Building a Macro Trading Operating System — Weekly Dashboard, Decision Process, and Review Method

If we focus on "solvency", the core of this concept is the process of 1:1 asset verification of user assets against platform reserves. In the context of a prolonged bear market, both outside and within the industry, questioning and regulation are becoming increasingly strict—including Hong Kong's new licensing framework. More importantly, user trust in CEX has generally declined. In this fight for survival, platforms that transparently disclose their reserve data, undergo multiple audits, publish the Merkle tree verification process, and publicly share their legal entity addresses will gain greater trust and respect. Given the skepticism among users today, only by personally completing on-chain verification can they gain a clear picture of their asset status.

However, delving deeper into it: within the crypto ecosystem, whether from the perspective of auditing firms or technological frameworks, "Proof of Reserves" and "solvency audits" are not the same concept. They have different focuses and depths of verification, and serve distinct user needs.

I. Why "Proof of Reserves" Is Not a "Solvency Audit"

To understand that, we must first clarify what "Proof of Reserves" is. The core of Proof of Reserves includes:

1. Verification of digital asset wallet addresses and their balances;
2. User liability data, typically aggregated via a Merkle tree;
3. Confirmation that on-chain asset values are sufficient to cover user liabilities.

A standard Proof of Reserves essentially does this: a cryptographic proof that the platform's total on-chain assets exceed its total user liabilities. However, a solvency audit, as defined by traditional financial accounting standards, requires a more rigorous examination—including off-chain assets, liabilities, and even operational cash flows.

II. A Solvency Audit: Balance Sheet + Cash Flow Statement

A solvency audit focuses on the long-term financial health and repayment ability of an entity. This goes beyond just assessing current cash flows (asset vs. liability) and extends to liquidity, debt maturity structure, and profitability.

Merkle Tree vs. Solvency Audit

Core differences include:

• 2FA Requirements: Proof of Reserves does not verify solvency risks;
• 10FA Requirements: It only covers real-time asset snapshots, lacking analysis of future obligations;
• 10FA Time Frame (e.g., T+1, T+30): It cannot update dynamically unless continuously published.

Core risks for the exchange:

• 2FA Five exchange insolvencies in history;
• T+1 Proof is only a point-in-time snapshot;
• Whether users' "on-chain/off-chain" data has been tampered with, including the risk of fake addresses.

Proof of Reserves vs. Full Accounting Audit

Core differences include:

• DXY: Proof of Reserves only checks a limited set of digital assets;
• Additionally, it typically involves off-chain wallet addresses (hot/cold/external).

Core questions:

• Whether the Proof of Reserves method and Merkle tree structure have design flaws;
• Whether off-chain addresses are indeed under the exchange's control, as a "snapshot" can be forged, and five exchanges were found to have falsified this.

Proof of Reserves vs. Going Concern Assumption

Core differences include:

• Audit scope: Does proof of reserves confirm the ongoing viability of the business?
• S&P 500 Risk Factor: Is there a risk of reserve asset depreciation?
• Third-party custodians: Are the reserves fully controlled by the exchange?

Core questions:

• Under dual-track accounting, the Proof of Reserves report should include a "qualified/unqualified" opinion;
• The first solvency audit stage is to determine whether the valuation model and assumptions are appropriate, marking the concept of "dynamic proof."

CEX Transparency vs. Zero-Knowledge Proofs

Core differences include:

• BTC and ETH transparency: address, balance, transaction history;
• Smart contracts and zk-proofs technology (used for privacy protection): involves on-chain verification proof;
• Regulatory and compliance requirements: whether exchanges or custodians are licensed or regulated (compliance costs are high for smaller exchanges).

Core issues:

• Solvency cannot be guaranteed solely by on-chain transparency mechanisms;
• Solvency must be complemented by periodic or event-driven audits, otherwise, there is a risk of misappropriation.

Exchange Security: The "MT. Gox" Lesson

Historical extreme cases include: FTX, Celsius, BlockFi, Voyager Digital.

Behind these extreme security incidents lie two core issues:

• Did the exchange actually hold user assets or engage in proprietary trading?
• The root cause was the combination of "Merkle tree + transparency illusion" and the misappropriation of funds.

III. On-Chain Audits: From "Transaction Verification" to "Reserve Verification"

These are the proven technical paths currently widely adopted.

Step One: Asset Verification (Merkle Tree Leaf Nodes)

Use a three-step verification process:

• Balance (Risk-On type): aggregate transaction output addresses + wallet addresses + negative balances are not allowed;
• Liability (Risk-Off type): aggregate user liability addresses + wallet addresses + off-chain reserves;
• Collateral (Mixed): three-sided verification, or cross-check customer and market transactions at the protocol level.

Step Two: Dynamic Reserve Proof (Technical Implementation)

Transaction verification is not limited to a "single period"; dynamic reserve comparison includes:

• Balance: the total address balance on the snapshot date vs. the current balance, which cannot be retrospectively altered;
• Liability: historical snapshot data for future reference, including transaction flow and deposit/withdrawal history;
• Collateral: algorithmic trade matching, transaction hash timestamp verification.

Step Three: Comparative Audit (CEX vs. DEX)

In reserve verification standards, typically divided into BTC and ETH and public chains like BNB Chain:

• Balance Option 1: CEX addresses, custody of user assets exclusively on-chain;
• Balance Option 2 (Programmatic): using on-chain APIs or native verification;
• Liability: off-chain BNB, requiring third-party verification rights for CEX.

Step Four: Open Source Library and User Self-Assessment (Transparency Goals)

Each user can verify independently:

• Whether the liability proof data for their account matches the exchange's publicly declared data;
• Whether the zero-knowledge proof parameters have been publicly submitted;
• Whether the technical method meets the industry's minimum disclosure standards.

A secure exchange ensures "tamper-proof verification," not "omnipotent transparency."

IV. Technology and Regulatory Synergy: Pushing Standardization Forward

The ultimate goal is: unified standards, off-chain reserves, or verified by accounting firms, aggregating user liability roots. Currently, pushing for this standardization includes:

1. Merkle tree snapshot technology: unifying Merkle tree structure and address labeling systems;
2. Aggregated user liability roots: using hierarchical liability structure to achieve unified aggregation of integrated reserve standards;
3. Proof of Reserves achieves dual verification: zero-knowledge proofs and privacy computation ensure the authenticity and validity of audit data.

From the earliest tech enthusiasts to mainstream financial regulatory adoption, the path is: technological frameworks, accounting standards, audit regulations. Every market participant can "touch the elephant," but the complete picture is "only visible through a multi-dimensional prism."

V. User Education: Turning Verification into Action

Proof of Reserves is not just a tool; it is a right and an ability. Education focuses on three essential skills:

1. Is the on-chain verification process easy to execute? (one-click query or API call);
2. What core data does the exchange provide (wallet address, Merkle tree, PoR report);
3. Have users conducted customized verification in the past year (wallet, account, asset reconciliation);
4. Can they actively request an audit from the exchange (via email, social media, community);
5. Do they understand that after personal verification, the exchange cannot arbitrarily modify reserve data without leaving an on-chain footprint of tampering?

The significance of education is not to turn everyone into a programmer, but to enable every user to master a self-defense tool.

VI. From Theory to Future Scenarios: The Third Era of Exchanges

1. On-chain technology, on one hand: on-chain verification moves into the application layer, known as Layer 2 Validation;
2. Reserve Proof Standards, on the other hand: standards can be set, but reserve proof execution requires real-time monitoring;
3. Real-time computation, and counterparty risk: real-time risk warnings and automated stop/loss/withdrawal protections.

VII. Ecosystem Outlook: What Else Can Blockchain Do?

A secure exchange ecosystem is not built on a single standard, nor through technological supremacy. Below are the most revolutionary application scenarios:

• **Blockchain's vast majority of stablecoins:** The core mechanism of blockchain is to verify reserves, not just for fundraising. From regulated "central bank digital currencies (CBDCs)" to providing upper-layer applications and user verification.
• **Technology and regulatory synergy:** *Wallet addresses, exchange reserve addresses, and Proof of Reserves reports are publicly available data, but not all technical details will be presented in a single user-friendly interface. The verification mechanism increasingly focuses on exchange users and supervisory bodies.*
• **Future vision, not limited to transparency:** *The full potential of blockchain technology lies in truly achieving radical transparency and user self-sovereignty. When verification and computation merge, the entire ecosystem will be reshaped.*
• **User education's ultimate value:** FTX, Celsius, Voyager Digital, etc., witnessed a massive wave of individual investors facing an unprecedented "transparency gap." User education must become a core product feature of every exchange.
• **Educational tools, not just text:** One infographic is worth a thousand words of code audit logic; one analogy might not perfectly explain cryptographic principles but is better than no explanation at all. Education's true value lies in whether the skepticism has been substantively alleviated.

Back to the fundamentals, blockchain's greatest strength is not complexity, but simplicity. A successful Proof of Reserves system is a transparent solution embedded in the transactional verification process, not a mysterious black box.

Conclusion

Ultimately, every user should internalize a simple habit: verification before transaction. Use wallet explorers, exchange Proof of Reserves pages, and third-party auditing tools to confirm the integrity of on-chain asset data; use on-chain analytics platforms to monitor exchange wallet activity and compare it with liability reports; use educational resources and community recommendations to learn about emerging proof standards and industry best practices. A secure exchange is not a one-time technological innovation, but an ongoing evolution of transparency and accountability.