Data Quality Audit

Independent cross-source audit of a completed CN banker deliverable. Use when the user asks to audit / double-check / 双核实 / 交叉验证 / 数据质量检查 / 审计 an existing deliverable directory. Re-fetches every hard number from the data-provenance.md table using an independent tier-2 source (Tushare vs 东方财富 vs 巨潮 vs FMP) and applies common-sense sanity rules (毛利率 in range / 收入增速 in range / 市值 = 股价 × 股本 / 毛利 = 营收 × 毛利率 / …). Emits an audit-report.md with PASS / FLAG / FAIL classification. This is a post-delivery QA step — the deliverable itself was already produced by customer-investigation / datapack-builder / ppt-deliverable.

Install

openclaw skills install @jackdark425/data-quality-audit