diff --git a/rust/signed_doc/examples/cat-signed-doc.rs b/rust/signed_doc/examples/cat-signed-doc.rs
index dce556657..60afc770e 100644
--- a/rust/signed_doc/examples/cat-signed-doc.rs
+++ b/rust/signed_doc/examples/cat-signed-doc.rs
@@ -21,8 +21,6 @@ enum Cli {
     Inspect {
         /// Path to the fully formed (should has at least one signature) COSE document
         cose_sign: PathBuf,
-        /// Path to the json schema (Draft 7) to validate document against it
-        doc_schema: PathBuf,
     },
 }
 
@@ -30,10 +28,7 @@ impl Cli {
     /// Execute Cli command
     fn exec(self) -> anyhow::Result<()> {
         match self {
-            Self::Inspect {
-                cose_sign,
-                doc_schema: _,
-            } => {
+            Self::Inspect { cose_sign } => {
                 //
                 let mut cose_file = File::open(cose_sign)?;
                 let mut cose_file_bytes = Vec::new();
@@ -48,6 +43,7 @@ impl Cli {
 
 fn main() {
     println!("Catalyst Signed Document");
+    println!("------------------------");
     if let Err(err) = Cli::parse().exec() {
         println!("{err}");
     }
diff --git a/rust/signed_doc/examples/mk_signed_doc.rs b/rust/signed_doc/examples/mk_signed_doc.rs
index c891fac3e..a78a3206e 100644
--- a/rust/signed_doc/examples/mk_signed_doc.rs
+++ b/rust/signed_doc/examples/mk_signed_doc.rs
@@ -84,7 +84,7 @@ fn decode_cbor_uuid(val: &coset::cbor::Value) -> anyhow::Result<uuid::Uuid> {
 fn encode_cbor_document_ref(doc_ref: &DocumentRef) -> coset::cbor::Value {
     match doc_ref {
         DocumentRef::Latest { id } => encode_cbor_uuid(id),
-        DocumentRef::WithVer { id, ver } => {
+        DocumentRef::WithVer(id, ver) => {
             coset::cbor::Value::Array(vec![encode_cbor_uuid(id), encode_cbor_uuid(ver)])
         },
     }
@@ -101,7 +101,7 @@ fn decode_cbor_document_ref(val: &coset::cbor::Value) -> anyhow::Result<Document
         anyhow::ensure!(array.len() == 2, "Invalid CBOR encoded document `ref` type");
         let id = decode_cbor_uuid(&array[0])?;
         let ver = decode_cbor_uuid(&array[1])?;
-        Ok(DocumentRef::WithVer { id, ver })
+        Ok(DocumentRef::WithVer(id, ver))
     }
 }
 
@@ -133,6 +133,7 @@ impl Cli {
                 let schema = load_schema_from_file(&schema)?;
                 let cose = load_cose_from_file(&doc)?;
                 validate_cose(&cose, &pk, &schema)?;
+                println!("Document is valid.");
             },
         }
         println!("Done");
diff --git a/rust/signed_doc/meta.schema.json b/rust/signed_doc/meta.schema.json
index fad6bf93d..c15473089 100644
--- a/rust/signed_doc/meta.schema.json
+++ b/rust/signed_doc/meta.schema.json
@@ -41,15 +41,11 @@
                     }
                 },
                 {
-                    "type": "object",
-                    "properties": {
-                        "id": {
-                            "$ref": "#/definitions/uuidv7"
-                        },
-                        "ver": {
-                            "$ref": "#/definitions/uuidv7"
-                        }
-                    }
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/uuidv7"
+                    },
+                    "minItems": 2
                 }
             ]
         },
diff --git a/rust/signed_doc/src/lib.rs b/rust/signed_doc/src/lib.rs
index 1559c5349..731744630 100644
--- a/rust/signed_doc/src/lib.rs
+++ b/rust/signed_doc/src/lib.rs
@@ -30,12 +30,12 @@ pub struct CatalystSignedDocument {
 impl Display for CatalystSignedDocument {
     fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), std::fmt::Error> {
         writeln!(f, "{}", self.inner.metadata)?;
-        writeln!(f, "JSON Payload {:#}", self.inner.payload)?;
+        writeln!(f, "JSON Payload {:#}\n", self.inner.payload)?;
         writeln!(f, "Signatures [")?;
         for signature in &self.inner.signatures {
-            writeln!(f, "  {:#}", hex::encode(signature.signature.as_slice()))?;
+            writeln!(f, "  0x{:#}", hex::encode(signature.signature.as_slice()))?;
         }
-        writeln!(f, "]")?;
+        writeln!(f, "]\n")?;
         writeln!(f, "Content Errors [")?;
         for error in &self.inner.content_errors {
             writeln!(f, "  {error:#}")?;
@@ -116,12 +116,8 @@ pub enum DocumentRef {
         id: uuid::Uuid,
     },
     /// Reference to the specific document version
-    WithVer {
-        /// Document ID UUID
-        id: uuid::Uuid,
-        /// Document Version UUID
-        ver: uuid::Uuid,
-    },
+    /// Document ID UUID, Document Ver UUID
+    WithVer(uuid::Uuid, uuid::Uuid),
 }
 
 // Do this instead of `new`  if we are converting a single parameter into a struct/type we
@@ -249,7 +245,7 @@ fn decode_cbor_document_ref(val: &coset::cbor::Value) -> anyhow::Result<Document
         anyhow::ensure!(array.len() == 2, "Invalid CBOR encoded document `ref` type");
         let id = decode_cbor_uuid(&array[0])?;
         let ver = decode_cbor_uuid(&array[1])?;
-        Ok(DocumentRef::WithVer { id, ver })
+        Ok(DocumentRef::WithVer(id, ver))
     }
 }