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Guardian

Guardian

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Programmable blockchain infrastructure

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Project Overview

Guardian is the programmable blockchain infrastructure, for gaming and on-chain finance. By abstracting the challenges of key management, smart contract execution, and blockchain interaction, Guardian provides a mobile-native intuitive platform for users, enabling seamless onboarding, effortless UX, and superior functionality. Its white labelled game solution allows game developers to quickly and easily integrate secure collateral free lending functionality for game NFTs without the cost of custom infrastructure, leaving them to focus on their players and their game.

英国工党议员拟立法永久禁止加密货币政治捐款

据 The Guardian 报道,英国工党议员计划于下周就《人民代表法》修正案发起反叛投票,推动政府收紧政治资金监管。核心提案包括:永久禁止加密货币捐款(而非现行临时暂停措施)、将竞选支出上限从 3400 万英镑下调至 2440 万英镑、限制新政党初始资金来源,以及引入捐款审查机制以防范外国势力干预。 此举背景为改革英国党(Reform UK)资金争议持续发酵,涉及加密货币企业家 Christopher Harborne 向法拉奇党派捐款数百万英镑,相关交易已被银行向英国国家犯罪局(NCA)举报。

Farage Under Pressure from Labour Party to Publicly Explain £5 Million Crypto Billionaire Grant

According to the Guardian, Labour Party chairwoman Anna Turley has written to Reform UK leader Nigel Farage, demanding that he cease evading scrutiny over a £5 million personal donation from Thai cryptocurrency billionaire Christopher Harborne and provide a “clear and truthful account.” The donation was exposed by the Guardian in April this year; shortly thereafter, Farage suspended his previously weekly press conferences. The matter is now under investigation by the Parliamentary Commissioner for Standards. The Labour Party accuses Farage of repeatedly changing his story—first claiming the funds were intended for lifelong security, then later describing them as a “reward” from Harborne for his role in pushing Brexit—and questions the source of funding for his property purchases, including a £1.4 million cash purchase in Surrey and a Kent seaside villa slated for renovation at an estimated cost of around £700,000. Farage maintains that these properties are unrelated to the donation and that the purchase funds came from a £1.5 million fee he received for appearing on an ITV reality TV show.

UK Prime Minister accuses Nigel Farage of dodging questions over £5 million donation from crypto billionaire

Odaily reports, the UK Prime Minister has accused Reform UK leader Nigel Farage, demanding he stop avoiding questions regarding a £5 million personal donation from Thai crypto billionaire Christopher Harborne, and questioning why the sum was kept confidential.The donation was made several months before Nigel Farage participated in the 2024 general election and is currently under investigation by the Parliamentary Commissioner for Standards to determine whether it should have been declared. In response, Nigel Farage stated that he was not an MP at the time and therefore was not required to report it to the authorities. Additionally, another crypto entrepreneur, Ben Delo, also donated £4 million to the party. (The Guardian)

British sprint star CJ Ujah charged in crypto fraud case

according to a UK police announcement, former World Athletics Championships 4x100m relay gold medalist and British sprinter CJ Ujah, along with nine other individuals, has been charged with "conspiracy to defraud" in connection with a cryptocurrency fraud case.Police stated that the criminal gang posed as police and cryptocurrency company personnel to conduct phone scams against multiple victims, tricking them into disclosing critical wallet security information, including seed phrases. The perpetrators then transferred the victims' crypto assets, with one victim losing over £300,000. The case was cracked following a joint investigation by the Eastern Region Special Operations Unit (ERSOU) across Kent, Essex, and London. The ten suspects have appeared in court, with Ujah released on bail until a further hearing on May 28.Ujah, now 32, won a 4x100m relay gold medal for Team GB at the 2017 World Championships and also claimed the Diamond League title that same year. In 2022, he was suspended for 22 months due to a doping violation, which was later attributed to contamination from a supplement causing an adverse analytical finding. In addition to Ujah, another British sprinter, Brandon Mingeli, is also on the list of those arrested and is currently in custody pending trial. (The Guardian)

Blockaid: Alephium-Ethereum Bridge Attacked, Approximately $815,000 in Assets Stolen

Blockaid disclosed on X that the Alephium TokenBridge Ethereum cross-chain bridge was attacked. The attacker compromised three out of four Guardian private keys, forged a Verified Action Approval (VAA) message, and executed the attack within approximately seven minutes, stealing roughly $815,000 worth of assets. During the attack, the attacker minted 13.76 million Wrapped ALPH tokens out of thin air—exceeding the pre-attack circulating supply by over 100%—and simultaneously unlocked and withdrew assets including USDT, USDC, WBTC, and WETH from the custody pool. As of now, the attacker’s address still holds approximately $815,000 in stolen assets and 13.76 million uncollateralized Wrapped ALPH tokens; the largest anomalous transaction involved the out-of-thin-air minting of 13.76 million Wrapped ALPH tokens.

Bitget launches the 3rd VIP Guardian Program with a total prize pool of 50,000 USDT

Bitget is launching the 3rd edition of its VIP Guardian Program, with the participation deadline set for June 5, 18:00 (UTC+8) and a total prize pool of 50,000 USDT. This round targets a specific user group: users whose VIP tier was downgraded after November 15, 2025, and who have not yet reached VIP1 as of May 6, 2026.The program includes three main sections: VIP Contracts, VIP Spot, and VIP Asset Return. Eligible users can choose one direction to participate in after completing the registration. By fulfilling the designated trading volume and net deposit requirements, users can claim corresponding USDT rewards, with a maximum of 500 USDT. Rewards are distributed on a first-come, first-served basis. For more details, please refer to the official Bitget platform.

Aave has completed the liquidation of the rsETH attacker’s positions, and the related assets have been transferred to the Recovery Guardian address.

Aave stated that, per the previously disclosed technical recovery plan, the attacker’s rsETH positions on Ethereum and Arbitrum have been liquidated on Aave, and the associated collateral assets have now been transferred to the Recovery Guardian address designated by the AIP. Aave noted that this action did not impact other users, nor did it affect the Umbrella mechanism, and emphasized that this step is a critical milestone in the overall recovery roadmap, with further recovery efforts continuing as planned.

Aave has liquidated the remaining rsETH position of the KelpDAO attacker, with the relevant assets to be transferred to a recovery treasury.

Aave has announced the completion of the liquidation of the remaining rsETH position belonging to the Kelp DAO attacker. The related collateral assets will be transferred to the Recovery Guardian multi-signature wallet managed by DeFi United, to be used for restoring rsETH reserves and compensating affected users.This liquidation is part of the recovery plan following the previous $292 million attack incident. Aave had previously passed a governance vote to temporarily adjust the rsETH oracle price in order to create bad debt in the attacker's position and trigger liquidation. The relevant parameters will be restored upon completion of the liquidation. Previously, the attacker exploited the Kelp DAO cross-chain bridge based on LayerZero to forge 116,500 unbacked rsETH and borrowed ETH from protocols such as Aave and Compound. Currently, the recovery funds managed by DeFi United have exceeded $320 million.

Qubic GitHub Compromised, Officials Urgently Advise Users to Take Security Measures

According to an announcement released by Qubic's official X account (@Qubic), a security incident occurred within the Qubic GitHub organization on July 13, where a compromised account accessed repositories and extracted sensitive information. Officials have intervened to handle the situation. Officials recommend the following users take immediate action: • Network Guardians: Rotate seeds immediately • Web wallet users: If you unlocked your wallet between 03:00–10:00 UTC on that day, please migrate to a new identity; if unsure about the last unlock time, migration is also recommended • Developers: Pause pulling or deploying code from Qubic repositories until officials confirm the audit is complete Officials stated that full details and subsequent updates will be published on the official Discord channel, reminding users not to trust information from unofficial channels, and warning that no one shall request user seeds for any reason. The incident post-incident report will be released after handling is complete.

Blockaid: Alephium-Ethereum Bridge Attacked, Approximately $815,000 in Assets Stolen

Blockaid disclosed on X that the Alephium TokenBridge Ethereum cross-chain bridge was attacked. The attacker compromised three out of four Guardian private keys, forged a Verified Action Approval (VAA) message, and executed the attack within approximately seven minutes, stealing roughly $815,000 worth of assets. During the attack, the attacker minted 13.76 million Wrapped ALPH tokens out of thin air—exceeding the pre-attack circulating supply by over 100%—and simultaneously unlocked and withdrew assets including USDT, USDC, WBTC, and WETH from the custody pool. As of now, the attacker’s address still holds approximately $815,000 in stolen assets and 13.76 million uncollateralized Wrapped ALPH tokens; the largest anomalous transaction involved the out-of-thin-air minting of 13.76 million Wrapped ALPH tokens.

USDT0 Reveals Security Architecture Details: Implements 3/3 Verification Mechanism and Launches $6 Million Bug Bounty Program

following the Kelp security incident, Tether's asset interoperability protocol USDT0 has disclosed details of its protocol security architecture. It stated that the system currently utilizes a proprietary DVN (Decentralized Verification Network) with message veto authority, and requires 3 independent validators, operating on different codebases, to reach a 3/3 consensus before cross-chain messages can be settled. The current verification nodes include the USDT0 proprietary DVN, LayerZero, and Canary, with future plans to expand to 4/4 and 5/5 verification mechanisms.USDT0 also stated that all multi-signature transactions must undergo multiple reviews by internal teams, external security teams, and auditing firms before signatures are submitted. The relevant contracts have been audited by firms such as Guardian and OpenZeppelin, and a $6 million bug bounty program has been launched on Immunefi.

Aave has completed the liquidation of the rsETH attacker’s positions, and the related assets have been transferred to the Recovery Guardian address.

Aave stated that, per the previously disclosed technical recovery plan, the attacker’s rsETH positions on Ethereum and Arbitrum have been liquidated on Aave, and the associated collateral assets have now been transferred to the Recovery Guardian address designated by the AIP. Aave noted that this action did not impact other users, nor did it affect the Umbrella mechanism, and emphasized that this step is a critical milestone in the overall recovery roadmap, with further recovery efforts continuing as planned.

Aave has liquidated the remaining rsETH position of the KelpDAO attacker, with the relevant assets to be transferred to a recovery treasury.

Aave has announced the completion of the liquidation of the remaining rsETH position belonging to the Kelp DAO attacker. The related collateral assets will be transferred to the Recovery Guardian multi-signature wallet managed by DeFi United, to be used for restoring rsETH reserves and compensating affected users.This liquidation is part of the recovery plan following the previous $292 million attack incident. Aave had previously passed a governance vote to temporarily adjust the rsETH oracle price in order to create bad debt in the attacker's position and trigger liquidation. The relevant parameters will be restored upon completion of the liquidation. Previously, the attacker exploited the Kelp DAO cross-chain bridge based on LayerZero to forge 116,500 unbacked rsETH and borrowed ETH from protocols such as Aave and Compound. Currently, the recovery funds managed by DeFi United have exceeded $320 million.

1.4 Trillion Dollar Bitcoin Market Mortgage Protocol Hashi Testnet Goes Live, Over 25 Institutions Participate in Testing

Sui Foundation and Mysten Labs launched the Bitcoin mortgage protocol Hashi testnet on July 22, allowing BTC to provide collateral support for on-chain lending and credit markets without being wrapped into synthetic tokens or bridged across chains. Hashi keeps Bitcoin on the Bitcoin network, with deposits secured by a 2-of-2 multi-signature mechanism that requires simultaneous signatures from Hashi's multi-party computation validators and an independent Guardian Layer. Loan terms and collateral positions are recorded on-chain, allowing lenders to view the collateral backing. Over 25 institutional partners are testing Hashi's lending and credit applications, including Bitgo, Cumberland, FalconX, Ledger, Blockdaemon, Bullish, as well as Sui ecosystem lending platforms Navi and Scallop. Wave Digital Assets has committed to advancing a three-year Bitcoin yield bond tokenization plan on Sui after the Hashi mainnet launch. Hashi has not yet announced a mainnet launch date. Sui previously unveiled the Hashi development network phase in March, positioning the protocol as a solution to improve capital efficiency for the approximately 1.4 trillion dollar Bitcoin market.

Qubic GitHub Compromised, Officials Urgently Advise Users to Take Security Measures

According to an announcement released by Qubic's official X account (@Qubic), a security incident occurred within the Qubic GitHub organization on July 13, where a compromised account accessed repositories and extracted sensitive information. Officials have intervened to handle the situation. Officials recommend the following users take immediate action: • Network Guardians: Rotate seeds immediately • Web wallet users: If you unlocked your wallet between 03:00–10:00 UTC on that day, please migrate to a new identity; if unsure about the last unlock time, migration is also recommended • Developers: Pause pulling or deploying code from Qubic repositories until officials confirm the audit is complete Officials stated that full details and subsequent updates will be published on the official Discord channel, reminding users not to trust information from unofficial channels, and warning that no one shall request user seeds for any reason. The incident post-incident report will be released after handling is complete.

Farage Under Pressure from Labour Party to Publicly Explain £5 Million Crypto Billionaire Grant

According to the Guardian, Labour Party chairwoman Anna Turley has written to Reform UK leader Nigel Farage, demanding that he cease evading scrutiny over a £5 million personal donation from Thai cryptocurrency billionaire Christopher Harborne and provide a “clear and truthful account.” The donation was exposed by the Guardian in April this year; shortly thereafter, Farage suspended his previously weekly press conferences. The matter is now under investigation by the Parliamentary Commissioner for Standards. The Labour Party accuses Farage of repeatedly changing his story—first claiming the funds were intended for lifelong security, then later describing them as a “reward” from Harborne for his role in pushing Brexit—and questions the source of funding for his property purchases, including a £1.4 million cash purchase in Surrey and a Kent seaside villa slated for renovation at an estimated cost of around £700,000. Farage maintains that these properties are unrelated to the donation and that the purchase funds came from a £1.5 million fee he received for appearing on an ITV reality TV show.

Blockaid: Alephium-Ethereum Bridge Attacked, Approximately $815,000 in Assets Stolen

Blockaid disclosed on X that the Alephium TokenBridge Ethereum cross-chain bridge was attacked. The attacker compromised three out of four Guardian private keys, forged a Verified Action Approval (VAA) message, and executed the attack within approximately seven minutes, stealing roughly $815,000 worth of assets. During the attack, the attacker minted 13.76 million Wrapped ALPH tokens out of thin air—exceeding the pre-attack circulating supply by over 100%—and simultaneously unlocked and withdrew assets including USDT, USDC, WBTC, and WETH from the custody pool. As of now, the attacker’s address still holds approximately $815,000 in stolen assets and 13.76 million uncollateralized Wrapped ALPH tokens; the largest anomalous transaction involved the out-of-thin-air minting of 13.76 million Wrapped ALPH tokens.

USDT0 Reveals Security Architecture Details: Implements 3/3 Verification Mechanism and Launches $6 Million Bug Bounty Program

following the Kelp security incident, Tether's asset interoperability protocol USDT0 has disclosed details of its protocol security architecture. It stated that the system currently utilizes a proprietary DVN (Decentralized Verification Network) with message veto authority, and requires 3 independent validators, operating on different codebases, to reach a 3/3 consensus before cross-chain messages can be settled. The current verification nodes include the USDT0 proprietary DVN, LayerZero, and Canary, with future plans to expand to 4/4 and 5/5 verification mechanisms.USDT0 also stated that all multi-signature transactions must undergo multiple reviews by internal teams, external security teams, and auditing firms before signatures are submitted. The relevant contracts have been audited by firms such as Guardian and OpenZeppelin, and a $6 million bug bounty program has been launched on Immunefi.

Related news

1.4 Trillion Dollar Bitcoin Market Mortgage Protocol Hashi Testnet Goes Live, Over 25 Institutions Participate in Testing

Sui Foundation and Mysten Labs launched the Bitcoin mortgage protocol Hashi testnet on July 22, allowing BTC to provide collateral support for on-chain lending and credit markets without being wrapped into synthetic tokens or bridged across chains. Hashi keeps Bitcoin on the Bitcoin network, with deposits secured by a 2-of-2 multi-signature mechanism that requires simultaneous signatures from Hashi's multi-party computation validators and an independent Guardian Layer. Loan terms and collateral positions are recorded on-chain, allowing lenders to view the collateral backing. Over 25 institutional partners are testing Hashi's lending and credit applications, including Bitgo, Cumberland, FalconX, Ledger, Blockdaemon, Bullish, as well as Sui ecosystem lending platforms Navi and Scallop. Wave Digital Assets has committed to advancing a three-year Bitcoin yield bond tokenization plan on Sui after the Hashi mainnet launch. Hashi has not yet announced a mainnet launch date. Sui previously unveiled the Hashi development network phase in March, positioning the protocol as a solution to improve capital efficiency for the approximately 1.4 trillion dollar Bitcoin market.

Qubic GitHub Compromised, Officials Urgently Advise Users to Take Security Measures

According to an announcement released by Qubic's official X account (@Qubic), a security incident occurred within the Qubic GitHub organization on July 13, where a compromised account accessed repositories and extracted sensitive information. Officials have intervened to handle the situation. Officials recommend the following users take immediate action: • Network Guardians: Rotate seeds immediately • Web wallet users: If you unlocked your wallet between 03:00–10:00 UTC on that day, please migrate to a new identity; if unsure about the last unlock time, migration is also recommended • Developers: Pause pulling or deploying code from Qubic repositories until officials confirm the audit is complete Officials stated that full details and subsequent updates will be published on the official Discord channel, reminding users not to trust information from unofficial channels, and warning that no one shall request user seeds for any reason. The incident post-incident report will be released after handling is complete.

HSBC Completes First Digital-Native Structured Product Issuance in Hong Kong

According to The Defiant, HSBC completed the first private placement of a digital-native structured product in Hong Kong, with USD-denominated notes issued directly on the blockchain (rather than digitized after issuance). Marketnode served as the tokenization agent and digital payment agent, responsible for managing the flow of funds between the issuer and investors. This issuance was positioned as a pilot project aimed at verifying the application potential of tokenization technology throughout the product's full lifecycle (issuance, settlement, ongoing servicing). It is a continuation of HSBC's multi-year strategic layout in the digital asset sector. Previously, the bank launched the HSBC Orion tokenization platform and retail gold tokens, and participated in the Monetary Authority of Singapore's Project Guardian alongside Marketnode and UOB.

英国工党议员拟立法永久禁止加密货币政治捐款

据 The Guardian 报道,英国工党议员计划于下周就《人民代表法》修正案发起反叛投票,推动政府收紧政治资金监管。核心提案包括:永久禁止加密货币捐款(而非现行临时暂停措施)、将竞选支出上限从 3400 万英镑下调至 2440 万英镑、限制新政党初始资金来源,以及引入捐款审查机制以防范外国势力干预。 此举背景为改革英国党(Reform UK)资金争议持续发酵,涉及加密货币企业家 Christopher Harborne 向法拉奇党派捐款数百万英镑,相关交易已被银行向英国国家犯罪局(NCA)举报。

Farage Under Pressure from Labour Party to Publicly Explain £5 Million Crypto Billionaire Grant

According to the Guardian, Labour Party chairwoman Anna Turley has written to Reform UK leader Nigel Farage, demanding that he cease evading scrutiny over a £5 million personal donation from Thai cryptocurrency billionaire Christopher Harborne and provide a “clear and truthful account.” The donation was exposed by the Guardian in April this year; shortly thereafter, Farage suspended his previously weekly press conferences. The matter is now under investigation by the Parliamentary Commissioner for Standards. The Labour Party accuses Farage of repeatedly changing his story—first claiming the funds were intended for lifelong security, then later describing them as a “reward” from Harborne for his role in pushing Brexit—and questions the source of funding for his property purchases, including a £1.4 million cash purchase in Surrey and a Kent seaside villa slated for renovation at an estimated cost of around £700,000. Farage maintains that these properties are unrelated to the donation and that the purchase funds came from a £1.5 million fee he received for appearing on an ITV reality TV show.

UK Prime Minister accuses Nigel Farage of dodging questions over £5 million donation from crypto billionaire

Odaily reports, the UK Prime Minister has accused Reform UK leader Nigel Farage, demanding he stop avoiding questions regarding a £5 million personal donation from Thai crypto billionaire Christopher Harborne, and questioning why the sum was kept confidential.The donation was made several months before Nigel Farage participated in the 2024 general election and is currently under investigation by the Parliamentary Commissioner for Standards to determine whether it should have been declared. In response, Nigel Farage stated that he was not an MP at the time and therefore was not required to report it to the authorities. Additionally, another crypto entrepreneur, Ben Delo, also donated £4 million to the party. (The Guardian)