Blockchain Digital Costume NFT Ownership Verification
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Solution Overview
Problem
The integration of digital costumes into the fashion industry is hindered by issues such as unauthorized duplication, transaction difficulties, and the lack of a make-to-order production method for converting digital costumes into real-world attire.
Innovation Solution
A blockchain-based system for recombining digital clothes, which includes an image collection and analysis unit, a costume registration unit, an NFT issuance unit, a virtual fitting unit, and a sales management unit, enabling the creation, ownership verification, virtual fitting, and make-to-order production of digital costumes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If digital costumes are made accessible and easy to use, then ease of operation is improved, but unauthorized duplication and transaction difficulties arise
Solution Approach 1:
The patent introduces NFT (non-fungible token) as an intermediary mechanism on the blockchain to represent digital costume ownership. This intermediary enables secure transactions and verification without compromising the ease of use, as users can interact with digital costumes through familiar interfaces while the blockchain handles security and ownership verification in the background.
2Adaptability or versatility
If digital costumes are made more versatile and integratable into fashion industry, then adaptability is improved, but issues like unauthorized duplication and transaction methods worsen
Solution Approach 1:
The patent uses blockchain technology to create verifiable digital copies of fashion designs. Each digital costume is tokenized as a unique NFT that can be copied and distributed across different platforms and applications, yet the blockchain ensures that each copy maintains its authenticity and ownership verification, enabling versatile integration while preventing unauthorized duplication.
3Ease of operation
If virtual fitting function is activated for all users, then ease of operation is improved, but system reliability and ownership security worsen
Solution Approach 1:
The patent implements a hybrid approach where the virtual fitting function is partially accessible to all users for browsing and preview purposes, while full ownership verification and authentication features are reserved for verified owners. This partial action allows the system to maintain ease of operation for general users while ensuring security and reliability for ownership-critical operations.
Data Source
AI summary
A system for recombining digital clothes includes an image collection unit, an image analysis unit, a costume registration unit receiving registration of a new digital costume created, a non-fungible token (NFT) issuance unit issuing a first NFT, a virtual fitting unit authenticating ownership of the first NFT through a blockchain electronic wallet and activating a virtual fitting function for the new digital costume only for the user terminal for which authentication of the ownership has been completed, a sales management unit distributing a portion of the sales amount for the ownership to an original creator of the selected fashion image when the ownership of the first NFT of the user is sold, and an avatar creation unit receiving body information including a face shape, body shape, and body size of the user from the user terminal and creating a personalized avatar corresponding to the body information.