Data Integrity Policy

Effective: January 2026

Purpose Quant.Fun is committed to maintaining accurate, reliable, and transparent performance data for all strategy vaults. This policy ensures that reported performance reflects the intended operation of each strategy, while allowing limited corrections for technical issues that could otherwise mislead users about expected future performance.

Scope This policy applies to all performance data (specifically hourly performance calculations) stored in Quant.Fun’s proprietary off-chain database for strategy vaults, including those operated by external hedge funds.

Permitted Data Adjustments Data adjustments are strictly limited to truncation (removal) of contiguous data from the very beginning of a vault’s track record (from hour 0 forward to a selected point n). The adjusted track record then begins at the next available data point (n + 1).

No changes, deletions, insertions, or modifications are ever permitted to data in the middle or at the end of an existing track record.

Conditions for Truncation Truncation is only permitted when early-period data has been materially affected by technical glitches or data corruption that do not reflect the strategy’s intended behavior. The goal is to ensure users can reasonably rely on published historical performance as indicative of future expected performance under normal operation.

Approval Process Any proposed truncation requires explicit approval by a majority of Quant.Fun C-Suite executives. This requirement applies to all vaults, including those managed by external parties.

Transparency and Notification

• When truncation removes more than two weeks of performance data, a clear notice will be posted on the affected vault’s public page explaining the adjustment and linking to this policy.

• The notice will remain visible for at least one month following the change.

• As Quant.Fun operates in a decentralized environment with limited direct user contact, public disclosure on the vault page serves as the primary notification method.

Record Keeping All truncations are permanently logged internally, including the date, affected vault, extent of removal, reason, and approving executives.

Prohibitions Quant.Fun will never alter performance data except through the truncation process described above. Selective edits, retroactive adjustments to existing data points, or removals from any period other than the initial contiguous segment are strictly forbidden.

Alignment with DeFi Best Practices As an unregulated DeFi protocol, Quant.Fun follows industry best practices emphasizing transparency, immutability where feasible, and user trust. While core transaction data may be verifiable on-chain, this policy governs our off-chain performance reporting to ensure it remains accurate and reliable.

Quant.Fun reserves the right to update this policy.