Publicado:
2022-02-27Número:
Vol. 9 Núm. 1 (2021): Enero-JulioSección:
InvestigaciónTecnología de registro distribuido (DLT): Características y escenarios de aplicación
Blockchain, DLT, DLT-DAG, Tecnología de registro distribuido
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Resumen (es)
Este artículo describe la Tecnología de Registro Distribuido (DLT, por su sigla en inglés). Se presentan las principales características de DLT cómo son la privacidad, concurrencia y el método de consenso, identificando fortalezas y debilidades de la tecnología. Además, se describen sus dos principales categorías, DLT basado en una cadena de bloques acuñado en la literatura como Blockchain y DLT sin bloques donde su estructura de datos se basa en un grafo acíclico dirigido, denominado usualmente DLT-DAG. Finalmente, se presenta una síntesis de los escenarios de aplicación de esta tecnología agrupados en las siguientes categorías: salud, política y regulación, identidad digital, economía y finanzas, Internet de las cosas y registros de documentos.
Resumen (en)
This article presents an evolution of Distributed Ledger Technology (DLT) highlighting the differences between its two main categories, DLT based on a blockchain coined in the literature as Blockchain and DLT without blocks where its data structure is based on a graph directed acyclic, usually referred to as DLT-DAG. On the other hand, an analysis of the characteristics of a DLT is carried out, such as privacy, concurrency and the consensus method, identifying strengths and weaknesses. Finally, a synthesis of the application scenarios of this technology is made, grouped into the following categories: health, politics and regulation, digital identity, economy and finance, Internet of things and document records.
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