Verify contract importing OpenZeppelin via GitHub on Remix

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Hi @dkim777,

Welcome to the community :wave:

I haven’t had success verifying in Remix. Instead I create a flattened version locally, first converting the imports to npm and using truffle-flattener and then manually verify in Etherscan using the following process: How to verify a contract deployed using Remix importing OpenZeppelin via GitHub?

If you run into any issues with this approach, you can post the contract, along with the address, the license (assume MIT as using OpenZeppelin), compiler, EVM version and whether optimization was enabled along with the number of runs.