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Project Overview
Sovereign is an ecosystem of interoperable and scalable rollups that can be run on any blockchain. The Sovereign SDK will provide all the necessary components of a blockchain, such as a peer-to-peer network, a database, and an RPC node, allowing developers to focus on the business logic of their chain. Furthermore, it provides a set of default modules that can work efficiently in a zero-knowledge environment, including a token implementation, an authenticated data store, and a bridging module. Developers can combine these primitives into app-chains or build their own state-transition functions from scratch by implementing a standard set of APIs.
South Korea Plans to Inject $14 Billion into Sovereign Wealth Fund, Betting on AI and Data Centers
According to Bloomberg, the South Korean government plans to inject 20 trillion won (approximately $13.9 billion) into the sovereign wealth fund Korea Investment Corporation (KIC), specifically for strategic investments in artificial intelligence, data centers, and infrastructure. This move marks the first time the fund has expanded its investment scope to domestic assets, against the backdrop of recent sharp declines in tech stocks. Funding sources include equity contributions from public institutions such as policy banks, with an initial scale of no less than 20 trillion won.
Goldman Sachs Bullish on AI Infrastructure, June Trading Near $7 Billion, SMCI Order Backlog $39 Billion
According to TechFlow Research, Goldman Sachs' June 30 AI Project Pulse Monthly Report shows that 7 major transactions tracked in June totaled nearly $7 billion. Argentum AI signed a $4.1 billion contract to deploy 27,000 GB300 GPUs for a leading AI company, supported by a 300MW Poland data center, going online in phases in 2026; India's Yotta Sovereign Cloud procured $2 billion worth of 20,736 B300s and 5,120 B200s, subsequently expanding to six Southeast Asian countries. Crypto mining farm AiOnX acquired 77% equity of Genesis Digital Assets for $500 million, converting 1.3GW of power from 15 mining farms to AI computing power. CoreWeave and Dell built the world's first fully validated Vera Rubin NVL72 rack, with 72 Rubin GPUs plus 36 Vera CPUs; NVDA confirmed mass production in the second half of 2026. SMCI raised $7 billion to address approximately $39 billion in backlog orders, covering more than 20 clients, with funds used to lock in upstream components in advance. Goldman Sachs simultaneously raised its global server market size forecast.
South Korea Plans to Inject $14 Billion into Sovereign Wealth Fund, Betting on AI and Data Centers
According to Bloomberg, the South Korean government plans to inject 20 trillion won (approximately $13.9 billion) into the sovereign wealth fund Korea Investment Corporation (KIC), specifically for strategic investments in artificial intelligence, data centers, and infrastructure. This move marks the first time the fund has expanded its investment scope to domestic assets, against the backdrop of recent sharp declines in tech stocks. Funding sources include equity contributions from public institutions such as policy banks, with an initial scale of no less than 20 trillion won.
SIGN Partners with Bhutan NDI to Build Sovereign Digital Identity and Verifiable Credential System for Governments Worldwide
According to the introduction, the platform is built on open-source technology and W3C-standard compliant Verifiable Credentials, enabling citizens to securely prove and manage their own identities while upholding high standards of privacy, security, and data sovereignty. Regarding the division of responsibilities, SIGN Foundation will lead the platform's system design, solution architecture, and technical implementation; Bhutan NDI will contribute its experience in national digital identity architecture and provide a foundational open-source identity framework, drawing on the successful implementation experience of the Bhutan National Digital Identity project; MoCTI will provide strategic leadership, policy direction, and cross-government agency coordination to support nationwide implementation.
A US senator plans to introduce a bill to establish an AI sovereign wealth fund, proposing to levy a one-time 50% equity tax on the largest US AI companies
US Senator Bernie Sanders plans to introduce the "American AI Sovereign Wealth Fund Act," which proposes to levy a one-time 50% equity tax on the largest AI companies in the United States. The relevant shares would be injected into a national sovereign wealth fund, with the wealth generated by AI distributed to all American citizens through cash dividends, healthcare, education, and housing.Bernie Sanders argues that the trillions of dollars in wealth created by AI should not be captured solely by a few tech companies and their shareholders. He stated that the full text of the bill will be released in the coming weeks. Currently, the proposal is at the stage of a policy initiative, and there is significant uncertainty regarding its path to legislation and implementation.
South Korea Plans to Inject Semiconductor Windfall Taxes into Sovereign Wealth Fund, Expanding Seed Capital to Nearly $20 Billion
the South Korean government plans to inject some of the excess tax revenue from the semiconductor industry boom in cash into a new sovereign wealth fund set to launch in the second half of this year. The fund originally planned to raise 20 trillion won through in-kind contributions, such as government-held shares in state-owned enterprises, but has now decided to add several trillion won in cash, expanding its seed capital to nearly 30 trillion won (approximately $20 billion).The fund is a growth-oriented fund aimed at making medium to long-term investments in promising companies at the growth stage within South Korea's strategic industries. The relevant establishment bill is expected to be submitted to the National Assembly in June, with the funds included in the 2027 budget proposal.
Harvard University Liquidates Ethereum ETF; Abu Dhabi Sovereign Wealth Fund Increases IBIT Holdings
several sovereign wealth funds, universities, and traditional financial institutions have recently disclosed their 13F holdings for the first quarter of 2026.Among them, Mubadala, the Abu Dhabi sovereign wealth fund, increased its holdings in the BlackRock iShares Bitcoin Trust ETF (IBIT) from 12.7023 million shares to 14.7219 million shares. The newly added holdings are valued at over $90 million, bringing the total value of its position to nearly $660 million. Meanwhile, its subsidiary, the Abu Dhabi Investment Council (ADIC), maintained its IBIT position unchanged at 8.2187 million shares, worth approximately $315.8 million.Regarding university funds, Harvard University's endowment fund held 3.0446 million shares of IBIT, valued at around $117 million, a reduction of about 43% compared to the end of 2025. Additionally, Harvard completely liquidated its position in the BlackRock Ethereum spot ETF, which was established last quarter and valued at approximately $86.8 million.Furthermore, Dartmouth College maintained its IBIT holdings unchanged and disclosed for the first time holding approximately 304,800 shares of the Bitwise Solana Staking ETF, valued at around $3.67 million, making it one of the first university endowment funds to publicly allocate to a Solana-related ETF.On the traditional financial institution side, institutions such as the Royal Bank of Canada (RBC) and Barclays continued to increase or adjust their IBIT-related spot and options positions, while Hong Kong-based Laurore reduced its IBIT holdings from 8.7863 million shares to 6.8463 million shares. (The Block)
Q1 13F Filings: Abu Dhabi Sovereign Fund Significantly Increases IBIT Stake; Harvard University Fully Exits Ethereum ETF
According to The Block, several sovereign wealth funds, university endowments, and traditional banks disclosed their 13F holdings for Q1 2026: • Mubadala, Abu Dhabi’s sovereign wealth fund, increased its position in the BlackRock iShares Bitcoin Trust ETF (IBIT) from 12.7 million shares to 14.72 million shares—adding over $90 million—bringing its total holding value to approximately $566 million (a 16% increase quarter-on-quarter). Its subsidiary, the Abu Dhabi Investment Council (ADIC), maintained its IBIT position unchanged at 8.21 million shares, valued at approximately $316 million. • University endowments’ crypto ETF holdings remained largely stable. • Traditional financial institutions actively rebalanced their positions: Royal Bank of Canada (RBC) increased its spot IBIT holdings while hedging with put/call options; Scotiabank sold off Trump-related Bitcoin stocks and added 214,000 IBIT shares; Barclays held approximately 4.46 million shares of spot IBIT and deployed a large options position; Hong Kong–based Laurore reduced its IBIT holdings from 8.78 million shares to 6.85 million shares.
Celestia Labs Acquires Sovereign Labs, Developer of High-Performance Blockchain Framework
: Celestia Labs has announced the acquisition of Sovereign Labs, a developer of high-performance blockchain frameworks. Since 2021, Sovereign Labs has been deeply involved in the Celestia ecosystem, with its framework providing underlying support for projects such as the cross-chain bridge Relay Protocol and the high-performance perpetual contract trading platform Bullet. Following this acquisition, Celestia Labs' technical capabilities will extend from Layer 1 to the execution and application layers, positioning it as a full-stack custom blockchain development partner for enterprises. As projects like Hyperliquid, Polymarket, and Robinhood have chosen to build their own chains, enterprise demand for full-stack blockchain infrastructure is growing.
SIGN Partners with Bhutan NDI to Build Sovereign Digital Identity and Verifiable Credential System for Governments Worldwide
According to the introduction, the platform is built on open-source technology and W3C-standard compliant Verifiable Credentials, enabling citizens to securely prove and manage their own identities while upholding high standards of privacy, security, and data sovereignty. Regarding the division of responsibilities, SIGN Foundation will lead the platform's system design, solution architecture, and technical implementation; Bhutan NDI will contribute its experience in national digital identity architecture and provide a foundational open-source identity framework, drawing on the successful implementation experience of the Bhutan National Digital Identity project; MoCTI will provide strategic leadership, policy direction, and cross-government agency coordination to support nationwide implementation.
Goldman Sachs Bullish on AI Infrastructure, June Trading Near $7 Billion, SMCI Order Backlog $39 Billion
According to TechFlow Research, Goldman Sachs' June 30 AI Project Pulse Monthly Report shows that 7 major transactions tracked in June totaled nearly $7 billion. Argentum AI signed a $4.1 billion contract to deploy 27,000 GB300 GPUs for a leading AI company, supported by a 300MW Poland data center, going online in phases in 2026; India's Yotta Sovereign Cloud procured $2 billion worth of 20,736 B300s and 5,120 B200s, subsequently expanding to six Southeast Asian countries. Crypto mining farm AiOnX acquired 77% equity of Genesis Digital Assets for $500 million, converting 1.3GW of power from 15 mining farms to AI computing power. CoreWeave and Dell built the world's first fully validated Vera Rubin NVL72 rack, with 72 Rubin GPUs plus 36 Vera CPUs; NVDA confirmed mass production in the second half of 2026. SMCI raised $7 billion to address approximately $39 billion in backlog orders, covering more than 20 clients, with funds used to lock in upstream components in advance. Goldman Sachs simultaneously raised its global server market size forecast.
Related news
South Korea Plans to Inject $14 Billion into Sovereign Wealth Fund, Betting on AI and Data Centers
According to Bloomberg, the South Korean government plans to inject 20 trillion won (approximately $13.9 billion) into the sovereign wealth fund Korea Investment Corporation (KIC), specifically for strategic investments in artificial intelligence, data centers, and infrastructure. This move marks the first time the fund has expanded its investment scope to domestic assets, against the backdrop of recent sharp declines in tech stocks. Funding sources include equity contributions from public institutions such as policy banks, with an initial scale of no less than 20 trillion won.
Celestia Labs Acquires Sovereign Labs, Developer of High-Performance Blockchain Framework
: Celestia Labs has announced the acquisition of Sovereign Labs, a developer of high-performance blockchain frameworks. Since 2021, Sovereign Labs has been deeply involved in the Celestia ecosystem, with its framework providing underlying support for projects such as the cross-chain bridge Relay Protocol and the high-performance perpetual contract trading platform Bullet. Following this acquisition, Celestia Labs' technical capabilities will extend from Layer 1 to the execution and application layers, positioning it as a full-stack custom blockchain development partner for enterprises. As projects like Hyperliquid, Polymarket, and Robinhood have chosen to build their own chains, enterprise demand for full-stack blockchain infrastructure is growing.
US Transfers 328,000 Seized BTC to Sovereign Reserve, Multiple KOLs Bullish on BTC
According to monitoring by the BlockFlow KOL Opinion Aggregation Platform, the US government announced it will convert 328,000 seized BTC into permanent sovereign reserves, becoming the largest government BTC holder globally, prompting multiple KOLs to turn bullish.
SIGN Partners with Bhutan NDI to Build Sovereign Digital Identity and Verifiable Credential System for Governments Worldwide
According to the introduction, the platform is built on open-source technology and W3C-standard compliant Verifiable Credentials, enabling citizens to securely prove and manage their own identities while upholding high standards of privacy, security, and data sovereignty. Regarding the division of responsibilities, SIGN Foundation will lead the platform's system design, solution architecture, and technical implementation; Bhutan NDI will contribute its experience in national digital identity architecture and provide a foundational open-source identity framework, drawing on the successful implementation experience of the Bhutan National Digital Identity project; MoCTI will provide strategic leadership, policy direction, and cross-government agency coordination to support nationwide implementation.
Goldman Sachs Bullish on AI Infrastructure, June Trading Near $7 Billion, SMCI Order Backlog $39 Billion
According to TechFlow Research, Goldman Sachs' June 30 AI Project Pulse Monthly Report shows that 7 major transactions tracked in June totaled nearly $7 billion. Argentum AI signed a $4.1 billion contract to deploy 27,000 GB300 GPUs for a leading AI company, supported by a 300MW Poland data center, going online in phases in 2026; India's Yotta Sovereign Cloud procured $2 billion worth of 20,736 B300s and 5,120 B200s, subsequently expanding to six Southeast Asian countries. Crypto mining farm AiOnX acquired 77% equity of Genesis Digital Assets for $500 million, converting 1.3GW of power from 15 mining farms to AI computing power. CoreWeave and Dell built the world's first fully validated Vera Rubin NVL72 rack, with 72 Rubin GPUs plus 36 Vera CPUs; NVDA confirmed mass production in the second half of 2026. SMCI raised $7 billion to address approximately $39 billion in backlog orders, covering more than 20 clients, with funds used to lock in upstream components in advance. Goldman Sachs simultaneously raised its global server market size forecast.
MidChains CEO Says at Least One Sovereign Wealth Fund Is Buying Spot Bitcoin on the Dip
MidChains CEO Basil Al Askari stated that "at least one" sovereign wealth fund is increasing its holdings of spot Bitcoin during the price decline, while another sovereign wealth fund may begin buying in the coming weeks. He indicated that this sends a very clear signal to other institutions that may still be on the sidelines and view these large funds as leaders in the asset class. (Cointelegraph)