Disney has developed a
film distribution system with exhibitors that encrypts files
using keys to guarantee their protection against piracy, also using
blockchain technology
.
The system, created by Disney in 2018, has recently been published in the United States Patent Office, and serves as
a distribution tool between producers and distributors with exhibitors
.
As stated in the patent, entitled
'Blockchain configuration for the secure delivery of content'
, the use of security mechanisms seeks to eliminate the risks of files being leaked in the process of sending them.
In addition, this technology
proactively prevents piracy
, rather than reactively as is often the case today, by using watermarks to identify leaks after they occur.
The Disney system uses a
program that serves to receive the files
but also records their reproductions and
generates public keys to decrypt the contents
of the films, which are saved through the use of Blockchain.
In this way, the use of the blockchain serves as a distribution system and at the same time
records the activity of the file, for example the times it has been reproduced
or preventing it from being seen before the date stipulated by the producer.
According to the criteria of The Trust Project
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