yes on Nostr: no

{ "id": "0000b502e0e159d2d7b1388373017c54845259f7bc15ec79953c937a76a626ca", "pubkey": "4190e1bd6ebd69be5d93d2f3d9eae90fe370cd9028b20836bd59d5035d96f244", "created_at": 1690903751, "kind": 1, "tags": [ [ "nonce", "26657", "16" ], [ "e", "ef68d5dfcbcfa41925d666474b4ef0ba0885a96ba5dfaea4156569c36156dde4" ] ], "content": "no", "sig": "87940ce4523d2b4839a0a1d7d40519f79ab37a2cd5a8100525010587013833e97cb8fe36e88d1e92193a9cb301a6fa130fff20dab0f841fe4ad8edca2ebffd72" }