Bridge validator co-hosting

Chainlink CCIP's assessment for RD-F-150 — scored not_assessed on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Not assessable from public data. Chainlink does not publish node operator infrastructure details for DON or RMN. Documentation states nodes are 'distributed across multiple geographic regions' but per-datacenter/ASN analysis is not possible externally. RMN blog confirms no operator overlap between RMN and Commit DON (set-level diversity).

Sources #

URL
Chainlink CCIP Risk Management Network Blog PostRMN blog - 'no overlap between Node Operators in the RMN and the committing DON'; geographic distribution claimed but not verifiable per-ASNretrieved 2026-05-16

Methodology #

Determine whether validators share ASN or data-center/custodian per on-chain and OSINT inference.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol chainlink-ccip factor RD-F-150 score not_assessed collected_at 2026-05-16 01:55:09