{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://wanxiang.ai/contracts/play-loop/reference-asset-record.schema.json",
  "title": "ReferenceAssetRecordV1",
  "description": "ReferenceAssetRecord/1。可复用校准与参照资产的持久消费记录，字段定义权威源为金标 SoT docs/architecture/产品/游戏内容金标.md §7。分类以消费记录为互斥单位、不以物理目录为单位；消费者只接收 recordId，再从持久注册表读取并核验完整记录。role 与 lifecycleStatus 正交：candidate/migration_pending 不是第五种角色；同一物理资产新增第二个角色必须新建第二条记录，禁止就地改写 role。active 态必须补齐 consumerRef/signedBy/signedAt（SoT『active 时必填』）；game_content_gold 升 active 还必须有已批准 designIntent（SoT §7 字段表 designRef 行）。candidate/migration_pending 处于补证阶段，允许这些字段暂为 null，但 artifactHash 等制品身份在建记录时即须补齐——迁移清单阶段的占位 hash 须在注册表 migrationNotes 中显式标注，active 前必须替换为真 hash。",
  "type": "object",
  "required": [
    "schemaVersion", "recordId", "role", "lifecycleStatus",
    "assetRef", "assetVersion", "artifactHash", "evidenceRefs"
  ],
  "properties": {
    "schemaVersion": { "const": "ReferenceAssetRecord/1" },
    "recordId": {
      "description": "稳定唯一的记录标识，创建后不可改；所有消费日志与证据引用它。允许下划线开头以兼容 _fewshot-*/_template-* 既有资产名。",
      "type": "string",
      "pattern": "^[A-Za-z0-9_][A-Za-z0-9._-]*$"
    },
    "role": {
      "description": "消费角色，四选一且互斥。harness_fixture=校工具（Actor/Judge/专项夹具）；prompt_eval_gold=校裁判（rubric 正反例与校准卷）；generation_exemplar=引导生成器（模板与范例）；game_content_gold=完整内容参照（须九维人工签认，夹具不得冒充）。",
      "enum": ["harness_fixture", "prompt_eval_gold", "generation_exemplar", "game_content_gold"]
    },
    "lifecycleStatus": {
      "description": "生命周期状态，与 role 正交。candidate=候选待补证；migration_pending=迁移清单已登记、制品身份待冻结绑定；active=责任人核对设计与证据后签认、可供 live 消费；retired=退休只读。候选与迁移状态不是第五种角色。",
      "enum": ["candidate", "migration_pending", "active", "retired"]
    },
    "assetRef": {
      "description": "指向唯一冻结制品的引用（仓内路径或稳定标识）。hash 漂移必须新建版本或记录，不得覆盖旧证据。migration_pending 阶段可为占位引用，active 前必须绑定真制品。",
      "type": "string",
      "minLength": 1
    },
    "assetVersion": {
      "description": "制品版本（如夹具 r3、组件 1.0.0）。迁移时冻结；未冻结资产以占位值登记并在注册表 migrationNotes 标注。",
      "type": "string",
      "minLength": 1
    },
    "artifactHash": {
      "description": "冻结制品的 SHA-256（play-loop 惯例 64 位小写十六进制、无算法前缀）。迁移清单阶段允许占位 hash（须标注），active 前必须替换为真 hash；不得以覆盖旧 hash 的方式『更新』证据。",
      "$ref": "#/$defs/sha256"
    },
    "consumerRef": {
      "description": "具体消费者身份：runner/profile、Actor/Judge/rubric 版本、prompt id@version 或内容评测版本。active 时必填（见 allOf 条件）；非 active 态为 null 表示尚未接线消费。",
      "anyOf": [{ "type": "string", "minLength": 1 }, { "type": "null" }]
    },
    "designRef": {
      "description": "已批准 designIntent 的引用列表（设计文档仓内路径或 recordId/ref）。game_content_gold 升 active 必须指向已批准 designIntent（见 allOf 条件）；完整游戏来源的 generation_exemplar 同理；其它角色不适用时置 null，理由写入注册表 migrationNotes。candidate 阶段允许已批 designIntent 先行登记（如《山海行纪》2026-07-23 契约追认）。",
      "anyOf": [
        { "type": "array", "items": { "type": "string", "minLength": 1 }, "minItems": 1 },
        { "type": "null" }
      ]
    },
    "evidenceRefs": {
      "description": "角色对应的校准、真玩、审计或内容证据引用；不得只写自然语言结论。建记录时必须存在本字段；暂无证据引用时以空数组显式表达『待补』，不允许省略字段。",
      "type": "array",
      "items": { "type": "string", "minLength": 1 }
    },
    "signedBy": {
      "description": "角色责任人签认身份。active 时必填；内容金标须满足金标 SoT §6 人工终审。candidate/migration_pending 为 null。",
      "anyOf": [{ "type": "string", "minLength": 1 }, { "type": "null" }]
    },
    "signedAt": {
      "description": "签认时间（ISO 8601 日期或日期时间）。active 时必填；candidate/migration_pending 为 null。",
      "anyOf": [
        {
          "type": "string",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}(T\\d{2}:\\d{2}(:\\d{2})?(Z|[+-]\\d{2}:?\\d{2})?)?$"
        },
        { "type": "null" }
      ]
    }
  },
  "additionalProperties": false,
  "allOf": [
    {
      "if": {
        "properties": { "lifecycleStatus": { "const": "active" } },
        "required": ["lifecycleStatus"]
      },
      "then": {
        "properties": {
          "consumerRef": { "type": "string", "minLength": 1 },
          "signedBy": { "type": "string", "minLength": 1 },
          "signedAt": {
            "type": "string",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}(T\\d{2}:\\d{2}(:\\d{2})?(Z|[+-]\\d{2}:?\\d{2})?)?$"
          }
        },
        "required": ["consumerRef", "signedBy", "signedAt"]
      }
    },
    {
      "if": {
        "properties": {
          "role": { "const": "game_content_gold" },
          "lifecycleStatus": { "const": "active" }
        },
        "required": ["role", "lifecycleStatus"]
      },
      "then": {
        "properties": {
          "designRef": { "type": "array", "items": { "type": "string", "minLength": 1 }, "minItems": 1 }
        },
        "required": ["designRef"]
      }
    }
  ],
  "$defs": {
    "sha256": { "type": "string", "pattern": "^[0-9a-f]{64}$" }
  }
}