Institutional adoption of digital assets has accelerated, with qualified custodians becoming the foundation for how institutions securely hold and manage capital. While custody provides security, compliance, and operational oversight, it has historically come with a tradeoff: assets held inside qualified custody have had limited access to on-chain financial infrastructure.

WLFIcx changes that.

Built on Concrete's AssetCX architecture and integrated with qualified custody platforms, WLFIcx enables custody clients to access curated on-chain yield opportunities while their underlying WLFI remains held within qualified custody throughout the asset lifecycle.

Rather than requiring institutions to move assets into DeFi, WLFIcx extends qualified custody into programmable on-chain infrastructure through a controlled, auditable framework designed specifically for institutional participants.

What is WLFIcx?

WLFIcx is a one-to-one synthetic representation of WLFI for use within Concrete's AssetCX architecture.

The AssetCX protocol mints a corresponding amount of WLFIcx on-chain. Every WLFIcx is backed 1:1 by underlying WLFI held in custody and exists solely to mirror those custody balances within Concrete's vault infrastructure. The underlying WLFI and WLFIcx are distinct assets, and minting a WLFIcx does not transfer the underlying WLFI on-chain. WLFIcx is not offered or sold to the public, is not designed for open circulation, and is not issued, sponsored, or endorsed by World Liberty Financial or any other third party. 

How WLFIcx Works

Deposit WLFI into Qualified Custody

The underlying assets remain securely held within qualified custody and do not leave the custodial environment.

WLFIcx is Minted

Once the custody deposit has been verified, Concrete's AssetCx Protocol mints an equivalent amount of WLFIcx for approved on-chain deployment.

Every token is created only after custody verification, so that every WLFIcx remains backed 1:1 by underlying WLFI. Concrete may not mint more WLFIcx than the amount of WLFI verified in the designated custody vault. 

WLFIcx Enters a Dedicated Concrete Vault

The newly minted WLFIcx is deposited into a dedicated Concrete vault built with AssetCX architecture.

The client receives ERC-20 vault shares, which represent their deposited assets and any yield generated by the vault.

If and as yield accrues, the value of the vault increases, and the value of each vault share reflects that growth.

Redeeming Assets

When a client chooses to withdraw, the request enters Concrete's asynchronous withdrawal framework.

Once the withdrawal has been processed:

• The corresponding WLFIcx is burned
• The underlying WLFI is returned to the client’s main custodial account 
• The client’s position in the dedicated vault is closed

Throughout the entire lifecycle, the underlying assets remain inside the qualified custodial environment.

Automated Risk Management

Deployment venues enforce collateral requirements programmatically, around the clock. 

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Position health is monitored continuously, and if a position moves outside its required parameters, the protocol's built-in liquidation process resolves it automatically; no manual intervention, no discretion, the same transparent rules applied to every participant on the venue. 

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Outcomes flow through the dedicated vault's isolated accounting and are settled under each client's agreements, while the underlying WLFI remains in qualified custody throughout.

Why WLFIcx Exists

Institutions increasingly want access to on-chain financial infrastructure without compromising the custody standards required by their organizations.

Historically, that has required choosing between maintaining assets in qualified custody and deploying them to on-chain protocols.

WLFIcx provides an operational bridge between a verified custody balance and on-chain collateral.

WLFIcx enables Concrete to reference and deploy the economic value of WLFI in approved protocol transactions without transferring the underlying WLFI from the designated custody environment for each interaction. Institutions can maintain qualified custody while accessing curated, institutional-grade on-chain strategies through a framework built around transparency, operational controls, and verifiable accounting.

Built for Institutional Workflows

WLFIcx was designed specifically for institutional operational requirements.

Key characteristics include:

• 1:1 backing by WLFI held within qualified custody
• Dedicated custody accounts for participant segregation
• Dedicated vaults with isolated accounting
• Operator-controlled minting and burning
• Continuous reconciliation between custody balances and on-chain accounting
• Asynchronous withdrawals aligned with custody settlement processes

Rather than creating another transferable asset, WLFIcx extends qualified custody into programmable financial infrastructure while preserving institutional controls.

Powered by AssetCX

WLFIcx is an implementation of AssetCX, Concrete's custody-native vault architecture for minting controlled synthetic representations of assets held in designated custody arrangements and using those representations in approved on-chain transactions.

AssetCX enables assets held within qualified custodians to participate in on-chain financial infrastructure without requiring the underlying assets to leave custody. The architecture combines qualified custody, controlled tokenization, asynchronous vaults, and continuous reconciliation into a single operational framework designed for institutional capital.

While WLFIcx is the first implementation for WLFI, the AssetCX architecture is designed to support additional assets, custodians, and institutional workflows over time.

Looking Ahead

As digital asset markets mature, institutional participation will increasingly depend on infrastructure that connects traditional custody with programmable finance.

The future is not about replacing qualified custodians. It is about extending custody capabilities into on-chain markets while preserving the operational standards institutions expect.

WLFIcx represents another step toward that future, enabling eligible custody clients to access on-chain opportunities through infrastructure purpose-built for institutional capital.

To learn more about AssetCX and Concrete's custody-native architecture, please contact the Concrete team.

IMPORTANT INFORMATION

WLFIcx is a synthetic representation minted and controlled by Concrete for use within the AssetCX structure. It is not WLFI, is not issued by World Liberty Financial, and is not intended to be purchased, held, or traded as a standalone investment. References to Dolomite, USD1, or WLFI describe components of the structure and do not, by themselves, imply sponsorship, endorsement, or a joint offering.

Participation is limited to eligible clients that satisfy applicable onboarding and contractual requirements. Although the underlying WLFI remains within the custody framework, WLFIcx may be used in collateralized borrowing and on-chain strategies. The structure therefore remains subject to smart-contract, protocol, oracle, counterparty, liquidity, depeg, liquidation, custody-integration, and operational risks. Custody does not eliminate those risks, and losses, withdrawal delays, or reduced recoveries may occur. In the event of a liquidation, losses are allocated in accordance with the definitive agreements, and recoveries from collateral may be limited by prevailing market liquidity for the relevant assets and may be substantially less than stated or previous values.

IMPORTANT DISCLAIMERS

This post is for informational purposes only and does not constitute an offer to sell or solicitation of an offer to buy any security, digital asset, investment product, or service. WLFIcx is not available to the public. Access is limited to eligible participants and is subject to eligibility requirements, compliance review, and execution of definitive agreements, which govern in the event of any conflict with this post.

All yield-generation strategies involve the risk of loss; yield is not guaranteed and may be zero. Past performance does not guarantee future results. Nothing in this post constitutes investment, legal, tax, or accounting advice. This post contains forward-looking statements regarding future services, which are based on current expectations and are not guarantees; neither Blueprint Finance nor Concrete undertakes any obligation to update forward-looking statements.

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