{
  "scope": "智能剪辑节点、编辑器及直接依赖的音频/导出链路；不是全站所有模块",
  "baseline": "431ca03f",
  "local_only": true,
  "counts": {
    "通过": 35,
    "待验": 8,
    "代码核对": 17,
    "差异": 25,
    "已修复": 9,
    "既有证据": 1
  },
  "items": [
    {
      "id": "SE-001",
      "group": "节点与输入",
      "item": "打开剪辑",
      "status": "通过",
      "detail": "参考和本地均有入口；本地进入真实编辑组件",
      "evidence": "本轮UI"
    },
    {
      "id": "SE-002",
      "group": "节点与输入",
      "item": "五种模式名称和顺序",
      "status": "通过",
      "detail": "默认、讲解、批量广告、口播、素材混剪相同",
      "evidence": "参考node-modes截图/SmartEditNode"
    },
    {
      "id": "SE-003",
      "group": "节点与输入",
      "item": "五种模式算法效果",
      "status": "待验",
      "detail": "本地有模式分支；没有重新提交参考站付费生成，不能认定效果等同",
      "evidence": "execute/contract"
    },
    {
      "id": "SE-004",
      "group": "节点与输入",
      "item": "六种比例",
      "status": "通过",
      "detail": "21:9、16:9、9:16、1:1、4:3、3:4；实际合成覆盖",
      "evidence": "参考node-settings/本轮FFmpeg"
    },
    {
      "id": "SE-005",
      "group": "节点与输入",
      "item": "三种清晰度",
      "status": "通过",
      "detail": "480P、720P、1080P；控件一致",
      "evidence": "参考node-settings/SmartEditNode"
    },
    {
      "id": "SE-006",
      "group": "节点与输入",
      "item": "时长范围",
      "status": "通过",
      "detail": "0–300秒、步长1秒；本地0为自动",
      "evidence": "参考可见DOM/contract"
    },
    {
      "id": "SE-007",
      "group": "节点与输入",
      "item": "提示词编辑与展开",
      "status": "代码核对",
      "detail": "本地受控输入、展开及提交；参考既有提示词未改动",
      "evidence": "SmartEditNode"
    },
    {
      "id": "SE-008",
      "group": "节点与输入",
      "item": "引用画布素材",
      "status": "代码核对",
      "detail": "参考进入引用选择；生产组件onReference连接连线状态，本地独立测试页只是候选列表",
      "evidence": "参考引用模式/主画布调用点"
    },
    {
      "id": "SE-009",
      "group": "节点与输入",
      "item": "素材序号、时长、移除",
      "status": "代码核对",
      "detail": "本地有缩略图、序号、时长及移除；未删除参考原素材",
      "evidence": "SmartEditNode"
    },
    {
      "id": "SE-010",
      "group": "节点与输入",
      "item": "本地上传与数量限制",
      "status": "代码核对",
      "detail": "真实上传入口，上限12个素材、单个125MiB；参考上限尚未验证",
      "evidence": "SmartEditNode/SmartEditDialog"
    },
    {
      "id": "SE-011",
      "group": "节点与输入",
      "item": "节点缩略时间轴",
      "status": "差异",
      "detail": "本地节点卡片仍固定生成12个刻度、两行8个色块，未绑定实际剪辑轨道",
      "evidence": "SmartEditNodeCard"
    },
    {
      "id": "SE-012",
      "group": "节点与输入",
      "item": "批量广告多版本",
      "status": "差异",
      "detail": "本地高级设置支持1–3版，节点默认variants为1；候选顺序变体不等于多套广告创意",
      "evidence": "contract/buildEditPlans"
    },
    {
      "id": "SE-013",
      "group": "节点与输入",
      "item": "提示词要求卡点",
      "status": "差异",
      "detail": "真正卡点要求音乐和beatSync；仅在提示词写“卡点”不会自动打开节拍流程",
      "evidence": "execute/主画布onSubmit"
    },
    {
      "id": "SE-014",
      "group": "布局与操作",
      "item": "顶栏高度和边距",
      "status": "通过",
      "detail": "48px顶栏、8px页面边距；本轮图像对照",
      "evidence": "参考DOM/本地CSS"
    },
    {
      "id": "SE-015",
      "group": "布局与操作",
      "item": "左右参数栏宽度",
      "status": "通过",
      "detail": "转场库372px、参数栏300px，均可拖动调整",
      "evidence": "参考DOM/本地CSS"
    },
    {
      "id": "SE-016",
      "group": "布局与操作",
      "item": "面板背景与关闭按钮",
      "status": "已修复",
      "detail": "背景统一#202020，边框白色10%，关闭按钮24px，标题500/14px",
      "evidence": "参考transition.json/本地CSS"
    },
    {
      "id": "SE-017",
      "group": "布局与操作",
      "item": "默认时间轴高度",
      "status": "差异",
      "detail": "打开时均约35vh；参考改变视口保留原像素高度，本地未手动拖动时随窗口重算",
      "evidence": "本轮宽屏切换/resize处理"
    },
    {
      "id": "SE-018",
      "group": "布局与操作",
      "item": "折叠预览",
      "status": "差异",
      "detail": "参考保留底部时间轴并露出画布；本地把时间轴铺满编辑器且保留顶栏",
      "evidence": "参考collapsed截图/SmartEditEditor"
    },
    {
      "id": "SE-019",
      "group": "布局与操作",
      "item": "全屏预览",
      "status": "代码核对",
      "detail": "本地调用Fullscreen API并显示拒绝错误；本轮未重测不同浏览器权限状态",
      "evidence": "SmartEditEditor"
    },
    {
      "id": "SE-020",
      "group": "布局与操作",
      "item": "撤销重做",
      "status": "通过",
      "detail": "本轮分离音轨后撤销成功；参考宽屏有按钮、窄屏隐藏，先前未见不代表没有",
      "evidence": "本轮UI/参考1512宽度"
    },
    {
      "id": "SE-021",
      "group": "布局与操作",
      "item": "播放、暂停、逐帧",
      "status": "代码核对",
      "detail": "Space与左右键、30fps步进、片尾停止；前批浏览器已验证，本轮保留代码核对口径",
      "evidence": "SmartEditEditor/EditPreview"
    },
    {
      "id": "SE-022",
      "group": "布局与操作",
      "item": "吸附默认值",
      "status": "通过",
      "detail": "参考关闭，本地SmartEditEditor也是false；纠正旧文档“本地开启”误记",
      "evidence": "参考AX/SmartEditEditor:state"
    },
    {
      "id": "SE-023",
      "group": "布局与操作",
      "item": "退出与Esc",
      "status": "差异",
      "detail": "参考Esc退出整个编辑器；本地Esc只关闭菜单/参数和取消选中",
      "evidence": "前批参考UI/本轮源码"
    },
    {
      "id": "SE-024",
      "group": "布局与操作",
      "item": "窄屏可用性",
      "status": "待验",
      "detail": "参考1024宽度测得左右仍372/300；本地三栏与工具条更窄窗口尚无完整可用性验收",
      "evidence": "reference-transition-1024"
    },
    {
      "id": "SE-025",
      "group": "视频片段",
      "item": "四角缩放、移动与重置",
      "status": "通过",
      "detail": "本轮真实合成像素验证；本地有选框和重置，参考四角手柄可见",
      "evidence": "本轮FFmpeg/参考video"
    },
    {
      "id": "SE-026",
      "group": "视频片段",
      "item": "变速上下调步长",
      "status": "已修复",
      "detail": "参考1.00→1.01，本地0.05改为0.01；浏览器已复测",
      "evidence": "本轮UI"
    },
    {
      "id": "SE-027",
      "group": "视频片段",
      "item": "变速支持范围",
      "status": "待验",
      "detail": "本地0.5–2倍；参考未穷尽上下限，不能因步长一致声称范围一致",
      "evidence": "contract/参考video"
    },
    {
      "id": "SE-028",
      "group": "视频片段",
      "item": "时长输入",
      "status": "代码核对",
      "detail": "按原素材剩余长度和变速约束，不能超过素材",
      "evidence": "SmartEditEditor/contract"
    },
    {
      "id": "SE-029",
      "group": "视频片段",
      "item": "数值越界后的显示",
      "status": "已修复",
      "detail": "到上限2后再输入99，显示回到2.00，不残留非法数字",
      "evidence": "本轮UI"
    },
    {
      "id": "SE-030",
      "group": "视频片段",
      "item": "增益步长",
      "status": "已修复",
      "detail": "参考0.5dB，本地由1改0.5；浏览器0→-0.5确认",
      "evidence": "本轮UI"
    },
    {
      "id": "SE-031",
      "group": "视频片段",
      "item": "正增益",
      "status": "差异",
      "detail": "参考能到+0.5dB；本地最大0dB，预览及合同最大gain=1",
      "evidence": "参考UI/contract/EditPreview"
    },
    {
      "id": "SE-032",
      "group": "视频片段",
      "item": "边缘裁剪和排序",
      "status": "代码核对",
      "detail": "已有按source时间/速度换算和撤销；本轮未重新拖遍所有方向",
      "evidence": "SmartEditEditor"
    },
    {
      "id": "SE-033",
      "group": "视频片段",
      "item": "分割和左右裁剪",
      "status": "通过",
      "detail": "边界禁用、源范围及片长合同回归通过；本轮未对拍参考破坏性编辑",
      "evidence": "本轮helpers/SmartEditEditor"
    },
    {
      "id": "SE-034",
      "group": "视频片段",
      "item": "至少保留一个片段",
      "status": "待验",
      "detail": "本地阻止删最后一段；参考空时间轴行为未删除原素材验证",
      "evidence": "SmartEditEditor"
    },
    {
      "id": "SE-035",
      "group": "视频片段",
      "item": "右键菜单",
      "status": "差异",
      "detail": "本地缺人声分离子菜单，增加撤销/重做/设置；“删除片段”与参考“删除”不同",
      "evidence": "本轮参考及本地UI"
    },
    {
      "id": "SE-036",
      "group": "视频片段",
      "item": "转场覆盖区右键",
      "status": "差异",
      "detail": "本地右键落在覆盖区时显示时间轴菜单，不能直接选中底下视频；从未覆盖位置可正常分离",
      "evidence": "本轮本地UI"
    },
    {
      "id": "SE-037",
      "group": "视频片段",
      "item": "静音后恢复原增益",
      "status": "差异",
      "detail": "本地静音后恢复统一gain=1，会丢失原先降低的增益；独立音轨也同样处理",
      "evidence": "SmartEditEditor静音处理"
    },
    {
      "id": "SE-038",
      "group": "字幕",
      "item": "空列表、新建、搜索",
      "status": "通过",
      "detail": "参考空列表和新建已操作；本地新建成功、搜索有真实过滤",
      "evidence": "本轮UI/源码"
    },
    {
      "id": "SE-039",
      "group": "字幕",
      "item": "列表逐条新增与删除",
      "status": "差异",
      "detail": "参考行内有“在后面新增字幕/删除字幕”；本地只有顶端新建、右键删除",
      "evidence": "reference-subtitle-list/源码"
    },
    {
      "id": "SE-040",
      "group": "字幕",
      "item": "列表时间格式",
      "status": "差异",
      "detail": "参考00:00–00:02；本地数字秒输入，布局与交互不同",
      "evidence": "参考截图/本轮本地UI"
    },
    {
      "id": "SE-041",
      "group": "字幕",
      "item": "选中文本、编辑与位置",
      "status": "通过",
      "detail": "本轮本地样式编辑和实际字幕位置像素测试通过",
      "evidence": "本轮UI/FFmpeg"
    },
    {
      "id": "SE-042",
      "group": "字幕",
      "item": "显示和隐藏",
      "status": "代码核对",
      "detail": "subtitles控制预览和导出；关闭面板仅隐藏编辑轨道",
      "evidence": "SmartEditEditor/compiledSubtitles"
    },
    {
      "id": "SE-043",
      "group": "字幕",
      "item": "字体搜索和长列表",
      "status": "差异",
      "detail": "参考可搜索Source Han、Noto、Roboto、Inter等；本地单一select且onChange为空",
      "evidence": "reference-font-menu/源码"
    },
    {
      "id": "SE-044",
      "group": "字幕",
      "item": "字体分类",
      "status": "差异",
      "detail": "参考全部/常用/推荐/Google字体；本地无分类",
      "evidence": "reference-font-categories"
    },
    {
      "id": "SE-045",
      "group": "字幕",
      "item": "预览与导出的字形",
      "status": "差异",
      "detail": "本地浏览器依赖系统字体回退，导出固定Noto CJK；不能声明与参考字体逐字形一致",
      "evidence": "EditPreview/subtitlesToAss"
    },
    {
      "id": "SE-046",
      "group": "字幕",
      "item": "字号范围和显示单位",
      "status": "差异",
      "detail": "参考默认56、12–72；本地默认28、8–160且以720为基准，需统一单位再调整",
      "evidence": "参考DOM/contract"
    },
    {
      "id": "SE-047",
      "group": "字幕",
      "item": "字间距范围和控件",
      "status": "差异",
      "detail": "参考X数值框0–100；本地滑条与数值框-5–30",
      "evidence": "参考DOM/本地UI"
    },
    {
      "id": "SE-048",
      "group": "字幕",
      "item": "字体颜色和十六进制",
      "status": "代码核对",
      "detail": "两处均有取色和hex；本地失焦校验非法值；样式烧录已回归",
      "evidence": "StyleColor/FFmpeg"
    },
    {
      "id": "SE-049",
      "group": "字幕",
      "item": "六种预设入口",
      "status": "通过",
      "detail": "默认、白黑、黑白、黄黑、白粉、粉黑均有",
      "evidence": "本轮参考及本地UI"
    },
    {
      "id": "SE-050",
      "group": "字幕",
      "item": "预设按钮外观",
      "status": "差异",
      "detail": "本地六个按钮都显示T，参考默认项显示“默认”，间距和选中态仍不同",
      "evidence": "参考subtitle-style/源码"
    },
    {
      "id": "SE-051",
      "group": "字幕",
      "item": "描边颜色和粗细",
      "status": "差异",
      "detail": "参考默认白色、粗细0–20；本地默认黑色、0–10；颜色选择可用",
      "evidence": "参考DOM/contract"
    },
    {
      "id": "SE-052",
      "group": "字幕",
      "item": "描边不透明度语义",
      "status": "已修复",
      "detail": "独立outlineOpacity；0时保留文字，只去描边；旧整行opacity保持兼容",
      "evidence": "UI截图/ASS合同/实际像素测试"
    },
    {
      "id": "SE-053",
      "group": "字幕",
      "item": "字号等数值单位装饰",
      "status": "差异",
      "detail": "参考px/%以及上下箭头；本地多为原生数字框，尺寸及结构未完全一致",
      "evidence": "参考subtitle-style/StyleNumber"
    },
    {
      "id": "SE-054",
      "group": "字幕",
      "item": "应用全部",
      "status": "代码核对",
      "detail": "复制完整style含新outlineOpacity；本轮未覆盖所有字幕数量组合",
      "evidence": "SmartEditEditor"
    },
    {
      "id": "SE-055",
      "group": "字幕",
      "item": "自动字幕与长转场",
      "status": "已修复",
      "detail": "居中转场不再把后片段字幕向后延迟整个转场时长，避免片头字幕丢失",
      "evidence": "新增合同回归"
    },
    {
      "id": "SE-056",
      "group": "字幕",
      "item": "手工字幕与SRT",
      "status": "通过",
      "detail": "手工字幕保留位置和样式，SRT仅保留文本时间；ASS字符转义回归通过",
      "evidence": "本轮helpers/FFmpeg"
    },
    {
      "id": "SE-057",
      "group": "字幕",
      "item": "语音自动转写",
      "status": "差异",
      "detail": "已有能力探测，但当前本地测试服务asr=false；完整转写尚无可用验收结果",
      "evidence": "本地capabilities/已有部署记录"
    },
    {
      "id": "SE-058",
      "group": "转场",
      "item": "三种基础转场入口",
      "status": "通过",
      "detail": "淡入淡出、黑场过渡、白场过渡；这不是全站视频生成特效库",
      "evidence": "本轮参考UI"
    },
    {
      "id": "SE-059",
      "group": "转场",
      "item": "原始动态素材",
      "status": "通过",
      "detail": "直接使用参考原始WebP，每张75帧/3秒；本地动画可见",
      "evidence": "public/transitions/本轮UI"
    },
    {
      "id": "SE-060",
      "group": "转场",
      "item": "分类栏与卡片位置",
      "status": "已修复",
      "detail": "分类48px高、13px字体，卡片108×130，图框100×100，列距7px",
      "evidence": "参考DOM/本地CSS"
    },
    {
      "id": "SE-061",
      "group": "转场",
      "item": "选中边框和颜色",
      "status": "已修复",
      "detail": "2px改1px，避免图片缩小；边框/文字改#09caf5，圆角6px",
      "evidence": "参考DOM/本地截图"
    },
    {
      "id": "SE-062",
      "group": "转场",
      "item": "时长与名称行间距",
      "status": "已修复",
      "detail": "改16px行高，时长框与90px小预览纵向位置对齐",
      "evidence": "参考DOM/本地CSS"
    },
    {
      "id": "SE-063",
      "group": "转场",
      "item": "时长上下限与步长",
      "status": "通过",
      "detail": "0.2–4秒，0.1步进，非法值失焦归一化",
      "evidence": "前批UI/本轮合同"
    },
    {
      "id": "SE-064",
      "group": "转场",
      "item": "相邻素材小预览",
      "status": "通过",
      "detail": "本地使用相邻真实视频，静音循环并应用效果",
      "evidence": "本轮UI"
    },
    {
      "id": "SE-065",
      "group": "转场",
      "item": "主画面预览时机",
      "status": "待验",
      "detail": "本地选中转场会循环预览；参考本轮主画面多保持原播放头，小预览循环，触发规则需进一步对拍",
      "evidence": "reference-transition/TransitionPreview"
    },
    {
      "id": "SE-066",
      "group": "转场",
      "item": "居中时序和总片长",
      "status": "通过",
      "detail": "三种2.2/4秒真实成片均保留4秒总长",
      "evidence": "本轮FFmpeg"
    },
    {
      "id": "SE-067",
      "group": "转场",
      "item": "黑场与白场中点",
      "status": "通过",
      "detail": "真实像素验证纯黑/纯白中点",
      "evidence": "本轮FFmpeg"
    },
    {
      "id": "SE-068",
      "group": "转场",
      "item": "极短片段和连续接点",
      "status": "通过",
      "detail": "短片段约束和避免三片同时重叠的合同通过",
      "evidence": "本轮helpers/前批压力合成"
    },
    {
      "id": "SE-069",
      "group": "转场",
      "item": "删除与硬切",
      "status": "通过",
      "detail": "已有删除恢复硬切；本轮逐片段与硬切组合实际合成通过",
      "evidence": "FFmpeg/源码"
    },
    {
      "id": "SE-070",
      "group": "转场",
      "item": "时间轴覆盖框",
      "status": "差异",
      "detail": "参考top=4px、高60px；本地top=0、高64px，选中填充/图标仍需精调",
      "evidence": "参考DOM/本地CSS"
    },
    {
      "id": "SE-071",
      "group": "转场",
      "item": "旧方案兼容",
      "status": "通过",
      "detail": "未设置alignment的旧重叠方案保留原片长语义",
      "evidence": "本轮helpers/FFmpeg"
    },
    {
      "id": "SE-072",
      "group": "音频",
      "item": "有声视频分离",
      "status": "通过",
      "detail": "本轮真实点按生成独立音轨，撤销后消失",
      "evidence": "本轮本地UI"
    },
    {
      "id": "SE-073",
      "group": "音频",
      "item": "无音轨时分离禁用",
      "status": "通过",
      "detail": "参考当前无音轨素材禁用；本地按hasAudio禁用",
      "evidence": "本轮参考UI/源码"
    },
    {
      "id": "SE-074",
      "group": "音频",
      "item": "分离后声音不叠加",
      "status": "通过",
      "detail": "实际音频RMS与转场包络回归通过",
      "evidence": "本轮FFmpeg"
    },
    {
      "id": "SE-075",
      "group": "音频",
      "item": "独立音轨变速、淡入淡出",
      "status": "通过",
      "detail": "实际2倍速、增益、延迟、淡入淡出及长音轨黑尾回归通过",
      "evidence": "本轮FFmpeg"
    },
    {
      "id": "SE-076",
      "group": "音频",
      "item": "独立音轨裁剪、分割、移动",
      "status": "代码核对",
      "detail": "有完整source范围与时间轴处理；前批UI通过，本轮未全部重拖",
      "evidence": "SmartEditEditor/contract"
    },
    {
      "id": "SE-077",
      "group": "音频",
      "item": "人声分离两个分支",
      "status": "差异",
      "detail": "参考“仅保留人声/仅保留背景音”子菜单；本地未接专用分离服务",
      "evidence": "reference-video-menu"
    },
    {
      "id": "SE-078",
      "group": "音频",
      "item": "音频参数栏调整宽度",
      "status": "差异",
      "detail": "本地视频/字幕/转场栏有拖拽柄，音频栏缺同类柄；参考有声参数栏未验",
      "evidence": "SmartEditEditor"
    },
    {
      "id": "SE-079",
      "group": "音频",
      "item": "真实波形",
      "status": "待验",
      "detail": "本地音频条是纯色色块，没有采样波形；本轮未取得参考有声轨波形证据",
      "evidence": "se-wave/se-audio-clip"
    },
    {
      "id": "SE-080",
      "group": "音频",
      "item": "音乐与卡点",
      "status": "通过",
      "detail": "节拍与候选剪辑合同回归通过，音乐混音真实输出通过；不是参考算法效果对拍",
      "evidence": "本轮helpers/FFmpeg"
    },
    {
      "id": "SE-081",
      "group": "导出与恢复",
      "item": "导出菜单位置",
      "status": "通过",
      "detail": "本地/画布两个目的地和参考相同",
      "evidence": "参考export-menu/源码"
    },
    {
      "id": "SE-082",
      "group": "导出与恢复",
      "item": "导出菜单视觉",
      "status": "代码核对",
      "detail": "本地有200px菜单、40px条目；边框/图标需独立像素精调",
      "evidence": "参考截图/CSS"
    },
    {
      "id": "SE-083",
      "group": "导出与恢复",
      "item": "真实本地合成",
      "status": "通过",
      "detail": "FFmpeg实际生成结果，不用模拟成功替代",
      "evidence": "本轮ffmpeg.log"
    },
    {
      "id": "SE-084",
      "group": "导出与恢复",
      "item": "提交任务ID和幂等",
      "status": "通过",
      "detail": "请求ID回归与远程确定性任务身份测试通过",
      "evidence": "本轮helpers"
    },
    {
      "id": "SE-085",
      "group": "导出与恢复",
      "item": "刷新恢复导出任务",
      "status": "通过",
      "detail": "任务检查点/reconcile合同通过；本轮未执行真实Next页面断网恢复",
      "evidence": "本轮helpers"
    },
    {
      "id": "SE-086",
      "group": "导出与恢复",
      "item": "浏览器中返回画布结果",
      "status": "待验",
      "detail": "独立测试页任务回调仍是样例；本轮未跑主站Next API全链路",
      "evidence": "ui-entry/onRender"
    },
    {
      "id": "SE-087",
      "group": "导出与恢复",
      "item": "任务错误和服务不可用",
      "status": "代码核对",
      "detail": "导出按钮按能力禁用，失败状态显示错误；本轮未切断实际服务故障注入",
      "evidence": "SmartEditEditor/SmartEditDialog"
    },
    {
      "id": "SE-088",
      "group": "导出与恢复",
      "item": "取消远程导出",
      "status": "差异",
      "detail": "没有主动取消运行中合成任务的完整UI/API链路；本轮参考菜单也未验证取消",
      "evidence": "源码"
    },
    {
      "id": "SE-089",
      "group": "导出与恢复",
      "item": "多版本全导出",
      "status": "代码核对",
      "detail": "高级设置有导出全部版本；主节点默认只一版，参考完整多版结果未生成",
      "evidence": "SmartEditDialog"
    },
    {
      "id": "SE-090",
      "group": "导出与恢复",
      "item": "最高时长与比例",
      "status": "通过",
      "detail": "300秒约束、宽屏远程结果下载合同、6比例真实本地输出通过",
      "evidence": "本轮helpers/FFmpeg"
    },
    {
      "id": "SE-091",
      "group": "边界与性能",
      "item": "最大片段数",
      "status": "代码核对",
      "detail": "最多12视频片段、24独立音轨、500字幕；不是参考站已确认相同限制",
      "evidence": "contract"
    },
    {
      "id": "SE-092",
      "group": "边界与性能",
      "item": "后台标签恢复",
      "status": "待验",
      "detail": "循环预览监听visibilitychange；本轮未覆盖系统休眠/后台节流完整矩阵",
      "evidence": "TransitionPreview"
    },
    {
      "id": "SE-093",
      "group": "边界与性能",
      "item": "原生媒体加载失败",
      "status": "代码核对",
      "detail": "play的AbortError忽略，其余报错可见；本轮未测试全部外部域名/CORS",
      "evidence": "EditPreview"
    },
    {
      "id": "SE-094",
      "group": "边界与性能",
      "item": "高清与12片段性能",
      "status": "既有证据",
      "detail": "前批1080P4秒合成12.81秒、12片段7.604秒；本轮未重复此压力测试",
      "evidence": "transition-stress-native.log"
    },
    {
      "id": "SE-095",
      "group": "边界与性能",
      "item": "服务部署状态",
      "status": "通过",
      "detail": "本轮所有修改仅本地，未更新48或算力服务器",
      "evidence": "git/操作记录"
    }
  ]
}