The crossposting stuff of Communikeys is cool, but I don't see why that can't be easily emulated with a repost or generic repost published inside a NIP-29 group.
Take an event that existed previously, put it inside a group. The effect is the same.
fiatjaf
npub180…jh6w6
2026-01-20 16:33:54 GMT
in reply to naddr1qq…s557
Author Public Key
npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6Published at
2026-01-20 16:33:54 GMTEvent JSON
{
"id": "ff3bfe758572e4854b1a7cbab150093f4d78a066ad4ce9e0e8144613381bb878",
"pubkey": "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d",
"created_at": 1768926834,
"kind": 1111,
"tags": [
[
"A",
"30023:a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be:comparing-community-specs",
"wss://relay.damus.io/"
],
[
"P",
"a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be"
],
[
"K",
"30023"
],
[
"a",
"30023:a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be:comparing-community-specs",
"wss://relay.damus.io/"
],
[
"k",
"30023"
],
[
"p",
"a9434ee165ed01b286becfc2771ef1705d3537d051b387288898cc00d5c885be"
]
],
"content": "The crossposting stuff of Communikeys is cool, but I don't see why that can't be easily emulated with a repost or generic repost published inside a NIP-29 group.\n\nTake an event that existed previously, put it inside a group. The effect is the same.",
"sig": "841b7c60ee6c4f85c82d4b739bf22ea2053d0fbf26cdee1e83f523b6637ded3d172bb305917d90b967f08b51feb17d86ef18f4a07f62a9e9b869ff5297dddd52"
}