Sure:
https://github.com/nostr-protocol/nips/blob/master/05.md
You can use any domain, even if you don't own it, just need a `.well-known/nostr.json` file that follows the spec. The easiest thing is to use github pages.
sommerfeld
npub16r…kz5pl
2022-12-19 09:37:01
in reply to nevent1q…qylj
Author Public Key
npub16r0tl8a39hhcrapa03559xahsjqj4s0y6t2n5gpdk64v06jtgekqdkz5plPublished at
2022-12-19 09:37:01Event JSON
{
"id": "24a7cf6f0840b85b02816a88de35101eb3d1357be6280556b3797e8569f338c7",
"pubkey": "d0debf9fb12def81f43d7c69429bb784812ac1e4d2d53a202db6aac7ea4b466c",
"created_at": 1671442621,
"kind": 1,
"tags": [
[
"p",
"04c915daefee38317fa734444acee390a8269fe5810b2241e5e6dd343dfbecc9",
"wss://relay.nostr.info"
],
[
"p",
"d99ee0782907e9f11a999fad1f5a26cd11b6030819cad11bcf66de66cb9e6fc6",
"wss://relay.nostr.info"
],
[
"e",
"3a15cb7cf951de54a23585ca003c96ca9a7c49fbf8e436575ff9bb710af301f0",
"wss://nostr-relay.wlvs.space",
"root"
],
[
"e",
"5edfd04c52df5fcc4b6b1da2b7658f7a9b4f9179d33bbc174591029eacefeefd",
"wss://nostr-pub.wellorder.net",
"reply"
],
[
"client",
"astral"
]
],
"content": "Sure:\n\n\n\nhttps://github.com/nostr-protocol/nips/blob/master/05.md\n\n\nYou can use any domain, even if you don't own it, just need a `.well-known/nostr.json` file that follows the spec. The easiest thing is to use github pages.\n",
"sig": "e4d4dc542662cf0bc49e5dad8e57bc8935adcba94905262ff0a823710a8fed8a3f7fe94f8dcf4cac057a2a0562e35d74fcbff4e00c8c77e350995db7d81f597a"
}