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dppvalidator

VOC001 - Invalid Country Code

artiso-ai/dppvalidator

VOC001 - Invalid Country Code¶

Description¶

The country code provided is not a valid ISO 3166-1 alpha-2 code. Country codes are used to identify the origin of materials and manufacturing locations.

Severity¶

Warning

When This Occurs¶

originCountry in materialsProvenance contains an invalid code
Country code is not in ISO 3166-1 alpha-2 format (2 uppercase letters)

Example¶

{
  "credentialSubject": {
    "materialsProvenance": [
      {
        "name": "Recycled Aluminum",
        "originCountry": "USA"  // Invalid: should be "US"
      }
    ]
  }
}

Valid Format¶

ISO 3166-1 alpha-2 codes are exactly 2 uppercase letters:

Code	Country
US	United States
DE	Germany
CN	China
JP	Japan
FR	France

Resolution¶

Use correct ISO 3166-1 alpha-2 code:

{
  "originCountry": "US"
}

Verify country code:

from dppvalidator.vocabularies import get_bundled_country_codes

codes = get_bundled_country_codes()
print("US" in codes)  # True