把供应商、客户、政府合同、重大协议、项目与产能做成逐条可核验的关系账本。 每条边都保留方向、证据等级、原文、日期和官方链接，不把“属于同一产业链”当成真实供销关系。
| 关系方向 | 关系 / 状态 | 金额 / 产能 | 证据 | 披露日期 | 详情 |
|---|---|---|---|---|---|
Graham Holdings CompanyGHC National Oceanic and Atmospheric Administration THE PURPOSE OF THIS ORDER IS TO PURCHASE TWO SUBSCRIPTIONS FOR ONLINE ACCESS TO THE WASHINGTON POST AND MONDAY THROUGH FRIDAY PRINT DELIVERY. | 政府合同 已完成 置信度 98% | $160.01 — | A · 官方确认 GRAHAM HOLDINGS COMPANY received a federal award currently valued at $160 from National Oceanic and Atmospheric Administration. THE PURPOSE OF THIS ORDER IS TO PURCHASE TWO SUBSCRIPTIONS FOR ONLINE ACCESS TO THE WASHINGTON POST AND MONDAY THROUGH FRIDAY PRINT DELIVERY. |
结构化政府合同或两端官方记录；金额与合同编号可回到原始记录核验。
SEC、公司 IR 或 EIA 正式材料点名对手方、项目或设施；方向不明确时单独标注。
海关、提单等物流信号只能作为线索，不单独写成已确认供销事实。
| 2026-07-30 |
| 核验证据 |