There are 20 contracts on optimism with the same bytecode and none of them are verified.
The reason I want to verify the contract is to get the ABI so that I can transfer ownership of the ProxyAdmin to a Multisig for opsec reasons. I realize I can transfer it via script easily, but I would need to transfer back ownership from multisig to a deployer address whenever we need to do an upgrade, and I am not sure how to do that without having the contract verified.