# Can't verify ERC20 contract importing OpenZeppelin

**URL:** <https://forum.openzeppelin.com/t/cant-verify-erc20-contract-importing-openzeppelin/4169>\
**Category:** Contracts\
**Created:** [October 17, 2020, 8:47pm UTC](https://forum.openzeppelin.com/t/cant-verify-erc20-contract-importing-openzeppelin/4169 "2020-10-17T20:47:03Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![abcoathup](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/abcoathup/32/415_2.png) [@abcoathup](https://forum.openzeppelin.com/u/abcoathup)\
**Post date:** [October 26, 2020, 12:47am UTC](https://forum.openzeppelin.com/t/cant-verify-erc20-contract-importing-openzeppelin/4169/5 "2020-10-26T00:47:26Z")

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I verified your contract: [Use Truffle Flattener on Windows with OpenZeppelin Contracts 2.x](https://forum.openzeppelin.com/t/use-truffle-flattener-on-windows-with-openzeppelin-contracts-2-x/4178/12)

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