What Is Proof of Reserves

ON ·

Orochi Network: The World First Verifiable Data Infrastructure 0d3d779 (1.0.16) Back to Blog What Is Proof of Reserves? A Plain Explainer July 9, 2026 10 mins read What is proof of reserves? A plain explainer of how PoR works, what it actually proves, and why it isn't full solvency on its own. What is proof of reserves? How does proof of reserves actually work? Does proof of reserves prove full solvency? Why did proof of reserves become a standard after FTX? What is the difference between snapshot and continuous proof of reserves? Bottom line FAQ What is proof of reserves? Does proof of reserves mean a company is fully solvent? How is proof of reserves different from a financial audit? What role does zkDatabase play in proof of reserves? A stablecoin issuer publishes a reserve report. A depositor reads it, checks the total against what they hold, and has no way to confirm the number themselves — that gap is what proof of reserves was built to close. TL;DR: Proof of reserves (PoR) is a way for an exchange or issuer to show that customer-facing liabilities are backed by real assets, usually via a Merkle tree of balances checked against signed wallet holdings. Basic PoR proves assets exist at a snapshot moment; it does not by itself prove full solvency unless liabilities are included in the same check. Introduction: What is proof of reserves? It is a verification method that lets an exchange, stablecoin issuer, or custodian demonstrate that the assets backing customer holdings actually exist, without necessarily disclosing every individual balance. The method became mainstream after the collapse of FTX in November 2022, when depositors learned that "we are fully backed" had been a claim, not something anyone outside the company could check. This article explains how proof of reserves works, what a Merkle tree contributes to that proof, why a snapshot is different from continuous verification, and where the honest limits of the method sit. Key Takeaways: Proof of reserves cryptographically shows that a Merkle tree of customer liabilities matches signed, on-chain asset holdings at a specific point in time. Basic PoR proves assets exist; it does not automatically prove solvency, since solvency requires assets to exceed total liabilities, not just be present. Snapshot PoR (most current implementations) is a one-time check that ages the moment it is published; continuous, cryptographic PoR closes that gap by making the check re-runnable at any time. zkDatabase functions as an independent re-verification layer (Merkle trees plus Zero-Knowledge Proofs), not a replacement for an issuer's auditor. Proof of Reserves for Stablecoins: Oracle Feeds vs Cryptographic Proof Proof of Reserves Audit: How Cryptographic Proof Supports Attestation GENIUS Act Stablecoin Rules Make Banks Prove Reserves What Is Proof of Reserves? A Plain Explainer

DYAX Investor Sentiment

Bullish (Long) 50% · Bearish (Short) 50%

288 participants

Related News

원문 보기 — ON