SHA256X2 on Nostr: yes.

{ "id": "4ea529297883f9baa80d2b9e2d2e5bcbdbbd5fa54de76fd90b08df5bc4128721", "pubkey": "ff5c7840b4592ddf852b7f5c995b7d9d47c7251f87261b79e37b5c5821c3932a", "created_at": 1724611674, "kind": 1, "tags": [ [ "p", "dff93f074157634022ce040bffe229c13b0fd26d9ceccf8487a14183a296da70" ], [ "e", "8661b7188b109cbfec5be4545e43db84102e850bcba5e6002c775b5d5f5655b6", "wss://a.nos.lol", "root" ] ], "content": "yes. ", "sig": "96065ec2ad5732cc8998c2f893af0c5c6a2b3f942662545a792d671fd1251d40231bd17c9757bf0bd30e87db6662d4d43c1a061a412d1ef1d13cb24ed4a09040" }