MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641057578 A) filed by Nandha Engineering College on May 06, 2026, for Blockchain Based Zero Trust Architecture.

Inventors include L Nanthini; J A Mohammed Affan; K P Dharunraj; and K S Poomitha.

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: ABSTRACT OF THE INVENTION The Trust Decay Calculator is an intelligent cybersecurity system designed to monitor, evaluate, and manage trust levels of users and devices in a network using blockchain and Al technologies. The system continuously records interactions and behaviors of all network entities on a decentralized ledger, ensuring tamper-proof and transp...