Bridge uses same key custody for >30% validators
ether.fi's assessment for RD-F-156 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
4 DVNs are 4 distinct organizations: LayerZero Labs, Nethermind, Horizen, Canary. No single custodian holds >30% of the DVN set (each organization is 25% = 1-of-4). No shared custody pattern identified. Each entity manages its own signing infrastructure independently.
Sources #
- GitHubL2Constants.solL2Constants.sol — 4 distinct DVN entity identities, no shared custodyretrieved 2026-04-28
Methodology #
Determine whether >30% of bridge validators share a single key custodian.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol ether-fi factor RD-F-156 score green collected_at 2026-04-28 13:58:46