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A storage method for a work file, a method and a device for confirming copyright

A copyright and work technology, applied in the information field, can solve problems such as easy loss and damage of work files, and achieve the effect of improving convenience

Active Publication Date: 2021-03-23
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the user keeps the work file easily lost or damaged, the embodiment of this manual provides a storage method for the work file, a method and a device for confirming the copyright, and the technical solution is as follows:

Method used

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  • A storage method for a work file, a method and a device for confirming copyright
  • A storage method for a work file, a method and a device for confirming copyright
  • A storage method for a work file, a method and a device for confirming copyright

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Embodiment Construction

[0039] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of one or more embodiments of the present specification as recited in the appended claims.

[0040] It should be noted that in other embodiments, the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or less steps than those described in this specification. In addition, a single step described in this...

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Abstract

The invention discloses a work file storage method and device. On one hand, the hash value of the work file created by the user is submitted to the blockchain for storage, and on the other hand, the work file is encrypted by using the biological characteristic information of the user, and the encrypted work file and the hash value are submitted to judicial equipment for associated storage.

Description

technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular to a method for storing work files, a method and a device for confirming copyright. Background technique [0002] With the development of blockchain technology, users can store their own work files in the blockchain as evidence to prove that the user created the work file at a certain time. [0003] In practice, users sometimes do not want to publish the files of their works on the one hand, and on the other hand, they want to obtain evidence that can prove their copyright as soon as possible. For this reason, users often only submit the hash value of the work file to the blockchain for storage, and keep the work file itself. [0004] However, when the user keeps the work file by himself, the work file may be lost or damaged. If the user has a copyright dispute with others at this time, it will be difficult for the user to prove to the judicial party...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/16
CPCG06F21/16G06F21/602
Inventor 杨新颖
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD