{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openbrain.dev/schemas/openclaw-agent-memory/recall-response.v1.json",
  "title": "OB1 Agent Memory Recall Response",
  "type": "object",
  "required": ["schema_version", "request_id", "memories"],
  "additionalProperties": false,
  "properties": {
    "schema_version": { "const": "openbrain.openclaw.recall_response.v1" },
    "request_id": { "type": "string", "minLength": 1 },
    "memories": {
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      "items": {
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        "required": ["memory_id", "summary", "content", "source", "provenance", "scope", "use_policy", "freshness", "related_artifacts"],
        "additionalProperties": false,
        "properties": {
          "memory_id": { "type": "string" },
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          "content": { "type": "string" },
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            "additionalProperties": false,
            "properties": {
              "kind": { "type": "string" },
              "uri": { "type": ["string", "null"] },
              "title": { "type": ["string", "null"] },
              "timestamp": { "type": ["string", "null"], "format": "date-time" }
            }
          },
          "provenance": {
            "type": "object",
            "required": ["status", "confidence", "created_by"],
            "additionalProperties": false,
            "properties": {
              "status": { "type": "string", "enum": ["observed", "inferred", "user_confirmed", "imported", "generated"] },
              "confidence": { "type": "number", "minimum": 0, "maximum": 1 },
              "created_by": { "type": "string", "enum": ["user", "agent", "system", "import"] },
              "model": { "type": ["string", "null"] },
              "runtime": { "type": ["string", "null"] }
            }
          },
          "scope": {
            "type": "object",
            "required": ["workspace_id", "visibility"],
            "additionalProperties": false,
            "properties": {
              "workspace_id": { "type": "string" },
              "project_id": { "type": ["string", "null"] },
              "channel_id": { "type": ["string", "null"] },
              "visibility": { "type": "string", "enum": ["personal", "channel", "project", "workspace", "organization"] }
            }
          },
          "use_policy": {
            "type": "object",
            "required": ["can_use_as_instruction", "can_use_as_evidence", "requires_user_confirmation"],
            "additionalProperties": false,
            "properties": {
              "can_use_as_instruction": { "type": "boolean" },
              "can_use_as_evidence": { "type": "boolean" },
              "requires_user_confirmation": { "type": "boolean" }
            }
          },
          "freshness": {
            "type": "object",
            "required": ["created_at"],
            "additionalProperties": false,
            "properties": {
              "created_at": { "type": "string", "format": "date-time" },
              "last_confirmed_at": { "type": ["string", "null"], "format": "date-time" },
              "stale_after": { "type": ["string", "null"], "format": "date-time" }
            }
          },
          "related_artifacts": {
            "type": "array",
            "items": {
              "type": "object",
              "required": ["kind", "uri"],
              "additionalProperties": false,
              "properties": {
                "kind": { "type": "string" },
                "uri": { "type": "string" }
              }
            }
          }
        }
      }
    }
  }
}