Can someone please archive it for us?

Best regards

Please, Verify:

I made a mistake. Try this one to verify:

Line problem. I've fixed it in the quote above.

Delete this. I will also delete this post.

Signature quoted and verified via electrum.

Address: 1Ct4qiqGegAumfw3baoUBsFUJ2b9zkGh2v
Message: "Signed on April 20, 2026 to verify ownership of this address."
Signature: H/9pR816Wa+/2hQE9i9h1/3X1q9UML9bnSTuK8aQEPsyONs1knVrpMzEwyZGWN6CCxCurosHIm8Iuy8/aFh9lKc=

This is my address, please quote it: bc1qt2hcn9rzm7yyqd34p2kh0nzsqrczqmswz2p3wq

Quoted.

But hope it is a noncustodial wallet address that its seed phrase and private keys belongs to you and not third party like exchanges. Secondly, know that you will need to sign a message with this bitcoin address anytime you want to prove ownership, so you need access to the address private key.

Which means we assumed already that you get this address from your noncustodial wallet and that you will not lose access to its seed phrase or private key.

I do not use OKX noncustodial wallet and definitely it will be a close source wallet. I am only using an open source wallet.

You can use Electrum (mobile and desktop), Bluewallet (mobile) and other wallets to sign a message.


On Electrum desktop
Click on tools -> sign/verify message

On Electrum mobile
Click on the wallet name at the upper left corner -> select sign/verify message

On Bluewallet
Click on the wallet -> click on the 3 dot menu at the upper right corner -> scroll down and you will see sign/verify message

If you want to use any of these wallets, you will have to import your OKX wallet seed phrase or private key to any of the wallets.


You will paste the address, write your message (include today's date in the message), and the signature will generate by itself when you click on sign. These are the 3 things you needed to post here. You can use the format that other users used. But any way you did it, make sure you post the address, message and signature here. That is all that is needed.


Here are another guide for message signing:
https://bt.irlbtc.com/view/5562995.0


I hope you are not referring to OKX custodial address. I know they have noncustodial wallet also on the exchange that will give you seed phrase for backup.