Verification Object

Available only for mobile SDK version 3.x and above and web SDK 3.4.2 and above.

Note: This feature is unavailable for certain ID documents within the web SDK, consequently, the verification object will not appear in the SDK result. Feel free to reach out if the document you need is not supported.

{
.....
  "verifications": [{
	"documentType": "document type, e.g. UAE_ID",
	"sourceDetection": {
  		"enabled": true,
                "allowNonPhysicalDocuments": true or false,
  		"selectedResolution": "e.g. 2160x3840",
  		"optimalResolution": true or false
	},
	"idScreenDetection": {
  		"enabled": true or false,
  		"score": 0-100
	},
	"idPrintDetection": {
  		"enabled": true or false,
  		"score": 0-100
	},
	"idPhotoTamperingDetection": {
  		"enabled": true or false,
  		"score": 0-100
	},
	"dataConsistencyCheck": {
  		"enabled": true or false,
  	  	"fields": [{
      			"name": "common field name",
"match": "MATCH or MATCH_PARTIALLY or NO_MATCH",
      			"sources": [{
          			"source": "SCAN or READING or LOOKUP",
          			"documentSide": "FRONT or BACK or none",
          			"name": "original field name that is used in the source",
          			"value": "original value of the field"
        		}]
    		}]
	},
	"mrzChecksum": {
  		"enabled": true or false,
  		"finalCheckDigit": number,
  		"valid": true or false,
  		"checkDigits": [{
   			"fieldName": "name",
   		 	"fieldValue": "value",
   			"checkDigit": number,
   		 	"valid": true or false
   	 	}]
	},
	"reading": {
  		"enabled": true or false,
                "passiveAuthentication": {
                     "enabled": true,
                     "countrySigningCertificateAvailable": true or false,
                     "documentSigningCertificateAvailable": true or false,
                     "documentSigningCertificateSignatureValid": true or false,
                     "documentDataSignatureValid": true or false,
                },
                "chipAuthentication": {
                     "enabled": true
                },
                "activeAuthentication": {
                     "enabled": true
                }
	},
	"biometric": {
  		"enabled": true or false,
  		"type": "FACIAL_RECOGNITION"
  		"matchLevel": 0-5	
        },
	"lookup": {
  		"enabled": true or false,
  		"documentFound": true or false
	}
   }]
......
}

Source detection:

enabled: Always true
allowNonPhysicalDocuments: By default is set to false, can be overridden in the mobile SDK configuration. Always true for the web SDK
selectedResolution: Resolution used to perform source detection
optimalResolution: Indicates if the process was performed with optimal resolution. Regarding the mobile SDK, in the majority of the cases it should be true but in rare cases might be false, for instance for phones that don’t support an optimal resolution. Suboptimal resolution can affect the accuracy of the source detection process and therefore should trigger a warning and therefore manually evaluated

Id screen detection:

enabled: Always true
score: An assigned score ranging from 0 to 100 indicates the likelihood of a document scanned through a screen. A higher score suggests a higher probability to be a screen. It's important to be aware that the mobile SDK will reject scanning attempts if the score exceeds 50 unless allowNonPhysicalDocuments is set to true

Id print detection:

enabled: Always true
score: An assigned score ranging from 0 to 100 indicates the likelihood of a document scanned through a printed copy. A higher score suggests a higher probability to be a printed copy. The mobile SDK does not reject scans of printed documents. Please note that low-light conditions may affect the result, potentially increasing the score and leading to false positives. We are committed to improving this aspect in future releases, refining quality check procedures to ensure optimal image quality. Eventually, printed documents above a certain score will be rejected directly from the mobile SDK, similar to how screens are handled. Note: Starting with version 3.2.0 and above, the SDK will reject scans of ID documents presented on paper. It's important to be aware that the mobile SDK will reject scanning attempts if the score exceeds 50 unless allowNonPhysicalDocuments is set to true

Id photo tampering detection:

enabled: Always true
score: An assigned score ranging from 0 to 100 indicates the likelihood of tampering with the ID photo. A higher score suggests a higher probability of tampering. It's important to be aware that the mobile SDK will reject scanning attempts if the score exceeds 70. Scores surpassing 40 should trigger a warning and therefore manually evaluated

Data consistency check:

enabled: Always true
fields: List of fields found across all the steps of the KYC journey that are duplicates and therefore can be matched. Please be aware that the list may be empty if there are no fields available for matching.
Field object:
- name: Common field name across all the sources
- match: MATCH or MATCH_PARTIALLY or NO_MATCH
- sources: List of sources that have been matched
- Source object:
  - source: The source of the field. Possible values are SCAN, READING or LOOKUP
  - documentSide: The side of the document (FRONT or BACK) if source is SCAN
  - name: Original field name
  - value: Value of the field

MRZ checksum:

enabled: Enabled if the document contains a MRZ
finalCheckDigit: The check digit number used to validate the checksum of multiple values across the MRZ
valid: If the final checksum is valid or not
checkDigits: List of check digit validations per MRZ field
Check digit object:
- fieldName: Field name
- fieldValue: Field value
- checkDigit: Check digit number
- valid: If the checksum is valid or not

Reading:

enabled: If the reading step (NFC chip reading) was enabled or not. Only available in the mobile SDK
passiveAuthentication: Available only if passive authentication is supported by the document
- enabled: true If passive authentication is supported by the document (e.g. passport), otherwise passiveAuthentication object is not returned as described above
- countrySigningCertificateAvailable: true if the country signing certificate is available
- documentSigningCertificateAvailable: true if the document signing certificate is available
- documentSigningCertificateSignatureValid: implies that countrySigningCertificateAvailable is true. If countrySigningCertificateAvailable is false the attribute is not exported
- documentDataSignatureValid: if digital signature validation of the data was successful or not. For passports could be false as we don't reject the reading because some passports could have a defect
activeAuthentication: Available only if active authentication was performed
- enabled: true If active authentication is supported by the document, otherwise activeAuthentication object is not returned as described above
chipAuthentication: Available only if chip authentication was performed
- enabled: true If chip authentication is supported by the document, otherwise chipAuthentication object is not returned as described above

Biometric:

enabled: If biometric was enabled or not
type: Can only be FACIAL_RECOGNITION
matchLevel: match level returned

Lookup:

enabled: If lookup was enabled or not
documentFound: If a matching document was found or not

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Last updated 2 months ago