NFT Minting System with Smart Contract Intermediary
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Solution Overview
Problem
Existing methods for establishing and monetizing user-created content on social media platforms are inefficient, not cohesive, and user-unfriendly, lacking effective means for content creators to verify ownership and profit from their digital assets.
Innovation Solution
A system and method for minting digital collectibles as non-fungible tokens (NFTs) on a blockchain, allowing users to validate and monetize their user-created content by generating, recording, and transferring NFTs, which can be sold or traded, while preventing third-party content from being misattributed or monetized.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If NFT minting is integrated into social media platform, then user ownership verification and monetization capability are improved, but system complexity and processing overhead increase
Solution Approach 1:
The system separates NFT minting functionality into independent modules: content validation module, NFT generation module, and blockchain interaction module. This segmentation allows the social media platform to integrate NFT capabilities without requiring complete system restructuring, thereby reducing overall complexity while maintaining monetization versatility.
Solution Approach 2:
A smart contract serves as an intermediary between the social media platform and blockchain network. The smart contract handles NFT minting, ownership verification, and transaction processing, isolating the complex blockchain operations from the social media platform's core functionality. This intermediary layer enables monetization capabilities while keeping the platform's system complexity manageable.
2Reliability
If blockchain is used for recording NFT ownership, then ownership verification transparency is improved, but processing time and computational resources increase
Solution Approach 1:
The system performs preliminary content validation and ownership verification before NFT minting. By validating user rights and content authenticity in advance (using DRM and metadata verification), the system reduces the computational burden on the blockchain network during the actual minting process, thereby decreasing processing time while maintaining verification reliability.
Solution Approach 2:
The system creates a local copy of ownership verification data in the form of NFT metadata stored off-chain (e.g., in IPFS or centralized storage). This copy contains all necessary verification information, allowing rapid ownership verification without requiring frequent queries to the blockchain, thus reducing processing time while maintaining the reliability of ownership verification through cryptographic proofs.
3Measurement precision
If DRM validation is performed before posting, then content authenticity is improved, but user posting efficiency decreases
Solution Approach 1:
The system performs partial DRM validation by checking only critical metadata elements (such as content ID, creator signature, and expiration timestamp) rather than complete content analysis. This partial validation approach maintains sufficient content authenticity verification while significantly reducing processing time compared to full DRM validation, thereby improving posting efficiency without completely sacrificing authenticity verification.
Solution Approach 2:
Content authenticity validation is performed as a preliminary step before the actual posting action. By validating DRM metadata in advance and caching the validation result, the system ensures content authenticity is verified once before posting, rather than repeatedly during the posting process. This preliminary action maintains measurement precision while improving overall posting efficiency.
Data Source
AI summary
Methods, systems, and storage media for minting a digital collectible are disclosed. Exemplary implementations may: receive a request from a user to generate a digital collectible comprising user-created content; validate the user-created content was created by the user; receive a designation of a number of copies of the digital collectible that are to be generated; generate the digital collectible based on the user-created content; and record the digital collectible to a blockchain.