Bridge validator threshold (k-of-M)
Circle USYC's assessment for RD-F-149 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Taxonomy mismatch: no k-of-M signer threshold in CCTP. Circle attestation is binary (Circle attests or does not). Factor assumes independent-validator-set with threshold configuration. Not applicable.
Sources #
- EtherscanCrossChainTeller BSC - BSCScanCrossChainTeller BSC at 0xf38979E05650be7926EA07BB59C48Fb9b1DB3D08 - CCTP attestation via message+attestation params; no k-of-M threshold contractretrieved 2026-05-16
Methodology #
Read the signature threshold required to approve a cross-chain message (for non-LZ bridges).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol circle-usyc factor RD-F-149 score not_applicable collected_at 2026-05-15 21:56:43