diff --git a/copper/Cargo.toml b/copper/Cargo.toml
index d0dcdffe1..feab0c3b9 100644
--- a/copper/Cargo.toml
+++ b/copper/Cargo.toml
@@ -8,6 +8,8 @@ keywords = ["robotics", "middleware", "copper", "real-time"]
 categories = ["science::robotics"]
 
 [dependencies]
+bincode = { version = "2.0.0-rc.3", features = ["serde"] }
+bincode_derive = "2.0.0-rc.3"
 lazy_static = "1.4.0"
 zerocopy = "0.7.34"
 zerocopy-derive = "0.7.34"
diff --git a/copper/src/copperlist.rs b/copper/src/copperlist.rs
index 3bc9a280c..5c5e4e31a 100644
--- a/copper/src/copperlist.rs
+++ b/copper/src/copperlist.rs
@@ -1,24 +1,31 @@
 extern crate alloc;
 
+use bincode_derive::{Decode, Encode};
+
 use std::iter::{Chain, Rev};
 use std::slice::{Iter as SliceIter, IterMut as SliceIterMut};
 
 const MAX_TASKS: usize = 512;
 
-#[derive(Debug)]
+#[derive(Debug, Encode, Decode)]
 struct CopperLiskMask {
     #[allow(dead_code)]
     mask: [u128; MAX_TASKS / 128 + 1],
 }
 
-#[derive(Debug)]
-#[allow(dead_code)]
+#[derive(Debug, Encode, Decode)]
 enum CopperListState {
     Free,
     ProcessingTasks(CopperLiskMask),
     BeingSerialized,
 }
 
+#[derive(Debug, Encode, Decode)]
+struct CopperList<P: Serialize> {
+    state: CopperListState,
+    payload: P, // This is generated from the runtime.
+}
+
 /// This structure maintains the entire memory needed by Copper for one loop for the inter tasks communication within a process.
 /// T is typically a Tuple of various types of messages that are exchanged between tasks.
 #[derive(Debug)]
diff --git a/copper_log_test/build.rs b/copper_log_test/build.rs
index a1c0c5fa6..e7a39b7af 100644
--- a/copper_log_test/build.rs
+++ b/copper_log_test/build.rs
@@ -1,7 +1,5 @@
 use std::env;
 
-const INDEX_DIR_NAME: &str = "copper_log_index";
-
 fn main() {
     let out_dir = env::var("OUT_DIR").expect("OUT_DIR is not defined");
     println!("cargo:rustc-env=OUT_DIR={}", out_dir);
diff --git a/copper_unifiedlog/src/lib.rs b/copper_unifiedlog/src/lib.rs
index 2bcefd479..6683bfa4a 100644
--- a/copper_unifiedlog/src/lib.rs
+++ b/copper_unifiedlog/src/lib.rs
@@ -619,4 +619,60 @@ mod tests {
         assert_eq!(v2, 2);
         assert_eq!(v3, 3);
     }
+
+    /// Mimic a basic CopperList implementation.
+
+    #[derive(Debug, dEncode, dDecode)]
+    enum CopperListStateMock {
+        Free,
+        ProcessingTasks,
+        BeingSerialized,
+    }
+
+    #[derive(dEncode, dDecode)]
+    struct CopperList<P: Encode> {
+        state: CopperListStateMock,
+        payload: P, // This is generated from the runtime.
+    }
+
+    #[test]
+    fn test_copperlist_list_like_logging() {
+        let tmp_dir = TempDir::new().expect("could not create a tmp dir");
+        let (logger, f) = make_a_logger(&tmp_dir);
+        let p = f.as_path();
+        println!("Path : {:?}", p);
+        {
+            let mut stream = stream_write(logger.clone(), UnifiedLogType::CopperList, 1024);
+            let cl0 = CopperList {
+                state: CopperListStateMock::Free,
+                payload: (1u32, 2u32, 3u32),
+            };
+            let cl1 = CopperList {
+                state: CopperListStateMock::ProcessingTasks,
+                payload: (4u32, 5u32, 6u32),
+            };
+            stream.log(&cl0).unwrap();
+            stream.log(&cl1).unwrap();
+        }
+        drop(logger);
+
+        let UnifiedLogger::Read(mut dl) = UnifiedLoggerBuilder::new()
+            .file_path(&f.to_path_buf())
+            .build()
+            .expect("Failed to build logger")
+        else {
+            panic!("Failed to build logger");
+        };
+        let section = dl
+            .read_next_section_type(UnifiedLogType::CopperList)
+            .expect("Failed to read section");
+        assert!(section.is_some());
+        let section = section.unwrap();
+
+        let mut reader = BufReader::new(&section[..]);
+        let cl0: CopperList<(u32, u32, u32)> = decode_from_reader(&mut reader, standard()).unwrap();
+        let cl1: CopperList<(u32, u32, u32)> = decode_from_reader(&mut reader, standard()).unwrap();
+        assert_eq!(cl0.payload.1, 2);
+        assert_eq!(cl1.payload.2, 6);
+    }
 }