Update 0xheartcode.json

github pages verification

domains/0xheartcode.json

@@ -8,8 +8,11 @@
         "CNAME": {
             "name": "0xheartcode",
             "value": "0xheartcode.github.io"
+        },
+        "TXT": {
+            "name": "_github-pages-challenge-0xheartcode",
+            "value": "276e4815967209f2ea295edf948827"
         }
     },
-
     "proxied": false
 }