Bridge signer-set change proposed/executed
M^0's assessment for RD-F-103 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Wormhole NTT is the primary bridge mechanism via HubPortal. Wormhole guardian set (19 guardians, 13-of-19 threshold) is the effective bridge signer set. No GuardianSetUpgraded event or SignerRemoved/SignerAdded event on Wormhole governance contracts observed as of 2026-05-16. Hyperlane (Portal Lite) validator set also shows no unscheduled changes. Signal fire threshold not met. Wormhole guardian set is stable.
Sources #
- URLWormhole Blog — M^0 Selects Wormhole as Official Interoperability ProviderWormhole NTT integration announcement: M^0 uses Wormhole NTT framework with 19-guardian set and 13-of-19 threshold for cross-chain message verificationretrieved 2026-05-16
Methodology #
Detect whether a bridge validator or signer-set change has been proposed or executed.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol m0 factor RD-F-103 score green collected_at 2026-05-16 09:46:19