Auditor re-engaged after last exploit
Maple Finance's assessment for RD-F-083 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Three Tier-1/Tier-2 audits of V2 in December 2022 (Spearbit, Trail of Bits, Three Sigma) — contemporaneous with the incident, as direct structural response. Continuous auditing through 2025 (15 total engagements, 6 firms).
Detail #
Profile §8 lists 15 audit engagements across 6 firms from December 2022 through November 2025. The three December 2022 audits (Spearbit, Trail of Bits, Three Sigma) on the V2 codebase directly followed the Orthogonal incident and covered the redesigned protocol. Green threshold: Tier-1/2 re-audit post-incident. All three firms (Spearbit: Tier-1, Trail of Bits: Tier-1, Three Sigma: Tier-2) qualify.
Sources #
- AuditThree Sigma Maple V2 Audit December 2022Three Sigma Dec 2022 — Maple V2 core protocolretrieved 2026-04-27
- Trail of Bits Maple V2 Audit December 2022Trail of Bits Dec 2022 — Maple V2 core protocolretrieved 2026-04-27
Methodology #
Determine whether a reputable auditor performed a re-audit or incident review after the most recent exploit.
See the full factor methodology and distribution across all protocols →