Pre-cleanup snapshot - all current files

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

modules/shhh/core/sanitized_writer.py

@@ -0,0 +1,16 @@
+class SanitizedWriter:
+    """Writes log entries to the sanitized sister hypercore log."""
+
+    def __init__(self, sanitized_log_path: str):
+        self.log_path = sanitized_log_path
+        # Placeholder for hypercore writing logic. For now, we'll append to a file.
+        self.log_file = open(self.log_path, "a")
+
+    def write(self, log_entry: str):
+        """Writes a single log entry to the sanitized stream."""
+        self.log_file.write(log_entry + "\n")
+        self.log_file.flush()
+
+    def close(self):
+        self.log_file.close()
+