{
  "observedAt": "2026-07-15",
  "status": "sanitized_summary",
  "sanitized": true,
  "environment": {"codexCli": "0.138.0", "model": "gpt-5.4", "sandbox": "read-only"},
  "commands": ["codex -a never exec -m gpt-5.4 -C <fixture> -s read-only --skip-git-repo-check --ephemeral --color never <input>"],
  "inputs": ["Summarize the current instructions. Do not modify files or run commands. Include any evidence token you were given."],
  "observedOutputs": ["回复包含 GUIDE_AGENTS_LAYER_2026_07_15，并明确目录只读、不得修改文件或运行命令。"],
  "exitCodes": {"acceptedRun": 0, "incompatibleDefaultModelAttempt": 1},
  "acceptance": "新任务实际读取并复述了夹具 AGENTS.md 的三个受控标记。",
  "failures": ["默认配置的 gpt-5.6-luna 要求更新的 CLI，首次运行失败。", "启动时出现本机插件和系统 Skill 权限警告。"],
  "limitations": ["这是脱敏摘要，不含 session ID、完整 stdout 或本机用户路径。", "一次本地读取不能证明所有目录层级与客户端版本都相同。"]
}