{
  "$schema": "https://bestaiskill.com/schemas/agent-install/2.json",
  "skill": "brand-guidelines",
  "built": "2026-10-26",
  "control_level": 1,
  "control_level_label": "L1 基础",
  "capabilities": [],
  "required_controls": {
    "agent": [
      "auto_load"
    ],
    "admin": [
      "register_source_and_version"
    ]
  },
  "evidence": [
    {
      "file": "SKILL.md",
      "summary": "Pure prompt instructions and rule text, without script execution or external impacts"
    }
  ],
  "verification": {
    "method": "第二遍独立复核：不沿用第一遍笔记，重新 raw 读 SKILL.md 全文（73 行 / 2235 字节，含 frontmatter 无遗漏段）、git ls-tree HEAD 复核目录文件清单、grep 全 repo 找技能引用与 URL、gh api 取仓库元数据，逐项对照质疑。",
    "second_pass": [
      {
        "item": "external_deps 为空（无 CLI/API/网络端点）：全文 grep http(s):// / gh / curl 等关键字无命中，raw 阅读确认无 URL",
        "status": "ok",
        "detail": "SKILL.md 无任何外部调用点"
      },
      {
        "item": "字体前提条目：'Fonts should be pre-installed in your environment' 定位到 L36 与 L67 两处，成立",
        "status": "ok",
        "detail": "两条同义指令互为印证"
      },
      {
        "item": "「Uses RGB color values / Applied via python-pptx's RGBColor class」",
        "status": "discrepancy",
        "detail": "技能内既无 RGB 三元组（只有 hex）也无任何 python-pptx 代码或 import 调用；该句是写给模型的场景提示而非技能自带实现，存在表述夸大。色值本身经与同仓官方 HTML 资产（algorithmic-art/templates/viewer.html :root、skill-creator/assets/eval_review.html CSS）比对完全一致，palette 真实性无问题"
      },
      {
        "item": "安全面 🟢 结论：目录是否藏脚本/隐藏文件",
        "status": "ok",
        "detail": "ls -la 与 git ls-tree HEAD brand-guidelines/ 均只列 SKILL.md + LICENSE.txt 两 blob，无隐藏文件、无符号链接、无子目录"
      },
      {
        "item": "实现原理「纯知识注入、无外部官方资源拉取」",
        "status": "ok",
        "detail": "Overview 称 'access Anthropic's official brand identity and style resources'，但全文零外部链接、零下载指令，资源确实内嵌；宣称方式有修辞成分但机制描述准确"
      },
      {
        "item": "功能声明 vs 实际能力：description 称可应用到 'any sort of artifact'",
        "status": "ok",
        "detail": "无色值以外的机器能力承诺，模型可对 HTML/DOCX/PPTX/图片任一产物套用规则；'python-pptx RGBColor' 为唯一偏离点（见上）"
      },
      {
        "item": "meta：stars/pushed_at 真实性",
        "status": "ok",
        "detail": "gh api repos/anthropics/skills 返回 stargazers_count=174801、pushed_at=2026-09-03T16:37:14Z，与本地 shallow clone HEAD（41bbe19, 2026-09-03）一致；仓库级 license API 返回 null → 以目录内 Apache-2.0 LICENSE.txt 为准"
      }
    ],
    "level": 1,
    "level_label": "V1 已固定",
    "commit": "41bbe19d1a1a7eaab5e7bb9050a417e5c6cffc8f",
    "sha256": "c51fd8ba27ceb7b290a548d77e3ef012bb5580fc36a78bfd390546f81559da86",
    "reviewed_by": null,
    "reviewed_at": null
  },
  "assessed_at": "2026-10-25",
  "method_version": "2.0",
  "mirror": {
    "archive": "https://skillpub.pages.dev/r2/v/2026-09-06/brand-guidelines.tar.gz",
    "sha256": "c51fd8ba27ceb7b290a548d77e3ef012bb5580fc36a78bfd390546f81559da86",
    "commit": "41bbe19d1a1a7eaab5e7bb9050a417e5c6cffc8f"
  },
  "original": {
    "github": "https://github.com/anthropics/skills/tree/main/skills/brand-guidelines",
    "path": "skills/brand-guidelines",
    "commit": "41bbe19d1a1a7eaab5e7bb9050a417e5c6cffc8f"
  }
}