npub1h0…srwx8 on Nostr: Keychat protocol is a sovereign messaging stack that integrates five layers: Identity ...
Keychat protocol is a sovereign messaging stack that integrates five layers:
Identity — Nostr keypair, self-custodial with no server dependency
Transport — Nostr relay network, open and self-hostable
Encryption — Signal Protocol for 1-to-1 and small group chats, MLS for large group messaging
Addressing — Receiving and sending addresses are decoupled from identity and continuously rotate
Stamps — Cashu ecash tokens attached to messages as anonymous micropayments to relays
https://github.com/keychat-io/keychat-protocol/blob/main/MENTAL_MODEL.md
Published at
2026-03-08 11:40:24 UTCEvent JSON
{
"id": "ae94a3078553ebee8a4dd6ae1453291ae33293b0716a84f2639b568927d07078",
"pubkey": "bbf923aa9246065f88c40c7d9bf61cccc0ff3fcff065a8cb2ff4cfbb62088f1e",
"created_at": 1772970024,
"kind": 1,
"tags": [
[
"q",
"3c0a2da0e9f75270e39dd49d38342d42d4e175fcd2417ca36bd227532f57223b",
"wss://nostr.wine",
"bbf923aa9246065f88c40c7d9bf61cccc0ff3fcff065a8cb2ff4cfbb62088f1e"
],
[
"client",
"nosotros",
"31990:c6603b0f1ccfec625d9c08b753e4f774eaf7d1cf2769223125b5fd4da728019e:1728437063755"
]
],
"content": "Keychat protocol is a sovereign messaging stack that integrates five layers:\n\nIdentity — Nostr keypair, self-custodial with no server dependency\n\nTransport — Nostr relay network, open and self-hostable\n\nEncryption — Signal Protocol for 1-to-1 and small group chats, MLS for large group messaging\n\nAddressing — Receiving and sending addresses are decoupled from identity and continuously rotate\n\nStamps — Cashu ecash tokens attached to messages as anonymous micropayments to relays\n \nnostr:nevent1qvzqqqqqqypzpwleyw4fy3sxt7yvgrran0mpenxqlululur94r9jlax0hd3q3rc7qyg8wumn8ghj7mn0wd68ytnhd9hx2qgkwaehxw309aex2mrp0yh8qunfd4skctnwv46qqgpupgk6p60h2fcw88w5n5urgt2z6nshtlxjg972x67jyafj74ez8v66h70n",
"sig": "a897c3f4b47097e4e6b4fadb2795c1311b01ea970c9dc1de75955b73478c91407d0c4331066f81c02b35e7e430c21869058a7611469b989c26718b3f24ba7934"
}