MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202541116593 A) filed by Easwari Engineering College, Chennai, Tamil Nadu, on Nov. 25, 2025, for 'blockchain based agricultural supply chain system for qr code enabled produce traceability and authentication.'

Inventor(s) include D. Kavitha; R Nikhil Ganesh; Naveen S; Muhammad Khubaib; Shriya S; Sethuvinayagam L; and Dominic Assisi B.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "This invention presents a blockchain-based agricultural traceability and authentication system, designed for fragmented and opaque supply chains. When an originating ...