IP Library Granted Patent US 11,475,141
Granted Patent B1
US 11,475,141 · App. 17/695,049 · Granted Oct 18, 2022

Apparatus and methods for verifying lost user data

Inventor: Arran Stewart (Austin, TX)
Assignee: MY JOB MATCHER, INC.
G06F21/602G06F11/1469G06F2221/2107
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Quick Facts
Patent No.
US 11,475,141
App. No.
17/695,049
Granted
Oct 18, 2022
Kind
B1
Abstract

Aspects relate to apparatuses and methods for using machine learning to verify lost user data in a resource data storage system. An exemplary apparatus includes a processor and a memory communicatively connected to the processor, the memory containing instructions configuring the processor to identify a plurality of lost user data stored in a resource data storage system potentially associated with a particular user of a plurality of users, verify, using a recovery program, the plurality of lost user data potentially associated with the particular user and link, as a function of the verification, the plurality of lost user data to the particular user.

Claims (29)

1. An apparatus for using machine learning to verify lost user data in a resource data storage

system, the apparatus comprising:

at least a processor; and

a memory communicatively connected to the processor, the memory containing instructions configuring the at least a processor to:

identify a plurality of lost user data stored in a resource data storage system potentially associated with a particular user of a plurality of users, the resource data storage system stored on an immutable sequential listing, wherein identifying a plurality of lost user data comprises dividing the plurality of lost user data into a plurality of user identifier subsets that are identified by at least a public key, wherein each of the plurality of user identifier subsets is matched with the particular user of the plurality of users;

verify, using a recovery program, the plurality of lost user data potentially associated with the particular user and;

link, as a function of the verification, the plurality of lost user data to the particular user.

2. The apparatus of claim 1 , wherein the immutable sequential listing includes a cryptographic accumulator.

3. The apparatus of claim 1 , wherein the plurality of lost user data comprises a plurality of orphan blocks in a cryptographic hash chain existing outside of a main hash chain on the immutable sequential listing.

4. The apparatus of claim 1 , wherein dividing the plurality of lost user data into user identifier subsets comprises using a machine learning process to output data bins of matched lost user data to a particular user.

5. The apparatus of claim 4 , wherein the machine learning process includes using a classification algorithm.

6. The apparatus of claim 1 , wherein the recovery program comprises using public-key cryptography.

7. The apparatus of claim 1 , wherein verifying the plurality of lost user data comprises using fuzzy set comparison.

8. The apparatus of claim 1 , wherein verifying the plurality of lost user data comprises using proof of possession.

9. The apparatus of claim 8 , wherein verifying the plurality of lost user data comprises using a cryptographic commitment.

10. The apparatus of claim 3 , wherein linking the plurality of lost user data further comprises cryptographically inserting into the main hash-chain on the immutable sequential listing, the plurality of lost user data associated with the particular user.

11. A method for using machine learning to verify lost user data in a resource data storage system, the method comprising:

identifying, using a computing device, a plurality of lost user data stored in a resource data storage system potentially associated with a particular user of a plurality of users, the resource data storage system stored on an immutable sequential listing, wherein identifying a plurality of lost user data comprises dividing the plurality of lost user data into a plurality of user identifier subsets that are identified by at least a public key, wherein each of the plurality of user identifier subsets is matched with the particular user of the plurality of users;

verifying, using a recovery program and a computing device, the plurality of lost user data potentially associated with the particular user and;

linking, using a computing device, as a function of the verification, the plurality of lost user data to the particular user.

12. The method of claim 11 , wherein the immutable sequential listing includes a cryptographic accumulator.

13. The method of claim 11 , wherein the plurality of lost user data comprises a plurality of orphan blocks in a cryptographic hash chain existing outside of a main hash chain on the immutable sequential listing.

14. The method of claim 11 , wherein dividing the plurality of lost user data into user identifier subsets comprises using a machine learning process to output data bins of matched lost user data to a particular user.

15. The method of claim 14 , wherein the machine learning process includes using a classification algorithm.

16. The method of claim 11 , wherein the recovery program comprises using public-key cryptography.

17. The method of claim 11 , wherein verifying the plurality of lost user data comprises using fuzzy set comparison.

18. The method of claim 11 , wherein verifying the plurality of lost user data comprises using proof of possession.

19. The method of claim 18 , wherein verifying the plurality of lost user data comprises using a cryptographic commitment.

20. The method of claim 13 , wherein linking the plurality of lost user data further comprises cryptographically inserting into the main hash-chain on the immutable sequential listing, the plurality of lost user data associated with the particular user.

Assignments (5)
CHANGE OF NAME Recorded May 20, 2026
From: JOBS ACQUISITION CO., LLC
To: JOB.COM LLC
Reel/Frame 075585/0715 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 20, 2026
From: MY JOB MATCHER, INC.
To: JOBS ACQUISITION CO., LLC
Reel/Frame 075586/0117 →
RELEASE OF SECURITY INTEREST Recorded May 19, 2026
From: LILY GRACE INVESTMENTS PTY LTD.
To: MY JOB MATCHER, INC.
Reel/Frame 075719/0236 →
SECURITY INTEREST Recorded May 20, 2025
From: MY JOB MATCHER, INC.; MJM TECH LIMITED
To: LILY GRACE INVESTMENTS PTY LTD
Reel/Frame 071336/0662 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2022
From: STEWART, ARRAN
To: MY JOB MATCHER, INC. D/B/A JOB.COM
Reel/Frame 059295/0433 →