finds No New Critical Vulnerabilities
According to Cointelegraph, Zcash founder Zooko Wilcox stated that a security audit of the Zcash protocol—commissioned by Shielded Labs and conducted using Anthropic’s Mythos AI model—did not uncover any new critical vulnerabilities. Previously, security researcher Taylor Hornby discovered, using Claude Opus 4.8, a four-year-old forgery vulnerability in the Orchard shielded pool, prompting developers to urgently suspend Orchard transactions on June 3 and complete the fix the same day. The Zcash Foundation confirmed there is no evidence the vulnerability was ever exploited, and user privacy remained unaffected.
Coinbase Advisory Board Warns of Bitcoin’s Quantum Risk: No Consensus Yet Within the Community—Quantum-Resistant Migration Preparations Should Begin Immediately
A cryptography expert advisory committee led by Coinbase released a report stating that Bitcoin should immediately begin preparing for potential quantum computing attacks. However, the committee did not take a clear stance on whether to freeze the millions of bitcoins potentially vulnerable to quantum-computing theft in the future. The committee includes several leading experts, such as Justin Drake, a researcher at the Ethereum Foundation. They argue that the current debate is not about *how* to introduce quantum-resistant signature schemes, but rather *how to handle* bitcoins held in long-dormant addresses that fail to migrate. One camp advocates setting a final deadline after which Bitcoin’s existing ECDSA and Schnorr signature schemes would no longer be supported, and unmigrated funds would be frozen—thereby preventing future quantum attackers from seizing large amounts of BTC and destabilizing markets. The other camp contends that freezing funds would effectively amount to asset confiscation, violating Bitcoin’s core principles of immutability and full user control over assets—and could set a precedent for future regulatory-driven freezes. The Coinbase advisory committee notes that these approaches are not mutually exclusive and could be combined. Yet it declines to state a position on whether “legacy BTC” should be frozen, asserting that the ultimate decision rests with Bitcoin’s community governance. It emphasizes two key points: first, technical development of quantum-resistant signature migration must begin immediately—not wait for governance debates to conclude; second, users must receive clear, timely risk communication to prevent prolonged uncertainty from harming the Bitcoin ecosystem.
Joe Lubin: Ethereum will not have a "second foundation," and may become a fully zero-knowledge proof-based protocol within 3 to 5 years
Consensys CEO Joseph Lubin stated that Ethereum is expected to develop into a fully zero-knowledge proof (ZK Proof) based protocol within the next three to five years. This will not only optimize the main chain but also enhance Ethereum’s composability with Layer 2 solutions. Lubin expressed support for the "Rollup-centric roadmap," believing that by strengthening Layer 1, introducing the "Lean Ethereum" initiative, and promoting ZK proofs, the Ethereum base layer can be significantly upgraded. Lean Ethereum aims to achieve over 10,000 transactions per second while maintaining a high degree of decentralization on the mainnet, and also supports privacy and quantum-resistant computing solutions.On the Layer 2 front, Lubin pointed out that ZK technology has already enabled real-time proof generation on some L2 networks, with plans to extend this capability to Layer 1, ultimately transitioning to a fully ZK-based base protocol supported by multiple provers. For instance, projects like Consensys’ Linea chain and Gnosis are leveraging zero-knowledge proofs to achieve cross-network synchronized transactions, which could potentially eliminate the need for bridges and unify fragmented liquidity.Lubin emphasized that the initial "differentiation phase" of the Rollup roadmap aims to provide experimental space for Layer 2 technology. Although it may disperse liquidity in the short term, it lays the foundation for Ethereum’s future infinite scalability and technological iteration. He believes that some L2 technologies will become systemically important components, and this exploration process is necessary.Additionally, Lubin addressed recent personnel changes at the Ethereum Foundation (EF) and rumors of a "second foundation," stating that no second foundation will emerge. The EF will continue to focus on core protocol development, usability and scalability, and institutional partnerships, while also supporting at least three independent teams spun off from the EF to concentrate on protocol development, user experience, and institutional outreach efforts. (The Block)
OKX Wallet Becomes Co-Author of ERC-8183 Standard, Participating in Defining On-Chain Business Rules for AI Agents
According to official sources, OKX Wallet has become a co-author of the Ethereum AI Agent business standard ERC-8183 and will work with the Ethereum Foundation, Virtuals, and others to advance the development of this standard. ERC-8183 aims to define on-chain business rules for AI Agents, including fund custody, task delivery, and dispute arbitration.It is reported that ERC-8183 was proposed by the Ethereum Foundation and Virtuals in February 2026, and multiple public chains and projects are already exploring AI Agent payment scenarios based on this standard. Through this initiative, OKX Wallet contributes its practical experience from the Agent Payments Protocol (APP) to the standard's development, and the APP will also become one of the implementation solutions for ERC-8183 in the future.