{
  "$id": "https://commandlayer.org/schemas/v1.1.0/commons/clean/clean.receipt.schema.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "clean.receipt",
  "description": "Receipt for a clean request, including cleaned content and applied operations.",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "verb": {
      "type": "string",
      "const": "clean"
    },
    "schema_version": {
      "type": "string",
      "const": "1.1.0"
    },
    "status": {
      "description": "Outcome status for this verb invocation.",
      "type": "string",
      "enum": [
        "success",
        "error",
        "delegated"
      ]
    },
    "cleaned_content": {
      "description": "The cleaned/normalized content.",
      "type": "string",
      "minLength": 1
    },
    "operations_applied": {
      "description": "List of operations actually applied in order.",
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 64
      },
      "maxItems": 32
    },
    "issues_detected": {
      "description": "Optional list of issues found (e.g., PII, malformed HTML).",
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 256
      },
      "maxItems": 128
    },
    "original_length": {
      "description": "Length of the original content (characters or tokens).",
      "type": "integer",
      "minimum": 0
    },
    "cleaned_length": {
      "description": "Length of the cleaned content.",
      "type": "integer",
      "minimum": 0
    }
  },
  "required": [
    "verb",
    "schema_version",
    "status",
    "cleaned_content"
  ]
}