Unverifiable Reserve Claims

仕組み

Backing claims come in several strengths that are easy to confuse. A full audit under recognized standards examines both assets and liabilities with the auditor accepting responsibility. An attestation applies agreed-upon procedures to a snapshot on one date and says nothing about the days on either side. A Merkle-tree proof of reserves cryptographically demonstrates that customer balances sum to a figure and that wallets hold assets, but without an independently verified liability set it cannot show that the wallets cover everything owed, and borrowed assets moved in before a snapshot look identical to owned assets. Off-chain backing, as with tokenized real-world assets, cannot be verified on-chain at all and rests on legal documents and a third party's word.

実際に観測できるもの

Check who signed the report, under what standard, as of what date, at what frequency, and whether liabilities are in scope, since these five facts separate an audit from a marketing document. Where wallet addresses are published, examine flows immediately before and after each snapshot for large temporary inflows. For off-chain backing, look for the custodian's name, the legal structure holding the assets, and whether any independent party inspects them.

先例

After 2022 several exchanges published Merkle-tree proofs of reserves that demonstrated holdings without an independently verified liability figure, and one accounting firm withdrew from that line of work; separately, the issuer of Tether settled with the New York Attorney General in 2021 over its statements about reserves.

重要性を左右する要因

Weigh whether liabilities are covered, the standard and independence of whoever signed, the frequency and timing of snapshots, whether reserve addresses are public, and whether any backing sits off-chain.