Token Metadata API Design: Storage, Mutability, Validation, and Integrity
A practical metadata architecture for on-chain references, off-chain documents, media validation, versioning, hashes, and controlled updates.
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token metadata
Metadata schemas, publication, mutability, content integrity, authority, and availability.
NFT Mint API Design: ERC-721 Ownership, Metadata, and Delivery
Design an NFT minting workflow that coordinates unique token IDs, metadata integrity, contract authorization, asynchronous delivery, and verification.
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