Bridge uses same key custody for >30% validators
Babylon Protocol's assessment for RD-F-156 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Babylon Labs holds 3 of 9 covenant committee keys (33.3%), above the 30% threshold. All three Babylon Labs keys are controlled by the same organization — same operational security posture, same internal threat model. Phase-1 composition confirmed (3 Babylon Labs keys); Phase-2 composition not independently confirmed at assessment date.
Sources #
- URLCovenant committee composition — Babylon Labs concentrationProfile meta.json covenant_committee_members: Babylon Labs keys: 3. Above 30% threshold for F156.retrieved 2026-05-04
- Babylon Phase-1 launch — Babylon Labs 3/9 keysPhase-1 launch blog — Babylon Labs listed with 3 keys explicitlyretrieved 2026-05-04
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 babylon-protocol factor RD-F-156 score yellow collected_at 2026-05-04 19:43:27