Audit firm tier

M^0's assessment for RD-F-005 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Tier-1 coverage: OpenZeppelin, ChainSecurity, Certora (FV) cover the core. Additional Tier-1: OtterSec (Solana), ConsenSys Diligence. Tier-2: Three Sigma, Quantstamp, Prototech Labs, Sherlock, Guardian, Halborn, ChainLight, OtterSec, Sec3. Three Tier-1 firms on core contracts is exceptional.

Sources #

URL
M^0 Technical AuditsM0 audit index listing firms and engagement typesretrieved 2026-05-16

Methodology #

Classify each auditing firm into: Tier-1 (Trail of Bits / OpenZeppelin / ConsenSys Diligence / Certora / Sigma Prime / Spearbit / Zellic) / Tier-2 (established, named firm with public track record) / boutique / unknown.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol m0 factor RD-F-005 score green collected_at 2026-05-16 09:46:19