diff --git a/policy.ts b/policy.ts
index 11a84dc..cb9c70d 100644
--- a/policy.ts
+++ b/policy.ts
@@ -122,6 +122,10 @@ export default class AppPolicy implements NPolicy {
       new PubkeyBanPolicy([
         'c81c7999f7276387317878e59d7c321093a433977ee6811ca76dc3a9738e1869' /*rain8128.github.io Follows Thousands of Keys.*/
       ]),
+      /* Crypto - Spam */
+      new PubkeyBanPolicy([
+        'e7bf8dad360828f0289b7b4bea1a1bd28eb6d4d6522fa17f957e0dfb839ef3db' /*BTC Blockchain Status*/
+      ])
       new AntiDuplicationPolicy({ kv, minLength: 50 }),
     ]);