Abstract:

The implementation of tamper-proof and decentralized systems such as blockchains have optimized safety and transparency in the data registration domains. Documents and records can be safely stored and kept in a traceable manner due to the blockchain’s immutable nature. Traditional record keeping frameworks which rely on non-transparent systems and redundant dealings result in data manipulation, non-authorization, and lack of trustworthy access. These problems are solved with the Blockchain-based Land Registry System that implements a Decentralized Ledger System (DLS) which uses cryptographic hashing, consensus algorithm, and smart contracts to ensure data accuracy and prevent illegal modifications. Transactions can be instantly validated by stakeholders through secured ownership information that is recorded on the distributed ledger. Also, added trust is provided which decreases fraud as well as simplified registration. The evaluation results indicated that, unlike the traditional procedures, the proposed solution based on the blockchain greatly enhanced the accuracy, ease of access and security of the data making it a reliable and efficient solution for land record maintenance.