# UC-005 — Reproduce Claims and Benchmark Results

**Primary actor:** Maintainer, contributor, or evaluator  
**Goal:** Re-derive public capability claims from committed data and detect fitting or provenance regressions.

## Main Flow

1. Evaluator runs claim or benchmark verification.
2. Harness reads committed corpus, receipts, and ground truth.
3. Scores and verdicts are recomputed.
4. CI fails if claims, provenance, or anti-fitting invariants do not hold.

**Implementation coverage:** `bench/`, `scripts/verify-claims.mjs`, model/benchmark scripts, anti-fitting tests, `.github/workflows/ci.yml`.