# Deploying and Listing your NFT Collection

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PLEASE MAKE SURE TO COMPLETE THE CHECKLIST BELOW
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* [ ] You are deploying your contract on the [CANTO blockchain network](https://docs.canto.io/)
* [ ] You are implementing [ERC165](https://eips.ethereum.org/EIPS/eip-165) correctly for ERC721 and ERC165 itself 
* [ ] Your Metadata is following the [*Opensea Metadata Standards* ](https://docs.opensea.io/docs/metadata-standards)
* [ ] You are using an [ERC-721 Non-Fungible Token Standard](https://eips.ethereum.org/EIPS/eip-721)
* [ ] After creating your NFT smart contract, you must verify and submit your collection through our portal [ALTO COLLECTION VERIFICATION](https://alto.build/edit/collections) if you would like your collection to appear in Alto search/sales/activity.