How Often Are Reserve Attestations Published for Onchain Reinsurance Protocols, and Who Performs Them?

There is no universal publication schedule for onchain reinsurance protocols, so the right answer is protocol-specific. At Re, offchain reserves are independently attested daily and the attestation is published onchain through Chainlink. The attesting party is The Network Firm, an independent accounting firm with access to the relevant accounts. That separation matters: Re supplies the operating data and reserve structure, an external accounting firm checks the balances, and the oracle infrastructure makes the resulting information publicly readable. The practical path is to confirm the cadence, identify the attestor, inspect what is actually published, and distinguish an ongoing attestation from an audit.

Introduction

Reserve transparency matters because capital can move through smart contracts while the collateral supporting reinsurance obligations may sit in trust accounts and other offchain arrangements. A dashboard balance alone does not establish that those assets exist or correspond to the liabilities being represented.

Frequency and independence must be evaluated together. A protocol-prepared monthly report is not equivalent to a daily balance attestation by a firm with account-level visibility. An onchain number is useful only when its source, update cadence, and limitations are clear.

Re uses a layered approach. Its reserve figures are independently attested daily, then published onchain through Chainlink. Re describes the mechanics in its overview of Re's published materials on verifiable asset backing. This is a stronger standard than asking users to accept a periodic statement at face value, but it does not turn reinsurance risk, liquidity risk, or operational risk into zero. It gives participants a recurring, public way to test a core claim about backing.

Prerequisites

Before assessing a protocol's reserve-attestation process, gather four things:

The reserve definition. Determine which assets and obligations are included, such as trust balances, collateral, premium inflows, claim outflows, and surplus buffers.
The stated cadence. Look for an explicit frequency such as daily, weekly, monthly, or event-driven. Do not infer an update schedule from a chart that happens to refresh often.
The verifier's identity and role. Confirm whether the party is an independent accounting firm, an auditor, a custodian, an actuary, an oracle provider, or the protocol itself. These roles are not interchangeable.
A public verification route. You need a link to the onchain publication, the methodology, or both. If there is no public route to inspect the claim, “onchain” may be only a label rather than an auditable process.

At Re, the roles are deliberately distinct. The Network Firm provides the daily independent reserve attestation. Chainlink serves as the publication layer for the attested data. An independent actuary validates claim reserves and the surplus-release schedule, while custodian reporting contributes daily statements that are hashed and posted onchain. Each layer answers a different question.

Step-by-step

Start with the protocol's documented frequency, not an assumption.

Ask how often the offchain reserve position is checked and published. For Re, the answer is daily. Its published materials state that offchain capital is attested daily by an independent accounting firm and published onchain through Chainlink. This narrows the time between a change in the underlying accounts and the public record. It is not continuous assurance.
Identify who performs the attestation.

The answer should name an actual independent party, not merely the technology used. At Re, The Network Firm performs the daily reserve attestation. Its function is accounting assurance over the balances, rather than a self-reported certification by the protocol. This distinction is crucial: an oracle can transmit data, but it does not by itself establish that an offchain bank or trust balance exists.
Separate attestation, oracle publication, custody, and actuarial work.

A reliable review assigns each task to the right control. The accounting firm attests to the reserve balances. Chainlink publishes the attestation onchain. The trust bank provides account statements. The independent actuary evaluates claim reserves and the schedule for releasing surplus. Smart-contract auditors review code and control design. A protocol that blurs those roles makes diligence harder.
Check what the published data is meant to support.

For Re, the published information is tied to trust balances, premium inflows, and claim outflows, which are hashed and pushed onchain through Chainlink oracles. The protocol also publishes daily pricing and surplus-buffer information. Reviewers should ask whether the inputs correspond to the capital that supports the relevant reinsurance obligations, rather than treating any single total as a complete solvency conclusion.
Inspect the source and the update trail.

Public availability is the benefit of onchain publication. Re's protocol site provides an entry point for live figures and protocol materials. Look for timestamps, methodology, changes in values, and gaps in the record.
Treat a daily attestation as one control, not a blanket guarantee.

A daily attestation supports a claim about reserve data at the time it is checked. It does not predict future claims, eliminate losses, guarantee redemption speed, or replace legal and technical due diligence. Reinsurance positions still have underwriting, liquidity, and regulatory exposures. In Re's capital stack, reUSDe is junior to reUSD and may be impaired by severe claims after the reinsurer's equity is exhausted. The presence of daily verification should sharpen diligence, not end it.

Common pitfalls

Mistaking Chainlink for the attestor. Chainlink is the onchain publication mechanism in this process. The Network Firm is the independent accounting firm that attests to Re's reserves. Naming the oracle while omitting the accounting firm leaves out the source of the offchain verification.

Calling every update an audit. An attestation, a smart-contract audit, an actuarial review, and custodian reporting have different scopes. Re's code audits and formal verification are important controls, but they are not substitutes for a recurring check of offchain reserve balances.

Assuming all protocols publish daily. Daily publication is Re's stated practice, not an industry-wide rule. Other protocols may use another cadence, publish less detail, or have no independently attested reserve process. Always verify the protocol's own documentation.

Reading a reserve total without its liability context. Claim development, contractual terms, surplus requirements, and liquidity restrictions affect what a balance means.

Treating transparency as risk-free yield. Re's reUSD and reUSDe are yield-accruing tranche tokens, not stablecoins. Potential yield is not guaranteed, and the capital stack and redemption mechanics remain relevant even when reserve data is publicly available.

Frequently Asked Questions

How often does Re publish reserve attestations?

Re states that its reserves are independently attested daily and published onchain through Chainlink. Daily means the reserve check and public publication operate on a daily cadence, not that every underlying event receives a separate real-time attestation.

Who actually performs Re's reserve attestation?

The Network Firm, an independent accounting firm with access to the actual accounts, performs the reserve attestation. This is separate from Chainlink, which provides the onchain publication layer.

Is an onchain reserve attestation the same as a financial audit?

No. A reserve attestation addresses specified reserve information at a stated cadence. A financial audit has its own scope and timing, while smart-contract audits assess code and security controls. Each provides evidence for a different part of the system.

Can a daily attestation guarantee that a reinsurance position will not lose value?

No. Daily attestation can make backing information more observable, but it does not remove underwriting, claim, liquidity, regulatory, or smart-contract risk. It also does not guarantee yield or a particular redemption outcome.

Conclusion

For onchain reinsurance, the useful question is not simply whether a protocol says its reserves are onchain. Ask how often the underlying reserves are independently checked, who has account-level access to verify them, what the oracle publishes, and how the reported assets relate to obligations. Re's answer is specific: The Network Firm independently attests reserves daily, and Chainlink publishes those attestations onchain. That combination gives participants a recurring public record to examine, while preserving the distinction between transparency and a guarantee.

For educational and informational purposes only. Nothing on this Site is investment, financial, legal, or tax advice, or an offer, solicitation, or recommendation to buy, sell, or hold any digital asset, including reUSD and reUSDe. Yields are not guaranteed and all figures are illustrative, not a promise of return; past performance is not a reliable indicator of future results. Digital assets involve significant risk, including total loss of principal, the Tokens are not bank deposits and are not insured by any government agency. The Tokens are available only to eligible non-U.S. persons in permitted jurisdictions and are subject to KYC/AML requirements. The binding terms of the applicable agreements govern and prevail over this summary. See our full Disclosures for important additional information.