Physical NFC Token for NFT Access and Distribution
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Solution Overview
Problem
Existing NFT systems lack a seamless way for owners to access and share digital content associated with their NFTs, often requiring complicated wallet apps and intermediaries that reduce artist revenue.
Innovation Solution
A system that utilizes a physical token, such as an NFC-enabled card or chip, to provide access to digital files associated with NFTs, allowing artists to distribute their work directly to fans without intermediaries and enabling secure sharing and access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wallet apps are used to store and access digital files, then digital content can be accessed, but the system becomes complicated and difficult to manage
Solution Approach 1:
The patent extracts the essential authentication function from complex wallet apps and implements it in a simple physical token (NFC card or QR code card). The token contains only the minimum necessary data (public key or identifier) to prove ownership, while the complex verification logic remains on the server side. This separation allows users to access digital content without dealing with complicated wallet applications.
Solution Approach 2:
The patent creates a physical copy (token) that represents digital ownership without requiring users to interact with the digital wallet system. The physical token is a simplified representation that can be easily carried and used, while the full functionality remains in the background system. Users present the physical token to access content, avoiding the need to manage digital wallet apps directly.
2Productivity
If intermediaries like Spotify, Google Play, or Apple Music are used to distribute digital content, then content distribution is enabled, but artist revenue is reduced due to platform fees
Solution Approach 1:
The patent extracts the distribution function from intermediary platforms and implements a direct artist-to-fan delivery system. Artists upload content to their own servers, and fans receive direct access credentials (physical tokens) without going through platform intermediaries. This eliminates platform fees while maintaining efficient content distribution through automated token generation and delivery.
Solution Approach 2:
The system enables artists to self-manage their content distribution infrastructure. Artists can upload content, generate access tokens, and distribute them directly to fans without relying on third-party platforms. The automated token generation and content delivery systems perform the distribution work, allowing artists to retain full control and revenue while maintaining scalable distribution capabilities.
3Ease of operation
If physical tokens with NFC chips are used for access, then quick and secure access is enabled, but manufacturing complexity increases
Solution Approach 1:
The patent segments the authentication system into two parts: a simple physical token that users possess and a complex verification system that operates on the server. The physical token only needs to store basic identification data, while the cryptographic verification and content access control are handled by the server. This segmentation allows the use of simple, inexpensive physical tokens rather than requiring complex embedded systems in each token.
4Reliability
If digital wallet apps are required for NFT access, then ownership verification is possible, but sharing NFTs with others becomes difficult
Solution Approach 1:
The patent creates physical copies (tokens) that can be easily transferred between people to share access. When someone needs access to an NFT, the owner can give them a physical token (NFC card or QR code card) that contains the necessary access credentials. The recipient can then use this physical token to verify ownership and access the content without needing to set up a digital wallet account or go through complex verification processes.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution enhances the NFT experience by providing tangible proof of ownership and quick access to digital content, reinvigorates the collectible nature of music, and ensures secure access and sharing, benefiting both artists and owners.
Implementation Method 1
a physical token such as a Near Field Communication ('NFC') enabled card or chip
Data Source
AI summary
A system that allows owners of Non Fungible Tokens (NFTs) to access an NFT via a physical item. The physical item may include authenticating information that enables the system to verify ownership of an NFT that is maintained in a remote database, such as a blockchain ledger. The item thus enables the owner to quickly and securely access the digital asset associated with the NFT via a reader, such as a smart phone or other computing device. The system provides a method for binding an NFT to the physical item, and a corresponding method for accessing the NFT and the related digital asset later using the physical item.