Here's the JSON result to an API call to fetch profile data:
// https://twtxt.net/api/v1/profile/example
{
"profile": {
"Type": "User",
"URL": "https://twtxt.net/user/prologic/twtxt.txt",
"Username": "example",
"Avatar": "https://....",
"Tagline": "Some text!",
"Links": [
{
"Title": "Keyoxide",
"URL": "https://..."
}
],
...
}
}
I detect two possibilities: using the links to a Keyoxide profile containing the fingerprint, or inserting the fingerprint in the Tagline.
Need to figure if either the tagline has a character limit or if there's a limit to the number of links.