Enables NFTs whose owner and metadata are encrypted, allowing for private digital asset ownership, anonymous credentials, and confidential collectibles.
FURPS+
Ai generated
This section was generated by an LLM and has not yet been human-reviewed.
Functionality
- Support NFTs with encrypted owner and metadata
- Enable selective disclosure (prove ownership without revealing identity)
- Support private minting and burning
- Allow confidential transfers
- Enable optional metadata visibility controls
+ (Privacy, Anonymity, Censorship-Resistance)
- Shielded ownership (only owner knows they possess NFT)
- Optional selective disclosure mechanisms
- Private metadata (visible only to owner or authorized parties)
- Confidential transaction history
- Private minting and burning processes
Demand Validation
Potential Users: Identity system users, credential holders, collectors, privacy-conscious individuals
Use Cases:
- Anonymous credentials: Proof of membership, certification, or qualification without revealing identity
- Private identity documents: Encrypted passports, licenses, or certificates
- Confidential collectibles: Art and PFPs without exposing collector wealth
- Soulbound tokens: Non-transferable reputation or achievement tokens with privacy
- Private tickets & access tokens: Event access without surveillance (see also NFT Marketplace)
Possible Implementation
- ZK proofs for selective disclosure of ownership
- Encrypted metadata storage with access controls
- Nullifier-based transfer mechanisms
- Privacy-preserving trait/attribute verification
- Shielded minting and burning protocols
Technical Validation
Risks & Challenges:
- Proving NFT uniqueness without revealing existence
- Implementing private royalty mechanisms
- Selective disclosure protocols for credential verification
- Private rarity and attribute systems for generative collections