System, method and computer program for verifying a signatory of a document

• US 9,396,383 B2
• Filed: 07/23/2015
• Issued: 07/19/2016
• Est. Priority Date: 03/28/2013
• Status: Active Grant

• Current Assignee: Paycasso Verify Ltd.
• Original Assignee: Paycasso Verify Ltd.
• Inventors: King, Russell
• Primary Examiner(s): Ahmed, Samir
• Application Number:
  US14/807,581
• Publication Number:
  US 20150332082A1
• Time in Patent Office: 362 Days
• US Class Current: 1/1
• CPC Class Codes: B42D 25/00 Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof printing processes to produce identification or security features B41M3/14
• CPC Class Codes: B42D 25/305 Associated digital information record carriers for use with machines and with at least a part designed to carry digital markings G06K19/00
• CPC Class Codes: G06V 10/993 Evaluation of the quality of the acquired pattern
• CPC Class Codes: G06V 40/16 Human faces, e.g. facial parts, sketches or expressions
• CPC Class Codes: G06V 40/172 Classification, e.g. identification
• CPC Class Codes: G06V 40/30 Writer recognition; Reading and verifying signatures
• CPC Class Codes: G06V 40/45 Detection of the body part being alive

Abstract

Systems and method for verifying a user signing a document are disclosed. In particular, certain disclosed embodiments relate to verifying that a user signing a document corresponds to a previously authenticated user, the user having been previously authenticated using a source of machine-readable identity data. The verifying may be made by receiving, from the source of machine-readable identity data, first digital image data indicative of a first image of the previously authenticated user and first identity data, and receiving from a camera, a captured second image comprising second digital image data that corresponds to the user. Responsive to the first image and the second image being determined to represent the same user, verification data is generated and associated with the document.

Claims

1. A method of verifying that a user signing a document to be signed corresponds to a previously authenticated user, the previously authenticated user having been previously authenticated using an identity document, the method comprising:

receiving, by a computer processing system, from at least one camera, a captured first image of the identity document, the identity document being a source of machine-readable identity data, the captured first image of the identity document comprising a first picture of the previously authenticated user;

receiving, by the computer processing system, from the source of machine-readable identity data, first identity data associated with the identity document, the first identity data being associated with the previously authenticated user;

receiving, by the computer processing system, from the at least one camera, a captured second image comprising a second picture of the previously authenticated user;

accessing, by a chip reader, an integrated circuit component of the identity document, thereby to obtain a third image comprising a third picture of the previously authenticated user;

comparing, by the computer processing system, the first picture, the second picture, and the third picture;

determining, by the computer processing system, based on the comparing of the first picture, the second picture, and the third picture, that the first picture, the second picture, and the third picture are of a same user;

responsive to the first picture, the second picture, and the third picture being determined to represent the same user, generating, by the computer processing system, verification data indicating that the same user is the previously authenticated user, the verification data including second identity data indicative of the previously authenticated user; and

associating, by the computer processing system, the verification data with the document to be signed.

2. The method of claim 1, further comprising:

deriving, by the computer processing system, based on the document to be signed, third identity data indicative of an intended signatory of the document to be signed; and

determining, by the computer processing system, using the first identity data and the third identity data, that the intended signatory corresponds to the previously authenticated user; and

wherein generating the verification data is responsive to both determining that the intended signatory corresponds to the previously authenticated user and determining that the first picture, the second picture, and the third picture are of the same user.

3. The method of claim 2, wherein the third identity data is derived by parsing text data of the document to be signed.

4. The method of claim 1, wherein the captured first image of the identity document comprises the first identity data.

5. The method of claim 1, further comprising:

accessing, by the chip reader, the integrated circuit component of the identity document thereby to receive the first identity data.

6. The method of claim 1, further comprising:

reading security data from the identity document; and

determining that the identity document is genuine based at least in part on the security data; and

wherein generating the verification data is responsive to both determining that the identity document is genuine and determining that the first picture, the second picture, and the third picture are of the same user.

7. The method of claim 1, wherein associating the verification data with the document to be signed is responsive to receipt of input data indicative of an intent of the user to sign the document to be signed.

8. The method of claim 7, wherein the input data is stored and associated with the document to be signed.

9. A computer processing system for verifying that a user signing a document to be signed corresponds to a previously authenticated user, the previously authenticated user having been previously authenticated using an identity document, the computer processing system comprising:

a processor;

a memory in data communication with the processor;

computer instructions stored in the memory, which, when executed by the processor, are configured to cause the computer processing system to;

receive, from at least one camera, a captured first image of the identity document, the identity document being a source of machine-readable identity data, the captured first image of the identity document comprising a first picture of the previously authenticated user;

receive, from the source of machine-readable identity data, first identity data associated with the identity document, the first identity data being associated with the previously authenticated user;

receive, from the at least one camera, a captured second image comprising a second picture of the previously authenticated user;

access, by a chip reader, an integrated circuit component of the identity document, thereby to obtain a third image comprising a third picture of the previously authenticated user;

compare the first picture, the second picture, and the third picture;

determine, based on the comparing of the first picture, the second picture, and the third picture, that the first picture, the second picture, and the third picture are of a same user;

responsive to the first picture the second picture, and the third picture being determined to represent the same user, generate verification data indicating that the same is the previously authenticated user, the verification data including second identity data indicative of the previously authenticated user; and

associate the verification data with the document to be signed.

10. The computer processing system of claim 9, wherein the computer instructions are further configured to cause the computer processing system to:

derive, based on the document to be signed, third identity data indicative of an intended signatory of the document to be signed; and

determine, using the first identity data and the third identity data, that the intended signatory corresponds to the previously authenticated user; and

wherein the generation of verification data is responsive to both determining that the intended signatory corresponds to the previously authenticated user and determining that the first picture, the second picture, and the third picture are of the same user.

11. The computer processing system of claim 10, wherein the computer instructions are configured to cause the computer processing system to derive the third identity data by parsing text data of the document to be signed.

12. The computer processing system of claim 9, wherein the captured first image of the identify document comprises the first identity data.

13. The computer processing system of claim 9, wherein the computer instructions are further configured to cause the computer processing system to:

access, by the chip reader, the integrated circuit component of the identity document thereby to receive the first identity data.

14. The computer processing system of claim 9, wherein the computer instructions are further configured to cause the computer processing system to:

read security data from the identity document; and

determine that the identity document is genuine based at least in part on the security data; and

wherein the generation of verification data is responsive to both determining that the identity document is genuine and determining that the first picture, the second picture, and the third picture are of the same user.

15. The computer processing system of claim 9, wherein the computer instructions are configured to cause the computer processing system to associate the verification data with the document to be signed responsive to receipt of input data indicative of an intent of the user to sign the document to be signed.

16. The computer processing system of claim 15, wherein the computer instructions are configured to further cause the computer processing system to store the input data and associate the stored input data with the document to be signed.

17. A non-transitory computer-readable storage medium comprising a set of computer-readable instructions stored thereon, which, when executed by a processor of a computing device, cause the computing device to verify that a user signing a document to be signed corresponds to a previously authenticated user, the previously authenticated user having been previously authenticated by an identity document, by:

receiving, by the computing device, from at least one camera, a captured first image of the identity document, the identity document being a source of machine-readable identity data, the captured first image of identity document comprising a first picture of the previously authenticated user;

receiving, by the computing device, from the source of machine-readable identity data, first identity data associated with the identity document, the first identity data being associated with the previously authenticated user;

receiving, by the computing device, from the at least one camera, a captured second image comprising a second a picture of the previously authenticated user;

accessing, by a chip reader, an integrated circuit component of the identity document, thereby to obtain a third image comprising a third picture of the previously authenticated user;

comparing, by the computing device, the first picture, the second picture, and the third picture;

determining, by the computing device, based on the comparing of the first picture, the second picture, and the third picture, that the first picture, the second picture, and the third picture are of a same user;

responsive to the first picture, the second picture and the third picture being determined to represent the same user, generating, by the computing device, verification data indicating that the same user is the previously authenticated user, the verification data including second identity data indicative of the previously authenticated user; and

associating, by the computing device, the verification data with the document to be signed.