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Create your Signature

Your Signature is your public creator profile. Every token you launch on Ledgerline is added to it, and it stays yours no matter which wallet a launch comes from. It takes about two minutes and one free signature.
1

Connect your main wallet

This wallet owns your Signature. You’ll use it to approve launches with free signatures, never to pay for them directly. Pick one you plan to keep.

2

Set up your profile

Profile details
@

3–20 lowercase letters, digits or underscores. It can't be changed later.

Avatar

Pick a pattern or upload a square PNG, JPEG or WebP under 256 KB.

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Tell buyers what you make and what to expect from your launches.

3

Sign to claim it

Your wallet will ask you to sign the message below. Signing is free, isn’t a transaction, and can’t move your funds. It just proves this wallet owns @yourname.

Connect a wallet first.

wallet ~ connect

Connect your main wallet

This wallet owns your Signature and approves your launches with free signatures. It never has to pay for a launch directly. Pick one you plan to keep.

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Installed a wallet extension? Reload this page and it will show up above.