diff --git a/contribution.json b/contribution.json
deleted file mode 100644
index b172c45..0000000
--- a/contribution.json
+++ /dev/null
@@ -1,7 +0,0 @@
-[
-    {
-      "contribution-title": "Add a automation usecase to Aspect examples",
-      "project-repo": "https://github.com/artela-network/example",
-      "contributors": ["xxx"]
-    }
-  ]
\ No newline at end of file
diff --git a/contributionCoinHunters.json b/contributionCoinHunters.json
new file mode 100644
index 0000000..bacf909
--- /dev/null
+++ b/contributionCoinHunters.json
@@ -0,0 +1,31 @@
+[
+    {
+      "contribution-title": "Explorer",
+      "project-repo": "https://explorer.coinhunterstr.com/artela",
+      "contributors": ["CoinHunters"]
+    }
+  ]
+
+[
+    {
+      "contribution-title": "RPCs",
+      "project-repo": "https://artela-rpc.chainad.org/",
+      "contributors": ["CoinHunters"]
+    }
+  ]
+
+[
+    {
+      "contribution-title": "APIs",
+      "project-repo": "https://artela-api.chainad.org/",
+      "contributors": ["CoinHunters"]
+    }
+  ]
+
+[
+    {
+      "contribution-title": "Install Guide",
+      "project-repo": "https://service.coinhunterstr.com/testnet/artela-network",
+      "contributors": ["CoinHunters"]
+    }
+  ]