Or embed some POW in any message where you need to prove you're not a bot or a spammer.
See NIP-13.
>Maybe one idea could be the "orange check" I've heard a few people mention. Pay a small amount (in bitcoin, say) and that gives you a certain verified status, which could come with the ability to filter out non-verified users if you want.
more-speech-86159 /
npub13s…y4uh9
2022-08-15 10:51:54
in reply to nevent1q…m9jz
Author Public Key
npub13sj090ma7vaw5rc9wpsky9mrg0e58zwetjjkjmd6rsnk3zrltphspy4uh9Published at
2022-08-15 10:51:54Event JSON
{
"id": "42926e57d905d8427494b362c032ca234d462284ddbef96ee06696c50b199d06",
"pubkey": "8c24f2bf7df33aea0f05706162176343f34389d95ca5696dba1c2768887f586f",
"created_at": 1660560714,
"kind": 1,
"tags": [
[
"e",
"17b16e48d2b23e7a074e7295fd3385b96a561e5cc2d577b5509a25e869601a44",
"",
"root"
],
[
"e",
"3f971320ab1af5141165175bc9c71c412c0fb98d5e4b1024d4e8550d82eb1e2e",
"",
"reply"
],
[
"p",
"42a0825e980b9f97943d2501d99c3a3859d4e68cd6028c02afe58f96ba661a9d"
],
[
"p",
"f43c1f9bff677b8f27b602725ea0ad51af221344f69a6b352a74991a4479bac3"
],
[
"p",
"dd81a8bacbab0b5c3007d1672fb8301383b4e9583d431835985057223eb298a5"
],
[
"p",
"22e804d26ed16b68db5259e78449e96dab5d464c8f470bda3eb1a70467f2c793"
],
[
"p",
"2ef93f01cd2493e04235a6b87b10d3c4a74e2a7eb7c3caf168268f6af73314b5"
],
[
"p",
"8098608c9bb2186c7e70f0ed5c0a02f14547a6c1ccd89e411806bc15fd98581d"
],
[
"client",
"more-speech - 202208141306"
]
],
"content": "Or embed some POW in any message where you need to prove you're not a bot or a spammer.\n\nSee NIP-13.\n\n\u003eMaybe one idea could be the \"orange check\" I've heard a few people mention. Pay a small amount (in bitcoin, say) and that gives you a certain verified status, which could come with the ability to filter out non-verified users if you want.",
"sig": "9b81c5aa80c3a29cbcb3c09f81d018d64f167d387f20fd00e5fee09e992c3e22e558d7c7cceedf39a5c6f816aed5b3be294b11b68ff05813c37ce7aeace5a194"
}