> ## Documentation Index
> Fetch the complete documentation index at: https://docs.parcha.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Proof of Address Document Verification Result

> Response schema for proof of address document verification checks

The Proof of Address Document Verification check returns a detailed analysis of the provided address documents and verification results. The check result will be returned in the `payload` field of the check result object.

## Check ID

`kyb.proof_of_address_verification`

## Response Schema

<ResponseField name="type" type="string" required>
  Type identifier "ProofOfAddressCheckResult"
</ResponseField>

<ResponseField name="verified_name" type="string">
  The verified business name extracted from the document
</ResponseField>

<ResponseField name="verified_address" type="object">
  The verified address extracted from the document

  <Expandable title="properties">
    <ResponseField name="type" type="string">
      Type identifier "Address"
    </ResponseField>

    <ResponseField name="street_1" type="string">
      First line of street address
    </ResponseField>

    <ResponseField name="street_2" type="string">
      Second line of street address (optional)
    </ResponseField>

    <ResponseField name="city" type="string">
      City name
    </ResponseField>

    <ResponseField name="state" type="string">
      State or province
    </ResponseField>

    <ResponseField name="postal_code" type="string">
      Postal or ZIP code
    </ResponseField>

    <ResponseField name="country_code" type="string">
      Country code
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="document_type" type="string">
  Type of document used for verification (e.g., "government\_letter", "utility\_bill")
</ResponseField>

<ResponseField name="valid_document" type="boolean">
  Whether the document is valid for proof of address verification
</ResponseField>

<ResponseField name="valid_documents" type="array">
  List of valid proof of address documents

  <Expandable title="properties">
    <ResponseField name="type" type="string">
      Type identifier "ProofOfAddressExtractionResults"
    </ResponseField>

    <ResponseField name="is_valid_document" type="boolean">
      Whether the document is a valid proof of address
    </ResponseField>

    <ResponseField name="analysis" type="string">
      Detailed analysis of why the document is valid or invalid
    </ResponseField>

    <ResponseField name="summary" type="string">
      Summary of the document's contents and purpose
    </ResponseField>

    <ResponseField name="date" type="string">
      Document date in YYYY-MM-DD format
    </ResponseField>

    <ResponseField name="alerts" type="object">
      Any alerts or warnings about the document
    </ResponseField>

    <ResponseField name="name" type="string">
      Business name from the document
    </ResponseField>

    <ResponseField name="address" type="object">
      Address from the document

      <Expandable title="properties">
        Same structure as verified\_address
      </Expandable>
    </ResponseField>

    <ResponseField name="document_type" type="string">
      Type of document (e.g., "government\_letter", "utility\_bill")
    </ResponseField>

    <ResponseField name="document" type="object">
      The original document metadata

      <Expandable title="properties">
        <ResponseField name="type" type="string">
          Type identifier "Document"
        </ResponseField>

        <ResponseField name="url" type="string">
          URL of the document
        </ResponseField>

        <ResponseField name="file_name" type="string">
          Name of the document file
        </ResponseField>

        <ResponseField name="source_type" type="string">
          Source type of the document (e.g., "file\_url")
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="invalid_documents" type="array">
  List of invalid proof of address documents

  <Expandable title="properties">
    Same structure as valid\_documents
  </Expandable>
</ResponseField>

<ResponseField name="documents" type="array">
  List of all documents analyzed

  <Expandable title="properties">
    Same structure as valid\_documents
  </Expandable>
</ResponseField>

### Example Response

```json theme={null}
{
  "type": "ProofOfAddressCheckResult",
  "verified_name": "PARCHA LABS INC",
  "verified_address": {
    "type": "Address",
    "street_1": "1160 BATTERY ST STE 100 PMB 1014",
    "street_2": null,
    "city": "SAN FRANCISCO",
    "state": "CA",
    "country_code": "US",
    "postal_code": "94111-1233"
  },
  "document_type": "government_letter",
  "valid_document": false,
  "valid_documents": [],
  "invalid_documents": [],
  "documents": [
    {
      "type": "ProofOfAddressExtractionResults",
      "is_valid_document": true,
      "analysis": "The document is a valid proof of address because it's an IRS notice containing the business's name and physical address. The address is confirmed to be a physical address, not a PO Box.",
      "summary": "This document is an IRS notice (CP148A) dated October 2, 2023, informing Parcha Labs Inc. of an address change in their records. The notice confirms their address as 1160 Battery St Ste 100 PMB 1014, San Francisco, CA 94111-1233.",
      "date": "2023-10-02",
      "alerts": {},
      "name": "PARCHA LABS INC",
      "address": {
        "type": "Address",
        "street_1": "1160 BATTERY ST STE 100 PMB 1014",
        "street_2": null,
        "city": "SAN FRANCISCO",
        "state": "CA",
        "country_code": "US",
        "postal_code": "94111-1233"
      },
      "document_type": "government_letter",
      "document": {
        "type": "Document",
        "url": "https://storage.googleapis.com/parcha-ai-public-assets/Parcha_proof_of_address.pdf",
        "file_name": "Parcha_proof_of_address.pdf",
        "source_type": "file_url"
      }
    }
  ]
} 
```