{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://xcim.org/schemas/0.1/registry.schema.json",
  "title": "XCIM 0.1 Machine-Readable Registry",
  "oneOf": [
    {
      "type": "object",
      "additionalProperties": false,
      "required": ["registry_id", "registry_version", "codes"],
      "properties": {
        "registry_id": { "const": "xcim-result-codes" },
        "registry_version": { "const": "0.1" },
        "codes": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": ["code", "category"],
            "properties": {
              "code": { "type": "string", "pattern": "^XCIM_[A-Z_]+$" },
              "category": { "enum": ["positive", "neutral", "negative"] }
            }
          }
        }
      }
    },
    {
      "type": "object",
      "additionalProperties": false,
      "required": ["registry_id", "registry_version", "types"],
      "properties": {
        "registry_id": { "const": "xcim-media-types" },
        "registry_version": { "const": "0.1" },
        "types": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": ["media_type", "object_type", "serialization"],
            "properties": {
              "media_type": { "type": "string", "pattern": "^application/xcim-[a-z-]+\\+(jcs|json)$" },
              "object_type": { "type": "string", "pattern": "^[a-z][a-z0-9_]*$" },
              "serialization": { "enum": ["JWS Flattened JSON Serialization", "JSON"] },
              "status": { "enum": ["pending-D-016"] }
            }
          }
        }
      }
    }
  ]
}