OKX announced that it will upgrade its Proof of Reserve (PoR) to include full Merkle Tree disclosure and Zero Knowledge Proof (ZKP) to verify PoR solvency. OKX stated that the upgrade is based on OKX’s current Merkle Tree solution: the full Merkle Tree will take effect in the upcoming March PoR report, and anyone can download the full Merkle Tree to improve transparency. At the same time, it will maintain the privacy of account balances by splitting and reorganizing each user's balance into several parts (split leaf nodes); the zero-knowledge proof upgrade will take effect in the next few months, and the upgrade is a proof A tamper-proof cryptographic method that allows users to verify that all customer deposits are credited and guarantees solvency by comparing user net worth to exchange reserves. Ouyi OKX’s latest proof of reserves shows that the exchange holds $8.6 billion in BTC, ETH, and USDT, and the next monthly PoR will be released around March 20.