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ERC-6596 Cultural and Historical Asset Token

ReviewERCcreated 2023-02-28requires ERC-721, ERC-1155

Metadata extension to enhance the discoverability, connectivity, and collectability of culturally and historically significant NFTs.

Authors: Phillip Pon, Gary Liu, Henry Chan, Joey Liu, Lauren Ho, Jeff Leung, Brian Liang, Joyce Li, Avir Mahtani, Antoine Cote (@acote88), David Leung (@dhl)

Depends on (2)

Proposals this one names in its requires field.

ERC-721Non-Fungible Token StandardERC-1155Multi Token Standard

What the specification covers

AbstractMotivationSpecificationCultural and Historical Asset Metadata Extension TypeScript InterfaceCHATAttribute DescriptionExtendedCHATAttribute DescriptionExampleRationaleChoosing to Extend Off-Chain Metadata JSON Schema over On-Chain InterfaceCapturing Attributes Extensions in attributes and attributesExt propertiesBackwards CompatibilitySecurity ConsiderationsCopyright

This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

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