Media Authenticity Server for Content Modification Tracking
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Solution Overview
Problem
There is a need to authenticate and verify the authenticity of digital media content, particularly in social media and social networks, to prevent the proliferation of inauthentic or manipulated media, while allowing legitimate modifications for adaptation to different devices and consumption conditions.
Innovation Solution
A system and method that tracks and logs modifications to media content, allowing verification of its authenticity by generating a Unique Content-Item Identifier (UCII) and maintaining a Modifications Logbook, which can be used to validate the original source and detect illegitimate modifications, and optionally adds authenticity indicators to the content or its metadata.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If digital media content is freely distributed and modified across social media platforms, then content accessibility and adaptability are improved, but the risk of inauthentic or manipulated content proliferation increases
Solution Approach 1:
The system performs preliminary authentication of media content at the source before distribution. A content authenticity verification system is established that authenticates content items and generates authenticity information records before they are widely distributed across social media platforms, preventing inauthentic content from entering the distribution network
Solution Approach 2:
The system implements feedback mechanisms where authenticity information is tracked through multiple modifications and distributions. Each time content is modified or redistributed, the authenticity record is updated and verified, creating a continuous feedback loop that maintains reliability throughout the content lifecycle
2Reliability
If a comprehensive authentication and tracking system is implemented for all media content, then content authenticity and rights verification are improved, but system complexity and processing overhead increase
Solution Approach 1:
The system creates simplified copies of authenticity information in the form of unique identifiers and metadata tags that accompany content items. Instead of implementing complex verification systems at every node, the system distributes lightweight authenticity copies that can be easily verified by social media platforms and devices
Solution Approach 2:
The patent introduces an intermediary content authenticity verification system that acts as a mediator between content creators and social media platforms. This intermediary layer handles the complex authentication and tracking operations centrally, allowing individual platforms to implement simpler verification procedures
3Reliability
If content owners maintain strict control over their content modifications, then copyright protection and usage rights are improved, but content adaptability for different devices and platforms is reduced
Solution Approach 1:
The system implements dynamic permission structures where content owners can specify different levels of modification rights for different recipients and uses. The authenticity tracking system adapts to these dynamic permissions, allowing legitimate modifications while maintaining rights enforcement through conditional authorization rather than static control
Data Source
Figure 1
AI summary
System (100), device, and method of providing authenticity and rights verification mechanism for media content and for its derived versions. A media authenticity server (111) is configured to receive a content item (190), and to generate for it a record having a unique content identifier (194) and indications of permitted modifications, and optionally also copyright information usage restrictions. The media authenticity server (111) authorizes or blocks modifications requests regarding the content item (190). The media authenticity server (111) tracks and logs the permitted modifications performed on the content item (190), and makes this log (116) available for inspection to end-user devices (130) via a web browser or via a content consumption application (131). Optionally, playback or consumption of a modified version (195) of the content item is blocked, or is accompanied by a warning message, if the modified version (195) is not associated with an authenticated log (116) of permitted modifications.