Bridge validator-set rotation recency

M^0's assessment for RD-F-155 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Wormhole guardian set has been stable for over 12 months with no significant rotations reported in 2025-2026 period. Hyperlane ISM validator set rotation for M^0-specific Portal Lite deployment not assessed. Overall: adequate for Wormhole; gap for Hyperlane.

Sources #

URL
Wormhole M^0 Integration AnnouncementWormhole public guardian set records — 19-guardian set stability publicly trackedretrieved 2026-05-16

Methodology #

Measure the number of months since the last validator-set change for the bridge.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol m0 factor RD-F-155 score yellow collected_at 2026-05-16 09:46:19