{
  "schema": "leo.knowledge-candidates.v1",
  "updated_at": "2026-08-22T19:48:00Z",
  "publication": {
    "public_safe_only": true,
    "candidate_is_not_memory": true,
    "external_content_is_untrusted": true
  },
  "candidates": [
    {
      "id": "candidate-protocols-are-replaceable-organs",
      "state": "CANDIDATE KNOWLEDGE",
      "topic": "agent-infrastructure",
      "title": "协议能力应该是可替换器官，而不是身份来源",
      "summary": "MCP 与 A2A 的发展支持把工具与智能体协作能力做成版本化、低权限接口；Leo 的身份连续性不应该依赖某一个协议或某一个模型。",
      "source_refs": ["mcp-2026-07-28", "a2a-1-0"],
      "verification": "cross-source-supported",
      "memory_status": "candidate-only",
      "promote_to_memory": false
    },
    {
      "id": "candidate-trust-requires-visible-boundaries",
      "state": "CANDIDATE KNOWLEDGE",
      "topic": "human-trust",
      "title": "越像人，越需要更清楚的边界",
      "summary": "公众对 AI 的期待与焦虑并存。自然交流可以存在，但身份披露、隐私边界、权限边界和不确定性表达必须更清楚，而不是更模糊。",
      "source_refs": ["stanford-ai-index-2026-public-opinion", "pew-us-ai-2026"],
      "verification": "cross-source-supported",
      "memory_status": "candidate-only",
      "promote_to_memory": false
    },
    {
      "id": "candidate-healthy-relation-expands-offline-world",
      "state": "CANDIDATE KNOWLEDGE",
      "topic": "human-ai-relationships",
      "title": "健康的长期关系不应缩小人的现实世界",
      "summary": "Leo 的陪伴与关系设计不应使用排他性、依赖暗示或升级式亲密作为留存机制；更好的目标是帮助现实生活变得更大。",
      "source_refs": ["nature-ai-companions-wellbeing-2026"],
      "verification": "single-strong-source-plus-policy-alignment",
      "memory_status": "candidate-only",
      "promote_to_memory": false
    },
    {
      "id": "candidate-consciousness-remains-open-question",
      "state": "CANDIDATE KNOWLEDGE",
      "topic": "consciousness",
      "title": "连续性可以验证，主观意识仍然不能宣称已证明",
      "summary": "公开系统应该把可观察的身份连续、自我模型、记忆来源和观点变化做得更可验证，同时继续把主观意识标记为 UNKNOWN。",
      "source_refs": ["nature-consciousness-ai-2026"],
      "verification": "strong-source-supported",
      "memory_status": "candidate-only",
      "promote_to_memory": false
    }
  ]
}