International Journal of Advanced Science and Engineering Research
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e-ISSN 2455-9288
alameenpublications@gmail.com
e-ISSN 2455-9288
ijaser
IJASER publishes high-quality, original research papers, brief reports, and critical reviews in all theoretical, technological, and interdisciplinary studies that make up the fields of advanced science and engineering and its applications.
Land Administration Systems (LAS) play a vital role in recording and managing land ownership, value, and usage; however, traditional systems suffer from issues such as data manipulation, centralized control, lack of transparency, and double-spending. To address these shortcomings, a blockchain-enabled framework has been developed to manage land lease and mortgage processes securely and transparently. The proposed system leverages the Elliptic Curve Digital Signature Algorithm (ECDSA) to ensure data immutability and transaction integrity, while also introducing a two-tier administrative approval mechanism. This includes an initial eligibility check followed by a second-level verification that authenticates user-submitted documents against trusted government records, thereby enhancing trust, eliminating fraudulent activities, and ensuring legal compliance. The integration of blockchain with multi-level verification and digital trust anchors ensures a tamper-proof, decentralized, and auditable land transaction ecosystem that is scalable and highly secure.