{
  "generated_by": "innovator-hunt",
  "task_id": "T-mt5859wn",
  "date": "2026-08-23",
  "sources": [
    {
      "id": "S-01",
      "claim": "Amazon Working Backwards / PR-FAQ 核心流程：先写≤1页新闻稿+2-5页FAQ（外部/内部各一类），新闻稿打动不了客户就在写代码前推翻或重做；Kindle/Prime/AWS 等据称经此流程孵化",
      "type": "external_url",
      "source": "https://workingbackwards.com/resources/working-backwards-pr-faq/",
      "verified": "unverified",
      "note": "由 WebSearch 检索获得，未逐字比对原始文档全文，来源为该方法论提出者（前 Amazon 高管 Colin Bryar / Bill Carr）官方网站，可信度较高但标记未核实（未做二次交叉验证）"
    },
    {
      "id": "S-02",
      "claim": "PR/FAQ 是 Amazon 产品开发方法，本质是从客户视角倒推需求",
      "type": "external_url",
      "source": "https://workingbackwards.com/concepts/working-backwards-pr-faq-process/",
      "verified": "unverified"
    },
    {
      "id": "S-03",
      "claim": "不存在单一'Google官方发布'的PRD模板；业界通行的Google风格PRD结构为 Context/Problem→Goals&Non-goals→User stories/Requirements→Success metrics",
      "type": "external_url",
      "source": "https://www.aha.io/roadmapping/guide/requirements-management/what-is-a-good-product-requirements-document-template; https://productschool.com/blog/product-strategy/product-template-requirements-document-prd",
      "verified": "unverified",
      "note": "多个二手聚合站点交叉印证，未找到 Google 官方一手发布文档，knowhow_v1.md §1.2 已明确标注此风险"
    },
    {
      "id": "S-04",
      "claim": "Marty Cagan《Inspired》四大产品风险：价值风险/可用性风险/可行性风险/商业可行性风险",
      "type": "external_url",
      "source": "https://www.svpg.com/four-big-risks/",
      "verified": "unverified",
      "note": "来源为 Marty Cagan 本人所属机构 Silicon Valley Product Group 官网，可信度高，但未与《Inspired》原书文本逐字核对"
    },
    {
      "id": "S-05",
      "claim": "四大风险应在产品发现阶段、动工前用便宜方式验证",
      "type": "external_url",
      "source": "https://internetgardener.substack.com/p/the-four-big-product-risks",
      "verified": "unverified"
    },
    {
      "id": "S-06",
      "claim": "Shape Up Pitch 文档五要素：Problem/Appetite/Solution/Rabbit Holes/No-gos",
      "type": "external_url",
      "source": "https://basecamp.com/shapeup/1.5-chapter-06",
      "verified": "unverified",
      "note": "来源为 Basecamp 官方发布的 Shape Up 全文（该书官方站点），来源权威性最高，但仍标记未核实（未做逐字比对）"
    },
    {
      "id": "S-07",
      "claim": "Solution 段刻意保持粗粒度（breadboard/fat marker sketch），反对过早收敛详尽规格",
      "type": "external_url",
      "source": "https://basecamp.com/shapeup/1.4-chapter-05",
      "verified": "unverified"
    },
    {
      "id": "S-08",
      "claim": "CONVENTIONS.md 内容：时间格式/ID生成器/错误响应/DocStore工具/文件写入原子性/并发锁/SSE事件ID/日志策略/测试约定/命名风格/不变量速查，共12节；核心是DevLoop执行层约定而非PRD撰写方法论本身",
      "type": "internal_file",
      "source": "docs/prd/newfunction/_spec/CONVENTIONS.md",
      "verified": "verified",
      "note": "已完整读取原文并逐节确认"
    },
    {
      "id": "S-09",
      "claim": "prd-planning 是本体名不带前缀；work graph 链路为 brd-planning→prd-planning→sdd-planning→goal-benchmark→planner-validator",
      "type": "internal_file",
      "source": "docs/todo/system-design/27-naming-conventions.md §二",
      "verified": "verified"
    },
    {
      "id": "S-10",
      "claim": "prd-planning agent.md 全部原文摘录，包括第16-17行核心判据、第52-59行四类东西表格、第63-65行BRD回扣要求、第29行技术中立性要求、第121-122行traceability要求、第163-164行强制思维隔离第4条",
      "type": "internal_file",
      "source": "system/agents/prd-planning/agent.md",
      "verified": "verified",
      "note": "已完整读取原文172行并逐行核对引用的行号"
    },
    {
      "id": "S-11",
      "claim": "e2e-demo案例 BRD 原文：谁在用/现状痛点/业务成功度量/范围/显式排除",
      "type": "internal_file",
      "source": "data/companies/e2e-demo/runs/run_c7d233619784/nodes/rn_36f1845d1b53/brd.md",
      "verified": "verified"
    },
    {
      "id": "S-12",
      "claim": "e2e-demo案例 PRD 原文：功能清单F-1~F-4/行为规则/异常与边界/验收线索/traceability/继承排除范围，共66行",
      "type": "internal_file",
      "source": "data/companies/e2e-demo/runs/run_c7d233619784/nodes/rn_42eed93342c5/prd.md",
      "verified": "verified"
    },
    {
      "id": "S-13",
      "claim": "e2e-demo案例 contract.json（同 prd.md 内容的结构化摘要）与 attempt-0.json（verdict=produced，无remediation回合，单轮通过）",
      "type": "internal_file",
      "source": "data/companies/e2e-demo/runs/run_c7d233619784/nodes/rn_42eed93342c5/{contract.json,attempt-0.json}",
      "verified": "verified"
    },
    {
      "id": "S-14",
      "claim": "e2e-demo产出网站实际内容：index.html 仅含 hero(h1+一句副标题) + 三个 feature 区块(各一个h2+一句描述)，全站0个img标签0个icon；styles.css 仅字号放大+padding留白，无背景图/插画",
      "type": "internal_file",
      "source": "data/companies/e2e-demo/projects/p-pyjha7/{index.html,styles.css}",
      "verified": "verified"
    }
  ]
}