Satoshi Island Integrates Chainlink

Examples Of Citizenship NFTs

Citizenship Benefits https://satoshi-island.com/citizenship

Supporting a Fair Launch Process with Chainlink VRF

  • All qualifying applicant addresses are allocated a number and entered into a database.
  • The database JSON file is stored on IPFS.
  • A hash of the database with all applicant addresses is generated using keccak256.
  • The database hash is stored into Citizenship smart contract to ensure it doesn’t change (the admin can do this only once).
  • Chainlink VRF is called to obtain a Random Key which is stored into Citizenship smart contract (the admin can do this only once).
  • Citizenship NFT Minting becomes open to applicants.
  • Qualifying applicants connect to our Citizenship NFT contract which then allows them to mint their randomly assigned NFT.
  • NFT ID is determined based on the JSON list number and the Chainlink VRF Random Key.

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Satoshi Island

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