Blockchain and IPFS‐based reliable land registry system

Abstract

AbstractLand registration is a process of keeping track of landowners of existing land. Registration of land helps maintain proof of ownership and prevents illegal land possession. Land‐related conflicts are common in developing countries like India due to inconsistent data and transparency. The land ownership transfers also take a longer time than expected. This article presents a land registry system using blockchain and InterPlanetary File System (IPFS) technology to overcome the mentioned problems. The land records will be immutable using blockchain, and nobody will forge them illegally. The system will be more transparent as all the users in the blockchain network can view the land and the owner's details before getting into ownership transfer. For maintaining the integrity of land and owner details, it will get stored in IPFS. The land transaction will be carried out via a smart contract. The smart contract checks whether all the entities agree with the transaction, and the money will get transferred within the described time limit. This proposed system will strengthen the land administration process by providing immutable and transparent land records. It will also speed up the registration process by a significant amount.