{
  "collected_at": "2026-10-17 Asia/Singapore",
  "scope": "Tesla 2026-10-15 McGregor Roadster reveal, media research",
  "videos": [
    {
      "id": "7p5LxFdc-Qg",
      "title": "The Ramp | Roadster",
      "channel": "Tesla",
      "channel_id": "UC5WjFrtBdufl6CZojX3D8dQ",
      "channel_url": "https://www.youtube.com/channel/UC5WjFrtBdufl6CZojX3D8dQ",
      "uploader": "Tesla",
      "duration": 46,
      "upload_date": "20261016",
      "webpage_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg",
      "local_file": "media/ramp.mp4",
      "downloaded_width": 640,
      "downloaded_height": 360,
      "quality_status": "低清选片代理，非高清母版",
      "frame_rate": "24000/1001",
      "rights_holder": "Tesla",
      "retrieval": "公开官方YouTube页面；yt-dlp format 18",
      "license": "未发现开放复用授权"
    },
    {
      "id": "r5vsHHPVhJg",
      "title": "The Kickflip | Roadster",
      "channel": "Tesla",
      "channel_id": "UC5WjFrtBdufl6CZojX3D8dQ",
      "channel_url": "https://www.youtube.com/channel/UC5WjFrtBdufl6CZojX3D8dQ",
      "uploader": "Tesla",
      "duration": 44,
      "upload_date": "20261016",
      "webpage_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg",
      "local_file": "media/kickflip.mp4",
      "downloaded_width": 640,
      "downloaded_height": 360,
      "quality_status": "低清选片代理，非高清母版",
      "frame_rate": "24000/1001",
      "rights_holder": "Tesla",
      "retrieval": "公开官方YouTube页面；yt-dlp format 18",
      "license": "未发现开放复用授权"
    }
  ],
  "official_event": {
    "title": "Roadster Event",
    "url": "https://www.youtube.com/watch?v=qt5p-_tE8d0",
    "duration": "23:21",
    "x_broadcast": "https://x.com/i/broadcasts/1yKAPwNggRaxb",
    "verification": "YouTube标题、第三方嵌入及两处索引交叉对应；未下载全长母版",
    "chapters": [
      {
        "title": "Ramp Demo",
        "start": "6:03",
        "end": "10:55"
      },
      {
        "title": "Kickflip Demo",
        "start": "10:56",
        "end": "12:43"
      },
      {
        "title": "Design",
        "start": "12:47",
        "end": "14:38"
      },
      {
        "title": "Aero",
        "start": "14:38",
        "end": "15:57"
      },
      {
        "title": "0–60 Demo",
        "start": "15:58",
        "end": "19:26"
      }
    ]
  },
  "transcript": {
    "url": "https://www.elonmuskarchive.org/video/tesla-roadster-event-2026-10-16",
    "status": "第三方带逐词时间码的转写；不是Tesla正式准备稿",
    "full_text_local": false,
    "warning": "需逐段对听原声。网页转写存在术语和语法误识别，不应作为无误原稿。",
    "anchors": [
      {
        "start_seconds": 490.94,
        "speaker": "Lars Moravy",
        "topic": "车底风扇吸附、最多约2g（官方口述，非独立测试）"
      },
      {
        "start_seconds": 600.69,
        "speaker": "Elon Musk",
        "topic": "姿态控制喷口和车尾主喷口"
      },
      {
        "start_seconds": 723.9,
        "speaker": "Lars Moravy",
        "topic": "两个储气容器、合计600L、约250kg空气、10个喷口（官方口述）"
      }
    ]
  },
  "shots": [
    {
      "id": "01",
      "title": "弯坡入口",
      "video": "ramp",
      "video_id": "7p5LxFdc-Qg",
      "source_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg&t=0s",
      "seek_seconds": 0.5,
      "frame_pts_seconds": 0.5005,
      "frame_file": "media/frames/01-ramp-000.50.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "车尾对准坡道入口，车身尚在平地。",
      "limitation": "原视频近景；风扇内部不可见。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "02",
      "title": "过垂直吸附",
      "video": "ramp",
      "video_id": "7p5LxFdc-Qg",
      "source_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg&t=9s",
      "seek_seconds": 9.0,
      "frame_pts_seconds": 9.009,
      "frame_file": "media/frames/02-ramp-009.00.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "车辆贴着弯坡上段前进。",
      "limitation": "可见贴坡行驶；不能仅由这一帧反推出吸力、角度或轮胎载荷。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "03",
      "title": "倒置脱离坡顶",
      "video": "ramp",
      "video_id": "7p5LxFdc-Qg",
      "source_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg&t=27s",
      "seek_seconds": 27.5,
      "frame_pts_seconds": 27.5275,
      "frame_file": "media/frames/03-ramp-027.50.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "俯视回放中，倒置车辆已经离开坡顶，并出现多股喷流。",
      "limitation": "这是同一次坡道演示的另一机位回放，不是第二次跳跃。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "04",
      "title": "空中姿态回正",
      "video": "ramp",
      "video_id": "7p5LxFdc-Qg",
      "source_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg&t=28s",
      "seek_seconds": 28.5,
      "frame_pts_seconds": 28.5285,
      "frame_file": "media/frames/04-ramp-028.50.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "俯视回放中车身滚转，车轮逐渐转向地面。",
      "limitation": "一帧只能证明姿态；不能量出完整旋转角速度。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "05",
      "title": "坡道演示着陆",
      "video": "ramp",
      "video_id": "7p5LxFdc-Qg",
      "source_url": "https://www.youtube.com/watch?v=7p5LxFdc-Qg&t=40s",
      "seek_seconds": 40.5,
      "frame_pts_seconds": 40.5405,
      "frame_file": "media/frames/05-ramp-040.50.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "宽幅俯视回放中车辆在地面喷流云里着陆。",
      "limitation": "这一帧落地过程可见；首个轮胎接触时刻受喷流遮挡。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "06",
      "title": "平地喷流起跳",
      "video": "kickflip",
      "video_id": "r5vsHHPVhJg",
      "source_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg&t=32s",
      "seek_seconds": 32.3,
      "frame_pts_seconds": 32.323958,
      "frame_file": "media/frames/06-kickflip-032.30.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "侧向回放显示车辆在平坦跑道离地，下面出现喷流云。",
      "limitation": "机位中的地面未见起跳坡；不得把所选回放秒数当作实时飞行时间。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "07",
      "title": "爬升越过车列",
      "video": "kickflip",
      "video_id": "r5vsHHPVhJg",
      "source_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg&t=13s",
      "seek_seconds": 13.65,
      "frame_pts_seconds": 13.680333,
      "frame_file": "media/frames/07-kickflip-013.65.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "全景中车辆喷流朝下，在车列上方爬升。",
      "limitation": "约五辆展示车辆含Semi；高度和水平距离未测量。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "08",
      "title": "Semi上方倒转",
      "video": "kickflip",
      "video_id": "r5vsHHPVhJg",
      "source_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg&t=14s",
      "seek_seconds": 14.25,
      "frame_pts_seconds": 14.26425,
      "frame_file": "media/frames/08-kickflip-014.25.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "全景显示车辆倒置经过Semi上方，喷流方向随车体转动。",
      "limitation": "可见翻转；画面透视不能直接确定净空。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "09",
      "title": "回正后制动下降",
      "video": "kickflip",
      "video_id": "r5vsHHPVhJg",
      "source_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg&t=34s",
      "seek_seconds": 34.5,
      "frame_pts_seconds": 34.5345,
      "frame_file": "media/frames/09-kickflip-034.50.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "近景回放中车辆恢复车轮朝下，向下喷流仍明显。",
      "limitation": "喷流与姿态可见；具体喷口时序、推力未公开。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    },
    {
      "id": "10",
      "title": "车列后着陆",
      "video": "kickflip",
      "video_id": "r5vsHHPVhJg",
      "source_url": "https://www.youtube.com/watch?v=r5vsHHPVhJg&t=35s",
      "seek_seconds": 35.0,
      "frame_pts_seconds": 35.035,
      "frame_file": "media/frames/10-kickflip-035.00.jpg",
      "width": 640,
      "height": 360,
      "verification": "viewed-extracted-frame",
      "observation": "近景回放中车辆落入地面喷流云。",
      "limitation": "轮胎接触被喷流部分遮挡；不要把云团形态当作火焰或燃料证据。",
      "rights_holder": "Tesla",
      "license": "未确认开放许可；研究/选片参考副本，发布前另行处理版权"
    }
  ],
  "thumbnails": [
    {
      "file": "media/official-thumbnails/7p5LxFdc-Qg-maxres1.jpg",
      "url": "https://i.ytimg.com/vi/7p5LxFdc-Qg/maxres1.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/7p5LxFdc-Qg-maxres2.jpg",
      "url": "https://i.ytimg.com/vi/7p5LxFdc-Qg/maxres2.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/7p5LxFdc-Qg-maxres3.jpg",
      "url": "https://i.ytimg.com/vi/7p5LxFdc-Qg/maxres3.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/7p5LxFdc-Qg-maxresdefault.jpg",
      "url": "https://i.ytimg.com/vi/7p5LxFdc-Qg/maxresdefault.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/7p5LxFdc-Qg-maxresdefault.webp",
      "url": "https://i.ytimg.com/vi_webp/7p5LxFdc-Qg/maxresdefault.webp",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/r5vsHHPVhJg-maxres1.jpg",
      "url": "https://i.ytimg.com/vi/r5vsHHPVhJg/maxres1.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/r5vsHHPVhJg-maxres2.jpg",
      "url": "https://i.ytimg.com/vi/r5vsHHPVhJg/maxres2.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/r5vsHHPVhJg-maxres3.jpg",
      "url": "https://i.ytimg.com/vi/r5vsHHPVhJg/maxres3.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/r5vsHHPVhJg-maxresdefault.jpg",
      "url": "https://i.ytimg.com/vi/r5vsHHPVhJg/maxresdefault.jpg",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    },
    {
      "file": "media/official-thumbnails/r5vsHHPVhJg-maxresdefault.webp",
      "url": "https://i.ytimg.com/vi_webp/r5vsHHPVhJg/maxresdefault.webp",
      "width": 1280,
      "height": 720,
      "type": "official-video-thumbnail",
      "rights_holder": "Tesla",
      "frame_time": "未验证；maxresN编号不是准确时间码",
      "license": "未确认开放许可"
    }
  ],
  "discovery_sources": [
    "https://roadsterflies.com/",
    "https://postcutoff.com/v/tesla-roadster-event-livestream-2026-10-15/",
    "https://www.notateslaapp.com/news/4818/tesla-roadster-event-how-to-watch-what-to-expect"
  ],
  "limitations": [
    "两个短片含慢动作、剪辑和多机位回放；短片时间差不能用作真实飞行时间。",
    "已取得两段1920×1080官方动作画面与十张对齐选帧；坡道高清文件静音。另保留初版360p素材与时间清单。",
    "没有官方工程图、推力遥测、车辆质量或原始高速摄影标定。",
    "选帧只证明画面内容，不独立验证拍摄真实性、车辆自动驾驶控制策略或商业化可行性。"
  ],
  "official_images": [
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-03-Carousel-Slide-1-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-03-Carousel-Slide-1-Desktop.jpg",
      "alt": "Hidden Aero",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1040,
      "caption": "车头正视图",
      "limitation": "官方产品宣传图；未获拍摄或渲染制作信息，不能作为演示现场照片。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-03-Carousel-Slide-2-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-03-Carousel-Slide-2-Desktop.jpg",
      "alt": "Ano White",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1040,
      "caption": "车尾面板与四个后向喷口细节",
      "limitation": "官方产品宣传图；可用于外形参考，不提供内部结构尺寸。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-03-Carousel-Slide-3-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-03-Carousel-Slide-3-Desktop.jpg",
      "alt": "Gold Glazed",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1040,
      "caption": "开启车门的前上方视图",
      "limitation": "官方产品宣传图；可用于车身与门机构外观参考。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-03-Carousel-Slide-4-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-03-Carousel-Slide-4-Desktop.jpg",
      "alt": "Supersonic",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1040,
      "caption": "座舱、双座与方向盘展示",
      "limitation": "官方产品宣传图；此图不能证明Rocket演示车有两个座位。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-04-World-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-04-World-Desktop.jpg",
      "alt": "Out of this world",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1782,
      "caption": "星空下开门展示车",
      "limitation": "官方场景宣传图；星空与展示场景制作方式未说明，不标作发布会现场实拍。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-05-Graph-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-05-Graph-Desktop.jpg",
      "alt": "Beyond Physics",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 2200,
      "height": 1238,
      "caption": "下压力与速度概念图",
      "limitation": "无数值刻度；可比较风扇、高下压力和低阻力模式概念，不能反算性能参数。"
    },
    {
      "source_url": "https://digitalassets.tesla.com/tesla-contents/image/upload/f_auto,q_auto/Roadster-06-Gravity-Desktop.jpg",
      "source_page": "https://www.tesla.com/roadster",
      "file": "media/official-images/Roadster-06-Gravity-Desktop.jpg",
      "alt": "Defying Gravity",
      "rights_holder": "Tesla",
      "type": "official-product-image",
      "verification": "官方页面URL下载、sips尺寸核验、图像内容人工查看",
      "license": "未确认开放复用授权；官方宣传图不自动等同未经处理现场照片",
      "width": 3456,
      "height": 3456,
      "caption": "倒置与向下喷流两状态组合图",
      "limitation": "同图展示两种状态；按官方组合示意图使用，不冒充一次实拍的连续动作。"
    }
  ],
  "x_links": [
    {
      "url": "https://x.com/Tesla/status/2110903770838384773",
      "topic": "设计变化与灵感",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "从第三方公开报道HTML链接引出；原帖正文未直接核验"
    },
    {
      "url": "https://x.com/Tesla/status/2110905588402295283",
      "topic": "Performance / Thrust / Rocket配置线程",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "已通过ego-browser直接读取英文原帖；详情见research/x-posts.json"
    },
    {
      "url": "https://x.com/Tesla/status/2110904290743402880",
      "topic": "喷口、控制与储气容器",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "已通过ego-browser直接读取英文原帖；详情见research/x-posts.json"
    },
    {
      "url": "https://x.com/Tesla/status/2110904620948267152",
      "topic": "喷射推力与轮胎抓地上限比较",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "已通过ego-browser直接读取英文原帖；详情见research/x-posts.json"
    },
    {
      "url": "https://x.com/Tesla/status/2110905133785829671",
      "topic": "Track Mode、主动翼与下压力",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "已通过ego-browser直接读取英文原帖；详情见research/x-posts.json"
    },
    {
      "url": "https://x.com/Tesla/status/2110788059008819215",
      "topic": "Roadster event livestream",
      "source_url": "https://electrek.co/2026/10/15/tesla-unveils-cyberfied-new-roadster-kickflip/",
      "verification": "已通过ego-browser直接读取英文原帖；详情见research/x-posts.json"
    }
  ],
  "x_direct_verification": "research/x-posts.json",
  "x_official_images": [
    {
      "observed_url": "https://pbs.twimg.com/media/HUtwKmBa8AAzwAB?format=jpg&name=120x120",
      "original_size_url": "https://pbs.twimg.com/media/HUtwKmBa8AAzwAB?format=jpg&name=orig",
      "file": "media/x-official/2110904290743402880-2.jpg",
      "width": 3840,
      "height": 2880,
      "type": "Tesla官方技术/产品宣传图",
      "inspection": "已下载并查看",
      "rights_holder": "Tesla",
      "license": "未确认开放复用授权"
    },
    {
      "observed_url": "https://pbs.twimg.com/media/HUtwi7TasAAfZIC?format=jpg&name=120x120",
      "original_size_url": "https://pbs.twimg.com/media/HUtwi7TasAAfZIC?format=jpg&name=orig",
      "file": "media/x-official/2110904620948267152-1.jpg",
      "width": 3840,
      "height": 2880,
      "type": "Tesla官方技术/产品宣传图",
      "inspection": "已下载并查看",
      "rights_holder": "Tesla",
      "license": "未确认开放复用授权"
    },
    {
      "observed_url": "https://pbs.twimg.com/media/HUtxXA-bcAAl2pg?format=jpg&name=120x120",
      "original_size_url": "https://pbs.twimg.com/media/HUtxXA-bcAAl2pg?format=jpg&name=orig",
      "file": "media/x-official/2110905588402295283-1.jpg",
      "width": 3840,
      "height": 2560,
      "type": "Tesla官方技术/产品宣传图",
      "inspection": "已下载并查看",
      "rights_holder": "Tesla",
      "license": "未确认开放复用授权"
    }
  ],
  "hd_videos": [
    {
      "id": "ramp",
      "local_file": "media/ramp-1080p-silent.mp4",
      "official_post": "https://x.com/Tesla/status/2110913438293647789",
      "public_video_manifest": "https://video.twimg.com/amplify_video/2110913252045545472/pl/avc1/1920x1080/VE8p9W_ZZ3dgaGmH.m3u8",
      "public_audio_manifest": null,
      "width": 1920,
      "height": 1080,
      "frame_rate": "24000/1001",
      "duration_seconds": 45.628916,
      "bytes": 13790607,
      "audio_present": false,
      "sha256": "ae3ed2f417ceba2dc9c7c60003cf78a7bf1a8e76712f0eb231e2e1fa542f6acb",
      "retrieval": "ego-browser正常播放官方单帖；CDP仅记录公开video.twimg.com媒体URL；HTTP直接读取未加密HLS并封装MP4；没有使用Cookie、认证令牌或DRM绕过",
      "probe": {
        "programs": [],
        "stream_groups": [],
        "streams": [
          {
            "codec_name": "h264",
            "width": 1920,
            "height": 1080,
            "r_frame_rate": "24000/1001",
            "duration": "45.628916",
            "nb_frames": "1094"
          }
        ],
        "format": {
          "duration": "45.628916",
          "size": "13790607"
        }
      },
      "rights_holder": "Tesla",
      "license": "未确认开放复用授权"
    },
    {
      "id": "kickflip",
      "local_file": "media/kickflip-1080p.mp4",
      "official_post": "https://x.com/Tesla/status/2110926164306931860",
      "public_video_manifest": "https://video.twimg.com/amplify_video/2110926020517732352/pl/avc1/1920x1080/UIC0rFYJNqIkNWqG.m3u8",
      "public_audio_manifest": "https://video.twimg.com/amplify_video/2110926020517732352/pl/mp4a/128000/o3nCyK22CGQPrRg4.m3u8",
      "width": 1920,
      "height": 1080,
      "frame_rate": "24000/1001",
      "duration_seconds": 43.925333,
      "bytes": 17038133,
      "audio_present": true,
      "sha256": "ee2bd4f9d317aa7e0b8cad52081acacb05da5155f5348cf60143bcfacb194277",
      "retrieval": "ego-browser正常播放官方单帖；CDP仅记录公开video.twimg.com媒体URL；HTTP直接读取未加密HLS并封装MP4；没有使用Cookie、认证令牌或DRM绕过",
      "probe": {
        "programs": [],
        "stream_groups": [],
        "streams": [
          {
            "codec_name": "h264",
            "width": 1920,
            "height": 1080,
            "r_frame_rate": "24000/1001",
            "duration": "43.877166",
            "nb_frames": "1052"
          },
          {
            "codec_name": "aac",
            "r_frame_rate": "0/0",
            "duration": "43.925333",
            "nb_frames": "2059"
          }
        ],
        "format": {
          "duration": "43.925333",
          "size": "17038133"
        }
      },
      "rights_holder": "Tesla",
      "license": "未确认开放复用授权"
    }
  ],
  "hd_shots": [
    {
      "id": "01",
      "title": "弯坡入口",
      "youtube_seek_seconds": 0.5,
      "youtube_frame_index": 12,
      "youtube_frame_pts_seconds": 0.5005,
      "hd_seek_seconds": 0.458792,
      "hd_frame_pts_seconds": 0.458792,
      "hd_frame_index": 11,
      "hd_file": "media/frames-hd/01-ramp-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110913438293647789",
      "video_file": "media/ramp-1080p-silent.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 1.79576,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 2.79931
        },
        {
          "offset": -2,
          "gray_mae": 2.15042
        },
        {
          "offset": -1,
          "gray_mae": 1.79576
        },
        {
          "offset": 0,
          "gray_mae": 2.34063
        },
        {
          "offset": 1,
          "gray_mae": 2.67667
        },
        {
          "offset": 2,
          "gray_mae": 3.29014
        },
        {
          "offset": 3,
          "gray_mae": 3.58944
        }
      ]
    },
    {
      "id": "02",
      "title": "过垂直吸附",
      "youtube_seek_seconds": 9.0,
      "youtube_frame_index": 216,
      "youtube_frame_pts_seconds": 9.009,
      "hd_seek_seconds": 8.967292,
      "hd_frame_pts_seconds": 8.967292,
      "hd_frame_index": 215,
      "hd_file": "media/frames-hd/02-ramp-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110913438293647789",
      "video_file": "media/ramp-1080p-silent.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 0.38979,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 0.73056
        },
        {
          "offset": -2,
          "gray_mae": 0.50458
        },
        {
          "offset": -1,
          "gray_mae": 0.38979
        },
        {
          "offset": 0,
          "gray_mae": 0.67222
        },
        {
          "offset": 1,
          "gray_mae": 0.78597
        },
        {
          "offset": 2,
          "gray_mae": 0.96618
        },
        {
          "offset": 3,
          "gray_mae": 1.01132
        }
      ]
    },
    {
      "id": "03",
      "title": "倒置脱离坡顶",
      "youtube_seek_seconds": 27.5,
      "youtube_frame_index": 660,
      "youtube_frame_pts_seconds": 27.5275,
      "hd_seek_seconds": 27.485792,
      "hd_frame_pts_seconds": 27.485792,
      "hd_frame_index": 659,
      "hd_file": "media/frames-hd/03-ramp-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110913438293647789",
      "video_file": "media/ramp-1080p-silent.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 2.22063,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 16.57917
        },
        {
          "offset": -2,
          "gray_mae": 7.95243
        },
        {
          "offset": -1,
          "gray_mae": 2.22063
        },
        {
          "offset": 0,
          "gray_mae": 9.31944
        },
        {
          "offset": 1,
          "gray_mae": 14.33146
        },
        {
          "offset": 2,
          "gray_mae": 20.90979
        },
        {
          "offset": 3,
          "gray_mae": 20.90993
        }
      ]
    },
    {
      "id": "04",
      "title": "空中姿态回正",
      "youtube_seek_seconds": 28.5,
      "youtube_frame_index": 684,
      "youtube_frame_pts_seconds": 28.5285,
      "hd_seek_seconds": 28.486792,
      "hd_frame_pts_seconds": 28.486792,
      "hd_frame_index": 683,
      "hd_file": "media/frames-hd/04-ramp-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110913438293647789",
      "video_file": "media/ramp-1080p-silent.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 1.94312,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 12.85681
        },
        {
          "offset": -2,
          "gray_mae": 12.85819
        },
        {
          "offset": -1,
          "gray_mae": 1.94312
        },
        {
          "offset": 0,
          "gray_mae": 8.17278
        },
        {
          "offset": 1,
          "gray_mae": 8.16917
        },
        {
          "offset": 2,
          "gray_mae": 12.69694
        },
        {
          "offset": 3,
          "gray_mae": 16.27924
        }
      ]
    },
    {
      "id": "05",
      "title": "坡道演示着陆",
      "youtube_seek_seconds": 40.5,
      "youtube_frame_index": 972,
      "youtube_frame_pts_seconds": 40.5405,
      "hd_seek_seconds": 40.498792,
      "hd_frame_pts_seconds": 40.498792,
      "hd_frame_index": 971,
      "hd_file": "media/frames-hd/05-ramp-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110913438293647789",
      "video_file": "media/ramp-1080p-silent.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 2.32458,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 2.84583
        },
        {
          "offset": -2,
          "gray_mae": 2.69014
        },
        {
          "offset": -1,
          "gray_mae": 2.32458
        },
        {
          "offset": 0,
          "gray_mae": 2.61813
        },
        {
          "offset": 1,
          "gray_mae": 2.72812
        },
        {
          "offset": 2,
          "gray_mae": 3.09847
        },
        {
          "offset": 3,
          "gray_mae": 3.29194
        }
      ]
    },
    {
      "id": "06",
      "title": "平地喷流起跳",
      "youtube_seek_seconds": 32.3,
      "youtube_frame_index": 775,
      "youtube_frame_pts_seconds": 32.323958,
      "hd_seek_seconds": 32.28225,
      "hd_frame_pts_seconds": 32.28225,
      "hd_frame_index": 774,
      "hd_file": "media/frames-hd/06-kickflip-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110926164306931860",
      "video_file": "media/kickflip-1080p.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 2.04479,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 4.41889
        },
        {
          "offset": -2,
          "gray_mae": 3.63347
        },
        {
          "offset": -1,
          "gray_mae": 2.04479
        },
        {
          "offset": 0,
          "gray_mae": 4.44833
        },
        {
          "offset": 1,
          "gray_mae": 5.43215
        },
        {
          "offset": 2,
          "gray_mae": 5.57771
        },
        {
          "offset": 3,
          "gray_mae": 6.48104
        }
      ]
    },
    {
      "id": "07",
      "title": "爬升越过车列",
      "youtube_seek_seconds": 13.65,
      "youtube_frame_index": 328,
      "youtube_frame_pts_seconds": 13.680333,
      "hd_seek_seconds": 13.638625,
      "hd_frame_pts_seconds": 13.638625,
      "hd_frame_index": 327,
      "hd_file": "media/frames-hd/07-kickflip-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110926164306931860",
      "video_file": "media/kickflip-1080p.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 1.58389,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 5.89819
        },
        {
          "offset": -2,
          "gray_mae": 4.63681
        },
        {
          "offset": -1,
          "gray_mae": 1.58389
        },
        {
          "offset": 0,
          "gray_mae": 3.81854
        },
        {
          "offset": 1,
          "gray_mae": 5.13187
        },
        {
          "offset": 2,
          "gray_mae": 5.74958
        },
        {
          "offset": 3,
          "gray_mae": 5.96507
        }
      ]
    },
    {
      "id": "08",
      "title": "Semi上方倒转",
      "youtube_seek_seconds": 14.25,
      "youtube_frame_index": 342,
      "youtube_frame_pts_seconds": 14.26425,
      "hd_seek_seconds": 14.222542,
      "hd_frame_pts_seconds": 14.222542,
      "hd_frame_index": 341,
      "hd_file": "media/frames-hd/08-kickflip-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110926164306931860",
      "video_file": "media/kickflip-1080p.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 1.70132,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 3.90243
        },
        {
          "offset": -2,
          "gray_mae": 3.01882
        },
        {
          "offset": -1,
          "gray_mae": 1.70132
        },
        {
          "offset": 0,
          "gray_mae": 3.23813
        },
        {
          "offset": 1,
          "gray_mae": 4.15389
        },
        {
          "offset": 2,
          "gray_mae": 5.16104
        },
        {
          "offset": 3,
          "gray_mae": 5.84382
        }
      ]
    },
    {
      "id": "09",
      "title": "回正后制动下降",
      "youtube_seek_seconds": 34.5,
      "youtube_frame_index": 828,
      "youtube_frame_pts_seconds": 34.5345,
      "hd_seek_seconds": 34.492792,
      "hd_frame_pts_seconds": 34.492792,
      "hd_frame_index": 827,
      "hd_file": "media/frames-hd/09-kickflip-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110926164306931860",
      "video_file": "media/kickflip-1080p.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 2.00479,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 10.8266
        },
        {
          "offset": -2,
          "gray_mae": 8.54597
        },
        {
          "offset": -1,
          "gray_mae": 2.00479
        },
        {
          "offset": 0,
          "gray_mae": 7.44444
        },
        {
          "offset": 1,
          "gray_mae": 10.79042
        },
        {
          "offset": 2,
          "gray_mae": 12.91035
        },
        {
          "offset": 3,
          "gray_mae": 16.79174
        }
      ]
    },
    {
      "id": "10",
      "title": "车列后着陆",
      "youtube_seek_seconds": 35.0,
      "youtube_frame_index": 840,
      "youtube_frame_pts_seconds": 35.035,
      "hd_seek_seconds": 34.993292,
      "hd_frame_pts_seconds": 34.993292,
      "hd_frame_index": 839,
      "hd_file": "media/frames-hd/10-kickflip-x-aligned.jpg",
      "width": 1920,
      "height": 1080,
      "source_url": "https://x.com/Tesla/status/2110926164306931860",
      "video_file": "media/kickflip-1080p.mp4",
      "frame_offset": -1,
      "alignment": "每张原选帧单独在X版本±3帧中按160x90灰度误差匹配；从选定解码帧序号抽图，保留两条独立时间轴。",
      "gray_mae": 2.1475,
      "candidate_errors": [
        {
          "offset": -3,
          "gray_mae": 12.70396
        },
        {
          "offset": -2,
          "gray_mae": 9.47521
        },
        {
          "offset": -1,
          "gray_mae": 2.1475
        },
        {
          "offset": 0,
          "gray_mae": 7.66215
        },
        {
          "offset": 1,
          "gray_mae": 13.62889
        },
        {
          "offset": 2,
          "gray_mae": 16.98875
        },
        {
          "offset": 3,
          "gray_mae": 22.09444
        }
      ]
    }
  ],
  "hd_detail": "research/hd-media.json"
}