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How do I verify my collection on OKX NFT?
Before applying to get your collection verified, your collection is expected to have: Collection title Its descriptions A logo image (ideally uploaded with 240*240 in resolution) A banner (ideally uploaded with 1440*190 in resolution) The collection's contract(s) should meet the standard of ERC-721, ERC-1155, or other supported protocol Link to your X's account If your collection meets the above conditions, you can apply for verification here.Published on Dec 26, 2022Updated on Sep 12, 2025231How do I download my BR Tax return?
How can I obtain a copy of my Declaração do Imposto de Renda?Published on Nov 19, 2025Updated on Apr 16, 202612Tradeback voucher FAQ
If you activate a new voucher, your currently activated voucher will be de-activated. De-activated vouchers can no longer be used. Select the Activate button to activate your voucherHow do I check which trades are eligible? In each tradeback voucher, click on the Information icon (i) to check the voucher details. In the Voucher details section, we display the eligible trading products and base currencies.Published on May 8, 2026Updated on May 8, 2026
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