# The Crypto Customer object

### The Crypto Customer object

```json
{
  "id": "crc_8Kp3mXnQwR2Vb5LzTh9JfPqYs",
  "object": "crypto.customer",
  "kyc_region": "us",
  "provided_fields": [
    "first_name",
    "last_name",
    "id_type",
    "id_number",
    "dob",
    "address_line_1",
    "address_city",
    "address_state",
    "address_postal_code",
    "address_country"
  ],
  "kyc_tiers": [
    {
      "tier": "l0",
      "verification_status": "verified",
      "verification_errors": []
    },
    {
      "tier": "l1",
      "verification_status": "verified",
      "verification_errors": []
    },
    {
      "tier": "l2",
      "verification_status": "not_started",
      "verification_errors": []
    }
  ]
}
```

## Attributes

- `id` (string)
  Unique identifier for the object.

- `object` (string, value is "crypto.customer")
  String representing the object’s type. Objects of the same type share the same value.

- `kyc_region` (enum, nullable)
  The KYC region determined by the customer’s address country.

- [`kyc_tiers`](https://docs.stripe.com/api/crypto/customers/object.md?query=kyc_tiers) (array of objects)
  List of KYC tiers and their verification status.

- `provided_fields` (array of enums)
  The set of KYC Fields provided for this customers.
Possible enum values:
  - `address_city`
    City of the customer’s address.

  - `address_country`
    Country of the customer’s address.

  - `address_line_1`
    First line of the customer’s address.

  - `address_line_2`
    Second line of the customer’s address.

  - `address_postal_code`
    Postal code of the customer’s address.

  - `address_state`
    State or province of the customer’s address.

  - `attestation`
    Customer’s tax attestation has been completed.

  - `birth_city`
    Customer’s city of birth.

  - `birth_country`
    Customer’s country of birth.

  - `dob`
    Customer’s date of birth.

  - `first_name`
    Customer’s first name.

  - `id_document`
    Customer’s identity document.

  - `id_number`
    Identity document number.

  - `id_type`
    Type of identity document.

  - `identifiers`
    Customer’s EU identifiers (MiCA/CARF) have been submitted.

  - `last_name`
    Customer’s last name.

  - `nationalities`
    Customer’s nationalities.

  - `selfie`
    Customer’s selfie for identity verification.

- [`verifications`](https://docs.stripe.com/api/crypto/customers/object.md?query=verifications) (array of objects)
  List of verifications and their outcome.