Cross-chain bridge unverified mint pattern
BlackRock USD Institutional Digital Liquidity Fund (BUIDL)'s assessment for RD-F-106 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Each BUIDL chain deployment is separately issued share class, not bridge-minted. The deposit-on-src, mint-on-dst-without-proof attack pattern does not apply.
Methodology #
Detect cross-chain activity consistent with an unverified mint on the destination chain (deposit on source without corresponding verified proof on dest).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol blackrock-buidl factor RD-F-106 score not_applicable collected_at 2026-05-12 09:40:42