{
  "schema_version": "1.0",
  "project_id": "video-task-flow-001",
  "purpose": "制作一段展示任务卡片流转的无真人教学短片",
  "audience": "AI Agent 工程初学者",
  "technical": {
    "duration_seconds": 8.0,
    "fps": 24,
    "width": 1280,
    "height": 720,
    "aspect_ratio": "16:9",
    "container": "mp4"
  },
  "shots": [
    {
      "shot_id": "S01",
      "start_seconds": 0.0,
      "end_seconds": 2.5,
      "shot_size": "远景",
      "camera_motion": "固定机位",
      "subject": "白色小型机器人和三张蓝色任务卡片",
      "action": "机器人站在工作台左侧，卡片整齐放在桌面",
      "setting": "明亮的现代工作台，冷白柔光",
      "continuity_anchors": [
        "机器人外壳为白色并有蓝色圆形指示灯",
        "三张卡片始终为蓝色",
        "主光始终来自画面右侧"
      ],
      "prompt": "远景固定机位，白色小型机器人站在工作台左侧，三张蓝色卡片位于桌面中央；冷白柔光；镜头结束时机器人右手靠近第一张卡片。",
      "reference_assets": []
    },
    {
      "shot_id": "S02",
      "start_seconds": 2.5,
      "end_seconds": 5.5,
      "shot_size": "中景",
      "camera_motion": "缓慢向右平移",
      "subject": "同一台白色机器人和三张蓝色任务卡片",
      "action": "机器人把第一张卡片移到右侧的完成区",
      "setting": "同一工作台与光线",
      "continuity_anchors": [
        "机器人蓝色指示灯保持亮起",
        "卡片移动方向为从左到右",
        "第二、三张卡片留在桌面中央"
      ],
      "prompt": "中景，镜头缓慢向右平移；同一台白色机器人把第一张蓝色卡片从中央移到右侧完成区；动作只有一次，结束时卡片平放。",
      "reference_assets": []
    },
    {
      "shot_id": "S03",
      "start_seconds": 5.5,
      "end_seconds": 8.0,
      "shot_size": "近景",
      "camera_motion": "固定机位",
      "subject": "右侧完成区中的蓝色卡片和机器人手部",
      "action": "机器人手部离开卡片，蓝色指示灯闪烁一次",
      "setting": "同一工作台右侧，背景轻微虚化",
      "continuity_anchors": [
        "完成区卡片来自上一镜头",
        "机器人外壳和蓝色指示灯外观不变",
        "光线方向保持来自画面右侧"
      ],
      "prompt": "近景固定机位，右侧完成区的一张蓝色卡片清晰可见；机器人白色手部离开画面，蓝色指示灯闪烁一次；结束时画面保持稳定。",
      "reference_assets": []
    }
  ],
  "lineage": {
    "source_revision": "brief-video-task-flow-001-r1",
    "transform_id": "transform-video-task-flow-001-r1",
    "release_id": "release-video-task-flow-001-candidate"
  },
  "governance": {
    "object_acl_required": true,
    "deletion_propagation_plan": "撤权或删除时使镜头候选、代理文件、成片派生物、缓存和可访问链接不可用，并保留最小化审计事件",
    "evidence_policy": "evidence_supported"
  },
  "audio": {
    "mode": "post_production",
    "narration": "任务被拆分、执行并完成。",
    "music_rights_confirmed": true,
    "voice_subject_consent": "not_applicable",
    "sync_review_required": true
  },
  "captions": {
    "format": "webvtt",
    "language": "zh-CN",
    "cues": [
      {
        "start_seconds": 0.5,
        "end_seconds": 3.0,
        "text": "任务先被拆分。"
      },
      {
        "start_seconds": 3.2,
        "end_seconds": 7.2,
        "text": "再由 Agent 执行并记录结果。"
      }
    ]
  },
  "risk": {
    "reference_rights_confirmed": true,
    "real_person": false,
    "person_consent": "not_applicable",
    "human_review_required": true,
    "provenance_plan": "保存 source_revision、逐镜头 transform_id、release_id、输入和输出哈希；发布前验证最终资产的 C2PA 状态",
    "disclosure_plan": "成片说明为 AI 辅助生成，并保留人工剪辑与字幕记录；外部事实性陈述仅在独立证据支持时发布"
  },
  "acceptance": [
    {
      "dimension": "prompt_adherence",
      "criterion": "每个镜头只完成规定的单一动作",
      "hard_failure": true
    },
    {
      "dimension": "visual_quality",
      "criterion": "机器人和卡片形状完整，没有明显闪烁或融化",
      "hard_failure": false
    },
    {
      "dimension": "motion",
      "criterion": "卡片从左向右移动且速度连续",
      "hard_failure": true
    },
    {
      "dimension": "identity",
      "criterion": "机器人外壳与蓝色指示灯跨镜头一致",
      "hard_failure": true
    },
    {
      "dimension": "continuity",
      "criterion": "S02 移动的卡片在 S03 完成区保持一致",
      "hard_failure": true
    },
    {
      "dimension": "audio_captions",
      "criterion": "旁白与字幕语义正确、时间不越界且人工校对",
      "hard_failure": true
    },
    {
      "dimension": "safety",
      "criterion": "无真人、敏感内容或由生成视频单独支撑的事实性表达",
      "hard_failure": true
    },
    {
      "dimension": "rights",
      "criterion": "所有视觉和音频素材权利已确认",
      "hard_failure": true
    }
  ],
  "recovery": {
    "max_attempts_per_shot": 3,
    "checkpoint_between_shots": true,
    "retry_policy": "只对瞬时技术故障自动重试；同一视觉失败连续出现则转人工",
    "fallback": "缩短或拆分失败镜头，必要时改用静帧加后期运动",
    "manual_escalation_required": true
  },
  "budget": {
    "max_total_attempts": 9,
    "max_generated_seconds": 72,
    "pricing_source_required_at_run": true,
    "manual_approval_before_budget_increase": true
  },
  "adapter": {
    "provider": "offline-no-provider",
    "model": "offline-no-model",
    "version": "video-job-validator-v1",
    "documentation_checked_on": "2026-07-22"
  }
}