Digital Content Entitlement Verification With Delegated Tokens
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Solution Overview
Problem
Existing methods for verifying the entitlement of a content creator to make claims regarding online content are limited to closed systems and require a single centralized source of authority, making them difficult to scale and impractical for decentralized online environments, and there is a lack of general methods for verifying the provenance of online information.
Innovation Solution
A method and system for delegation and verification of digital content entitlement using cryptography, involving a verification server that manages entitlements through a decentralized system, utilizing single-purpose tokens and cryptographic signatures to authenticate content creators and consumers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single centralized source of authority is used for verifying entitlement, then verification reliability is improved, but system scalability and adaptability deteriorate
Solution Approach 1:
The centralized verification system is segmented into multiple distributed verification servers that independently verify entitlements. Each server can verify entitlements without requiring a single central authority, thereby maintaining verification reliability while enabling system scalability and adaptability across different domains and platforms.
Solution Approach 2:
Cryptographic tokens and digital signatures serve as intermediaries between content creators, platforms, and consumers. These cryptographic mechanisms enable trusted verification of entitlements without requiring direct trust in a centralized authority, allowing the system to scale while maintaining verification reliability through mathematically proven security.
2Reliability
If existing verification methods are used, then verification reliability is improved for closed systems, but ease of operation and adaptability deteriorate for decentralized environments
Solution Approach 1:
Entitlement verification is copied from traditional closed systems into the decentralized digital environment through cryptographic representations. Digital tokens and signatures replicate the trust mechanisms of physical verification (like signed documents or ID checks) in a digital format, maintaining verification reliability while enabling easy operation across decentralized platforms without requiring in-person verification.
3Adaptability or versatility
If decentralized verification is implemented, then adaptability and scalability are improved, but measurement precision and detection difficulty increase
Solution Approach 1:
The verification mechanism changes parameters from trust-based (relying on institutional authority) to mathematics-based (relying on cryptographic proof). This parameter change enables decentralized operation with high adaptability while maintaining precise measurement of entitlement validity through cryptographic verification, where the precision is determined by mathematical security rather than organizational hierarchy.
Data Source
AI summary
Herein are disclosed systems and methods for delegation and verification of a digital content entitlement, comprising receiving an entitlement registration request from a domain server; receiving an entitlement attachment request from a content creator device; sending the domain server an entitlement affixation request; receiving a single-purpose token from the domain server; sending the content creator device an entitlement attachment acknowledgement; receiving a content package from the content creator device; verifying the content package by confirming a token age between when the single-purpose token was generated by the domain server and when the content package was received by the verification server is less than a threshold token age; receiving an entitlement verification request from a content consumer device; generating an entitlement verification confirmation based at least in part on the entitlement verification request; and sending the entitlement verification confirmation to the content consumer device.