{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Record",
  "title": "Record",
  "type": "object",
  "description": "A change history record capturing a set of changes applied to a resource in a single operation, along with actor and timestamp metadata.",
  "required": [
    "id",
    "resource",
    "resourceType",
    "changes",
    "createdAt"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "System-generated unique identifier for the record."
    },
    "resource": {
      "$ref": "#/components/schemas/Reference"
    },
    "resourceVersion": {
      "type": "integer",
      "description": "The version of the resource after these changes were applied."
    },
    "resourceType": {
      "type": "string",
      "description": "The type of resource that was changed."
    },
    "changes": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Change"
      },
      "description": "List of individual field-level changes captured in this record."
    },
    "createdAt": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp when the changes were made."
    },
    "createdBy": {
      "$ref": "#/components/schemas/ModifiedBy"
    },
    "label": {
      "type": "object",
      "description": "A label identifying the changed resource (e.g., product name, order number)."
    },
    "previousVersion": {
      "type": "integer",
      "description": "The version of the resource before these changes were applied."
    },
    "type": {
      "type": "string",
      "description": "The type of modification (e.g., 'update', 'create', 'delete')."
    }
  }
}