Partial-drain test transactions
BlackRock USD Institutional Digital Liquidity Fund (BUIDL)'s assessment for RD-F-091 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No permissionless withdrawal mechanism. Redemptions are institutional subscription/redemption processed off-chain. No partial-drain test pattern possible from anonymous actor.
Methodology #
Detect one or more small-value outflows prior to a larger drain that match a known pre-strike pattern (low-value same-function calls from new wallet).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol blackrock-buidl factor RD-F-091 score not_applicable collected_at 2026-05-12 09:40:42