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El Blockchain superará el uso casi exclusivo que se le otorga ahora mismo –relacionado con las criptodivisas– y lo veremos aplicado a propiedad intelectual, seguridad alimentaria o administración de bienes. Amazon, por ejemplo, con su plataforma basada en suscripciones blockchain-as-a-service ya está apostando por esta tecnología, de la misma manera que Samsung, Microsoft, IBM o Alibaba. No todo es maravilloso en el universo blockchain No todo iba a ser felicidad. La Harvard Business Rewiew (HBR) en un paper muy recomendable se muestra cautelosa ante la gran expectación suscitada por blockchain. Más allá del escepticismo respecto a la seguridad, consideran que hay “muchas barreras a nivel tecnológico, gubernamental, organizativo e incluso social que hay que derribar”. Para la publicación norteamericana, este proceso llevará muchos años, ya que blockchain requiere de la creación de un nuevo modelo de mercado, ya que la “cadena de bloques” no encaja en el actual modelo de negocio. 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