• Blockchain and smart contract for donation traceability 

      Ugaz Burga, Carlos; Valverde Grados, Rossy; Cárdenas Salas, Daniel Enrique (IEEE, 2021)
      Acceso restringido
      It has been observed that an organization that administers donations has problems controlling the flow of incoming and outgoing donations, as it does not have an accurate record of how many donations come in, how many go ...
    • Blockchain-Based System to Ensure the Integrity of Used Vehicle Purchase Transactions: Under Researchers’ Perspective 

      Sayán Barreto, José Leonardo; Beuzeville Espinoza, Rodrigo Arturo; Dávila Calle, Guillermo Antonio (Springer, 2022)
      Acceso restringido
      Through the increase in vehicle sales transactions globally, new ways are being created to change the current model of vehicle ownership transfer systems. The integrity of the data in this type of operation must be the ...