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SPOT is a web3 scores attestation implemented in PolygonID to allow sign in to the score-gated dapps and apps.

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SPOT - scores passport attestation

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SPOT is a web3 scores attestation implemented in PolygonID to allow sign in to the score-gated dapps and apps

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Tools Used

Here's what we integrated.

NEAR BOS Front-end

Decentralized front-end is deployed on the NEAR Mainnet.

Scores Calculation Back-end

integrated scores include Gitcoin score (Gitcoin SDK), Wallet reputation (Airstack), Social score (lens data based on the Lens handle we are fetching from Airstack).

PolygonID

All the scores are attested on PolygonID via a schema: https://schema-builder-test.polygonid.me/schemas/26b1a2d2-2bd3-44cd-978b-693882805b47.

Smart Contract

A smart contract for the NFT SBT mint allows minting an NFT with the scores as attributes and a randomly generated NounsDAO Artwork. The contract is deployed on Polygon, Mantle and Neon EVM.

The TokenURI function allows dynamic update of the NFT image and other metadata in base64 based on the score so each time the user updates the score passport with the new info it gets updated on the NFT.

EAS

The scores passport attestion gets minted on-chain via EAS schema: https://sepolia.easscan.org/attestation/view/0x88f8b9f742d21d815af6406dd3fea3a6f954c7def9e83d7870bfd86f21936a91.

Use Case

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Launch

Front-end Launch

Front-end is stored in the frontend folder. To launch it, open the NEAR Sandbox and edit there.

PolygonID Verifier

PolygonID Issuer

About

SPOT is a web3 scores attestation implemented in PolygonID to allow sign in to the score-gated dapps and apps.

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