HashKey DID
  • Introduction
  • FAQ
  • Terminology
  • Developers
    • Guides
      • Register
      • Query
      • Libraries
      • Credential API Rule
    • API Reference
      • OpenAPI
      • OpenAPI For Dfinity
  • Protocol
    • Resolver
    • KYC
    • Multi-Chain
    • Credential
    • DID as NFT
    • Deployment
    • Contract API Reference
      • Registry
      • BasicInfo
      • PublicResolver
      • KYC
      • LayerZero
      • Credential
  • How to
    • Become an issuer
    • Edit issuer info
    • Issue a credential
      • Step 1: Deploy a contract
      • Step 2: Create a credential and submit
        • Claim rules
      • Step 3: Issue a credential
    • Manage your credentials
  • Support
    • Brand Kit
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  • Metadata
  • Display
  1. Protocol

DID as NFT

HashKey DID contract is based on ERC721, meaning that .key registrations have their own metadata in their tokenURIs including name, description, image, etc. But the DID can not be transferred so far.

Metadata

Metadata is a json string which includes the basic data of an NFT.

The metadata can be found by curl https://api.hashkey.id/did/api/nft/metadata/{tokenId}.

{
  "name": "chingizyanik.key",
  "description": "Your Passport in the Metaverse",
  "image": "https://api.hashkey.id/did/api/file/avatar_117e6412-ba3f-4acd-a5a3-b171e5acfb17.png",
  "ipfs_url": "https://arweave.net/ySMzJkoSdbM9jWsmm4W6Glsk1HapTluMVG1oyi5QpaA"
}

Display

HashKey DID's main contracts is deployed on PlatON, so the DID NFT can be found on the HashKey DID DAPP and platforms that support PlatON such as tofu.

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Last updated 2 years ago