DSI, or Distributed Ledger Technology, refers to a system that enables multiple users to share and synchronize data across a network without a central authority. This technology records transactions in multiple locations simultaneously, ensuring that all participants have access to the same information.Each participant in the network maintains a copy of the ledger, which enhances security and transparency. Changes or additions to the ledger are time-stamped and verifiable, making it difficult for any single user to manipulate the data without consensus from others.This approach minimizes the risk of fraud and unauthorized alterations, as any attempt to change the information on one ledger would need to be replicated across all copies, which is nearly impossible in secure networks. Utilizing cryptographic techniques ensures that the data remains secure, while consensus algorithms help achieve agreement among participants. Overall, DSI redefines how transactions are recorded, verified, and shared, leading to greater efficiency and trust among users.