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Every protocol here carries a dated score and the share of it backed by independently verified evidence. Where that share is still thin the assessment says so, is marked Low-signal rather than given a risk band, and holds every unevidenced category at the neutral midpoint instead of assuming it safe. Every score and its reasoning are free to read; the underlying dependency, incident and audit records are part of a plan. How a score is built, how to read one, and how the rubric was tested against real exploits are all in the methodology.

Coverage grows three ways: protocols Foreshock selects at its own discretion, protocols requested through the Request coverage button, and sponsored assessments delivered on an agreed timeline. No path has a guaranteed date except sponsorship.

Scores run from 0, the safest reading, to 100, the riskiest, where 50 is the neutral midpoint every unverified category is held at. Red marks a protocol scoring 50 or above, the band called Elevated: worse than neutral on the evidence gathered. Amber marks one below it, called Moderate. The boundary is fixed. It does not move as coverage grows, and it is not fitted to any backtest result.

USDD

USDD official site →
Multi-chain: Tron, Ethereum, Binance

:

  • Evidence: this reading is based on 100% of the scored weight, verified against named sources. Categories without verified data are excluded from the reading, never counted as safe.
  • Validation: the rubric is backtested against past exploits of protocols in the same TVL, age and category bucket. Protocols of this scale and kind have no such history - a limit of the record itself, not unfinished work.
Score by categories
Audit profile9.9

5 audits/contests on record, most recent (ChainSecurity, 2025-10-24) has unread findings, scored as unknown, not assumed clean.

Dependency risk7.5

Uses 2 oracles (USDD learns what its collateral is worth from Chainlink and WINkLink price feeds, which are combined by a Median contract and passed through a delayed Oracle Security Module before the lending system acts on them.).

Code characteristics7.5

Admin key: none.

Governance attack surface5.0

Governance concentration/quorum data unknown.

TVL profile3.5

TVL change (-4%) is within a stable range.

Bug bounty3.2

No bug bounty program on record.

Historical incidents2.2

No known own or inherited incidents.

Team factors1.7

Doxxed team, track record: unknown.

Protocol age1.5

540 days live, past the ~1yr floor; treated the same as any older protocol, not scored progressively safer with more age.

Assets held (1)

Available with a plan. See pricing.

Dependencies (1)

Available with a plan. See pricing.

Incident history (0)

Available with a plan. See pricing.

Audit history (5)

Available with a plan. See pricing.

This assessment follows Foreshock's published methodology. Exact category weights, scoring rules, thresholds, and aggregation logic are proprietary and not shown here. How to interpret this assessment

USDD · Foreshock