The following is a detailed explanation of each check

Passed

Birth Date & Expiry Date Validator
Verified that the date of birth precedes the document’s expiry date.

Birth Date In Past Validator
Verified that the date of birth is before the current system’s date and time.

Birth Date In Range Validator
Verified that the date of birth is in the expected logical range for holders of this type of documents

Birth Date Cross Reference
The extraction engine retrieved the values of the Birth Date from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Expiry Date Cross Reference
The extraction engine retrieved the values of the Expiry Date from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

First Name Cross Reference
The extraction engine retrieved the values of the First Name from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Last Name Cross Reference
The extraction engine retrieved the values of the Last Name from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Birth Date Check Digit Cross Reference
The extraction engine retrieved the values of the Birth Date Check Digit from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

MRZ Code 1 Cross Reference
The extraction engine retrieved the values of the MRZ Code1 from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

MRZ Code 2 Cross Reference
The extraction engine retrieved the values of the MRZ Code2 from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Composite Check Digit Cross Reference
The extraction engine retrieved the values of the Composite Check Digit from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Document Number Check Digit Cross Reference
The extraction engine retrieved the values of the Document Number Check Digit from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Expiry Date Check Digit Cross Reference
The extraction engine retrieved the values of the Expiry Date Check Digit from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

MRZ First Line Cross Reference
The extraction engine retrieved the values of the MRZ First Line from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

MRZ Second Line Cross Reference
The extraction engine retrieved the values of the MRZ Second Line from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Personal Number Check Digit Cross Reference
The extraction engine retrieved the values of the Personal Number Check Digit from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

MRZ Document Type Cross Reference
The extraction engine retrieved the values of the MRZ Document Type from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Nationality Code Cross Reference
The extraction engine retrieved the values of the Nationality Code from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Personal Number Cross Reference
The extraction engine retrieved the values of the Personal Number from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

Sex Cross Reference
The extraction engine retrieved the values of the Sex from the Machine Readable Zone (MRZ) and the Visual Inspection Zone (VIZ) and found them to be matching.

First Name Presence Check
Verified that the First Name exists in the Machine Readable Zone (MRZ).

First Name Presence Check
Verified that the First Name exists in the Visual Inspection Zone (VIZ).

Last Name Presence Check
Verified that the Last Name exists in the Machine Readable Zone (MRZ).

Last Name Presence Check
Verified that the Last Name exists in the Visual Inspection Zone (VIZ).

Birth Date Presence Check
Verified that the Birth Date exists in the Machine Readable Zone (MRZ).

Birth Date Presence Check
Verified that the Birth Date exists in the Visual Inspection Zone (VIZ).

MRZ Document Type Presence Check
Verified that the MRZ Document Type exists in the Machine Readable Zone (MRZ).

MRZ Document Type Presence Check
Verified that the MRZ Document Type exists in the Visual Inspection Zone (VIZ).

MRZ Code 1 Presence Check
Verified that the MRZ Code1 exists in the Machine Readable Zone (MRZ).

MRZ Code 1 Presence Check
Verified that the MRZ Code1 exists in the Visual Inspection Zone (VIZ).

MRZ Code 2 Presence Check
Verified that the MRZ Code2 exists in the Machine Readable Zone (MRZ).

MRZ Code 2 Presence Check
Verified that the MRZ Code2 exists in the Visual Inspection Zone (VIZ).

Document Number Presence Check
Verified that the Document Number exists in the Machine Readable Zone (MRZ).

Document Number Check Digit Presence Check
Verified that the Document Number Check Digit exists in the Machine Readable Zone (MRZ).

Document Number Check Digit Presence Check
Verified that the Document Number Check Digit exists in the Visual Inspection Zone (VIZ).

Expiry Date Presence Check
Verified that the Expiry Date exists in the Machine Readable Zone (MRZ).

Expiry Date Presence Check
Verified that the Expiry Date exists in the Visual Inspection Zone (VIZ).

Expiry Date Check Digit Presence Check
Verified that the Expiry Date Check Digit exists in the Machine Readable Zone (MRZ).

Expiry Date Check Digit Presence Check
Verified that the Expiry Date Check Digit exists in the Visual Inspection Zone (VIZ).

MRZ First Line Presence Check
Verified that the MRZ First Line exists in the Machine Readable Zone (MRZ).

MRZ First Line Presence Check
Verified that the MRZ First Line exists in the Visual Inspection Zone (VIZ).

MRZ Second Line Presence Check
Verified that the MRZ Second Line exists in the Machine Readable Zone (MRZ).

MRZ Second Line Presence Check
Verified that the MRZ Second Line exists in the Visual Inspection Zone (VIZ).

MRZ Full Presence Check
Verified that the MRZ Full exists in the Machine Readable Zone (MRZ).

Sex Presence Check
Verified that the Sex exists in the Machine Readable Zone (MRZ).

Sex Presence Check
Verified that the Sex exists in the Visual Inspection Zone (VIZ).

Nationality Code Presence Check
Verified that the Nationality Code exists in the Machine Readable Zone (MRZ).

Nationality Code Presence Check
Verified that the Nationality Code exists in the Visual Inspection Zone (VIZ).

Nationality Name Presence Check
Verified that the Nationality Name exists in the Machine Readable Zone (MRZ).

Nationality Name Presence Check
Verified that the Nationality Name exists in the Visual Inspection Zone (VIZ).

Personal Number Presence Check
Verified that the Personal Number exists in the Machine Readable Zone (MRZ).

Personal Number Presence Check
Verified that the Personal Number exists in the Visual Inspection Zone (VIZ).

Birth Date Check Digit Validator
Verified that the Birth Date Check Digit is correct.

Composite Check Digit Validator
Verified that the Composite Check Digit is correct.

Document Number Check Digit Validator
Verified that the Document Number Check Digit is correct.

Expiry Date Check Digit Validator
Verified that the Expiry Date Check Digit is correct.

Personal Number Check Digit Validator
Verified that the Personal Number Check Digit is correct.

Human Face detected
The image contains at least one facial region.

Inconclusive

Blurry Image
The input image seems to be blurry – This could be due to incorrect focus, movement at time of capture, removing the document too quickly from the scanner or an unsteady hand while using a mobile camera.

Skipped

Ultraviolet Dull Validator
Dull validator checks the UV colours of the document to understand if its a dummy document that has no UV features or not.

Document Number Cross Reference
The extraction engine failed to extract the Document Number value from the Machine Readable Zone (MRZ) or the Visual Inspection Zone (VIZ), therefore it was not possible to validate the cross checking of the two values.

MRZ Full Infrared Response
The scan data did not contain an infrared illuminated image of the document therefore it was not possible to perform the infrared response validator.

Failed

Document Number Presence Check
The Document Number was not found in the Visual Inspection Zone (VIZ).