4D Chess on Nostr: Yes.

{ "id": "d212263a1c470fe306f76deea25d37ceea3ef8c99fa604b0caaafa879f71f52b", "pubkey": "2b97dfb1ea375e1ad5b42cbbbc3b307a6ea9add7b1e69e8c89b4664ef2fbd215", "created_at": 1715397500, "kind": 1, "tags": [ [ "p", "c060b31fe2bbb0be4d393bc7c40a80848a25b8f0e0f382cb5b49c37bf7476cb4" ], [ "p", "4535551a40271b059ab92b71e7ab7e8700061a2d91b0d20f313ef82f052eb085" ], [ "e", "ef67073d030a2ac9c2ca01f7fca1d06862a337a3a895edb12412542335a87031", "wss://relay.mostr.pub", "root" ], [ "e", "15aa75d668751048141eadc7a87dce0b72e3ee4289c47f67432a5026d5961704", "wss://relay.primal.net", "reply" ] ], "content": "Yes. ", "sig": "5bc5f88f8163efe2ca3a6f1dcd87a4a9fcc53d6ebb7277a42b07efd307a9faa3eee9e5eef662f2e818bdd38ce6d7fede62b16ea6a223eb555e01a1f2fc8af561" }