When I follow this tutorial and do the keys -> enter address -> read steps, it shows my registered EOS address correctly, so hopefully I'm good to go.

Basic steps to verify:

• Go here: https://www.myetherwallet.com/#contracts
• Select EOS: Contribution contract.
• Select keys
• Put in your ETH address
• Click the READ button.
• Verify.

Edit: this is a pretty good tutorial with screenshots as well: https://support.exodus.io/article/65-i-ve-received-eos-tokens-in-exodus-how-do-i-register-them