Signer rotation recency
Hyperlane's assessment for RD-F-031 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Timelock at 0xBE8B8dc0510F80f0Dfb805302c1A60DaEE8f3434 shows role management events on 2025-07-18 (2 RoleRevoked, 1 RoleGranted) associated with its own creation — no threshold-reduction pattern identified. Timelock was deployed 2025-07-18 (block 22949258). No threshold reduction within 14 days of timelock removal pattern found.
Sources #
- EtherscanHyperlane Upgrade Timelock tx historyTimelock creation 2025-07-18 block 22949258: 3 role-management txs on same day (RoleRevoked x2, RoleGranted x1) — setup of proposer/executor rolesretrieved 2026-05-17
Methodology #
Measure the number of months since the most recent signer-set change (add/remove signer) on the admin multisig; flag if threshold was reduced within 14 days of a timelock removal or new-signer addition.
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