Bridge signer-set change proposed/executed
Chainlink CCIP'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 #
T-09 v1 production signal — directly applicable (highest-priority Cat 6B for a bridge protocol). CCIP's Commit DON, Execute DON, and RMN node sets are the bridge signer sets. CCIP Explorer (ccip.chain.link/status) checked 2026-05-16: no active lane pauses or curse transactions detected; all primary lanes operational. September 2023 MCMS signer rotation for a related Chainlink multisig resolved as routine periodic rotation with no threshold change (Chainlink spokesperson confirmed). No unscheduled signer-set change documented in CCIP DON or RMN sets for 2024-2026. RMN per-chain cursing capability (per v1.5+ architecture) provides granular response without global pause.
Sources #
- URL
- CCIP Lane Status — ChainlinkCCIP Lane Status Explorer — no active curses or unscheduled pauses as of 2026-05-16retrieved 2026-05-16
- Chainlink New Risk Management Network Redefines SecurityRMN architecture blog — per-chain cursing, independent from primary CCIP network, Rust implementationretrieved 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 →