logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12388651 B1

PDFFull Text
Date of Patent:
Aug. 12, 2025

Filed:

Oct. 14, 2022

Method for securing private structured databases within a public blockchain

Applicant:

Chia Network Inc., San Francisco, CA (US);

Inventors:

Kenneth K. Griggs, San Francisco, CA (US);

Bram Cohen, San Francisco, CA (US);

Assignee:

Chia Network Inc., San Francisco, CA (US);

Attorneys:

Run8 Patent Group, LLC

Peter Miller

Brian T. Chew

Primary Examiner:

Shewaye Gelagay

Assistant Examiner:

Courtney D Fields

Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/00 (2022.01); H04L 9/32 (2006.01); G06F 21/31 (2013.01); G06F 21/64 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3236 (2013.01); H04L 9/3247 (2013.01); H04L 9/50 (2022.05);
Abstract

A method includes, by a first node in a distributed network: generating a hash tree representing a structured data object including a data unit, the hash tree including a root hash and a data unit hash representing the data unit; accessing a non-interactive proof of inclusion representing membership of the data unit hash within the hash tree; generating a transaction configured to generate a blockchain object including the root hash; and transmitting the transaction and the non-interactive proof of inclusion to a second data node in the distributed network.

Find Patent Forward Citations

Griggs, Kenneth. (2025). Method for securing private structured databases within a public blockchain (U.S. Patent No. 12388651). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12388651

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…