Security-Council threshold reduction (RT)
Usual (USD0 / bUSD0 / USUAL)'s assessment for RD-F-182 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
RD-F-182 (batch-24, Cat 6B): Security-Council threshold reduction event RT signal. Usual has three Gnosis Safe multisigs acting as the functional Security Council: Collateral 8/15, Yield 6/11, Longterm 3/7. No threshold reduction events detected on any of the three Safes in public record (no ChangedThreshold or RemoveOwner events reported). No new-signer additions combined with threshold reduction identified. Note: no on-chain timelock exists (permanently absent since launch), so the 'timelock removal' sub-pattern of RD-F-182 is structurally inapplicable — a separate Cat 2 concern. Green reflects current posture: no threshold reduction detected.
Sources #
- EtherscanLongterm Treasury Safe — EtherscanLongterm Treasury Safe 0xF3D913De4B23ddB9CfdFAF955BAC5634CbAE95F4 (3-of-7) — lowest threshold; no ChangedThreshold events in public recordretrieved 2026-05-17
- Usual data cache — Safe multisig configuration00-data-cache.json safe_multisigs[2] — Longterm Safe threshold 3/7 confirmed via Safe APIretrieved 2026-05-16
Methodology #
Detect in real-time whether the bridge/protocol Security Council multisig executes a threshold reduction (e.g. 3/5 → 2/5), timelock removal, or new-signer addition within ≤14 days of either of those events.
See the full factor methodology and distribution across all protocols →