• Prof. Manisha Prabhakar Sonawane
• Pranali Bhamare
• Devyani Kolhe
• Jyoti Nanaware

In today's economy, blockchain technology is highly sought after. Over the past few years, it has attracted a lot of interest. Blockchain technology quickly became established in the banking sector. The blockchain lacks a reliable middleman. Blockchain technology is gaining popularity because it makes developing different apps simple. It is renowned for enhancing transparency and speeding up transactions. Financial transactional records make use of it. Because of this, the data's contents are unchangeable before being added to the blockchain. Before making a purchase, the customer considers the product a thousand times. His concerns centre around whether the item he is buying is real or not. Therefore, it's critical to avoid producing phony goods to raise consumers' attention to the products' transparency. The reason for the predicament is the growing prevalence of dangerous and fraudulent goods worldwide, and blockchain technology has taken the next step toward completely dismantling them. This method is employed to monitor the market's supply chain. Therefore, in this work, we develop a system that not only provides the consumer with the original goods but also assists them in determining if the product is genuine or fraudulent. This suggested strategy raises awareness of the issue while also putting an end to the production of counterfeit goods. Each of these goods must have a unique digital code for the proper items to be created and packaged. This study suggests a way to identify counterfeit goods using blockchain technology. explains the software implementation procedure that uses this application to scan the product code and determine whether or not the given product is counterfeit.

Counterfeit products, Traceability, Blockchain, Decentralization.

"COUNTERFEIT PRODUCT IDENTIFICATION SYSTEM USING BLOCKCHAIN TECHNOLOGY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 7, page no.234-247, July-2024, Available :http://www.jetir.org/papers/JETIRGK06030.pdf

"COUNTERFEIT PRODUCT IDENTIFICATION SYSTEM USING BLOCKCHAIN TECHNOLOGY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 7, page no. pp234-247, July-2024, Available at : http://www.jetir.org/papers/JETIRGK06030.pdf