Digitalization with respect to land registration along with ownership hierarchy using blockchain technology represents a significant advancement in the way land records are managed and secured, where the entire system of the official ownership transfer for a piece of land is done through an online mode. Ownership hierarchy is the key feature of this system, where one level of hierarchy is generated for reference. The existing traditional method of land transaction is a long and a hectic procedure which is basically the ledger and data entry system, where the chances of the data getting tampered is very high. The E-Swathu portal is another example of the existing system for land related information, where only the current owner’s details can be extracted. But the existing system has visible downsides, the procedure takes longer duration, the ledger system has the data that can be tampered and manipulated easily. The E-Swathu portal generates only the present owner details without any previous owner data, which can also be manipulated. This enhances security, reduces fraud, and fosters trust in ownership records. Ownership hierarchy using blockchain establishes a secure, transparent chain of one-step ownership hierarchy for land. Through blockchain, a single-step hierarchy is created using the Ganache application and SHA-512 algorithm to generate a secure hash key, where each transaction forms a block, ensuring tamper-resistant records. Smart contracts automate and transparently enforce predefined rules, expediting processes like ownership transfers. Blockchain not only addresses the drawbacks of the traditional land registration system but also introduces a paradigm shift toward a more safe, clearly visible, and user-centric procedure to managing land ownership. This paper will first provide an introduction to the system, followed by summary of the literature survey. It will then discuss the proposed system and methodologies and conclude with the results, future enhancements, and limitations.

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Blockchain Technology to Modernize the Process of Land Registration and Ownership Hierarchy

  • M. S. Swetha,
  • Shreyas A. Yadav,
  • Sudhanva Rao,
  • M. Suhas,
  • A. B. Roshan Poonacha,
  • M. S. Vimarsh Ayyappa,
  • Nitish Pathak

摘要

Digitalization with respect to land registration along with ownership hierarchy using blockchain technology represents a significant advancement in the way land records are managed and secured, where the entire system of the official ownership transfer for a piece of land is done through an online mode. Ownership hierarchy is the key feature of this system, where one level of hierarchy is generated for reference. The existing traditional method of land transaction is a long and a hectic procedure which is basically the ledger and data entry system, where the chances of the data getting tampered is very high. The E-Swathu portal is another example of the existing system for land related information, where only the current owner’s details can be extracted. But the existing system has visible downsides, the procedure takes longer duration, the ledger system has the data that can be tampered and manipulated easily. The E-Swathu portal generates only the present owner details without any previous owner data, which can also be manipulated. This enhances security, reduces fraud, and fosters trust in ownership records. Ownership hierarchy using blockchain establishes a secure, transparent chain of one-step ownership hierarchy for land. Through blockchain, a single-step hierarchy is created using the Ganache application and SHA-512 algorithm to generate a secure hash key, where each transaction forms a block, ensuring tamper-resistant records. Smart contracts automate and transparently enforce predefined rules, expediting processes like ownership transfers. Blockchain not only addresses the drawbacks of the traditional land registration system but also introduces a paradigm shift toward a more safe, clearly visible, and user-centric procedure to managing land ownership. This paper will first provide an introduction to the system, followed by summary of the literature survey. It will then discuss the proposed system and methodologies and conclude with the results, future enhancements, and limitations.