diff --git a/eth-bytecode-db/eth-bytecode-db-server/tests/verifier_alliance.rs b/eth-bytecode-db/eth-bytecode-db-server/tests/verifier_alliance.rs
index 447b15a30..591cc03be 100644
--- a/eth-bytecode-db/eth-bytecode-db-server/tests/verifier_alliance.rs
+++ b/eth-bytecode-db/eth-bytecode-db-server/tests/verifier_alliance.rs
@@ -225,6 +225,10 @@ async fn insert_contract_deployment(txn: &DatabaseTransaction, test_case: &TestC
 
     contract_deployments::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         chain_id: Set(test_case.chain_id.into()),
         address: Set(test_case.address.to_vec()),
         transaction_hash: Set(test_case.transaction_hash.to_vec()),
@@ -258,6 +262,10 @@ async fn insert_contract(
 
     contracts::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         creation_code_hash: Set(creation_code_hash.clone()),
         runtime_code_hash: Set(runtime_code_hash.clone()),
     }
@@ -281,6 +289,10 @@ async fn insert_code(txn: &DatabaseTransaction, code: Vec<u8>) -> Vec<u8> {
     let code_hash_keccak = keccak_hash::keccak(&code).0.to_vec();
     code::ActiveModel {
         code_hash: Set(code_hash.clone()),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         code_hash_keccak: Set(code_hash_keccak),
         code: Set(Some(code)),
     }
diff --git a/eth-bytecode-db/eth-bytecode-db/src/verification/db/verifier_alliance_db.rs b/eth-bytecode-db/eth-bytecode-db/src/verification/db/verifier_alliance_db.rs
index 8ecfd10ea..e140d722e 100644
--- a/eth-bytecode-db/eth-bytecode-db/src/verification/db/verifier_alliance_db.rs
+++ b/eth-bytecode-db/eth-bytecode-db/src/verification/db/verifier_alliance_db.rs
@@ -266,6 +266,10 @@ async fn insert_contract_deployment<C: ConnectionTrait>(
 ) -> Result<contract_deployments::Model, anyhow::Error> {
     let active_model = contract_deployments::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         chain_id: Set(deployment_data.chain_id.into()),
         address: Set(deployment_data.contract_address.clone()),
         transaction_hash: Set(deployment_data.transaction_hash.clone()),
@@ -325,6 +329,10 @@ async fn insert_contract<C: ConnectionTrait>(
 
     let active_model = contracts::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         creation_code_hash: Set(creation_code_hash.clone()),
         runtime_code_hash: Set(runtime_code_hash.clone()),
     };
@@ -353,6 +361,10 @@ async fn insert_code<C: ConnectionTrait>(
 
     let active_model = code::ActiveModel {
         code_hash: Set(code_hash.clone()),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         code_hash_keccak: Set(code_hash_keccak),
         code: Set(Some(code)),
     };
diff --git a/eth-bytecode-db/eth-bytecode-db/tests/verifier_alliance.rs b/eth-bytecode-db/eth-bytecode-db/tests/verifier_alliance.rs
index 0d2047853..c662cce72 100644
--- a/eth-bytecode-db/eth-bytecode-db/tests/verifier_alliance.rs
+++ b/eth-bytecode-db/eth-bytecode-db/tests/verifier_alliance.rs
@@ -220,6 +220,10 @@ async fn insert_contract_deployment(txn: &DatabaseTransaction, test_case: &TestC
 
     contract_deployments::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         chain_id: Set(test_case.chain_id.into()),
         address: Set(test_case.address.to_vec()),
         transaction_hash: Set(test_case.transaction_hash.to_vec()),
@@ -250,6 +254,10 @@ async fn insert_contract(
 
     contracts::ActiveModel {
         id: Default::default(),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         creation_code_hash: Set(creation_code_hash.clone()),
         runtime_code_hash: Set(runtime_code_hash.clone()),
     }
@@ -273,6 +281,10 @@ async fn insert_code(txn: &DatabaseTransaction, code: Vec<u8>) -> Vec<u8> {
     let code_hash_keccak = keccak_hash::keccak(&code).0.to_vec();
     code::ActiveModel {
         code_hash: Set(code_hash.clone()),
+        created_at: Default::default(),
+        updated_at: Default::default(),
+        created_by: Default::default(),
+        updated_by: Default::default(),
         code_hash_keccak: Set(code_hash_keccak),
         code: Set(Some(code)),
     }
diff --git a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/code.rs b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/code.rs
index 545b67a10..4f9f223d4 100644
--- a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/code.rs
+++ b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/code.rs
@@ -11,6 +11,10 @@ pub struct Model {
         column_type = "Binary(BlobSize::Blob(None))"
     )]
     pub code_hash: Vec<u8>,
+    pub created_at: DateTimeWithTimeZone,
+    pub updated_at: DateTimeWithTimeZone,
+    pub created_by: String,
+    pub updated_by: String,
     #[sea_orm(column_type = "Binary(BlobSize::Blob(None))")]
     pub code_hash_keccak: Vec<u8>,
     #[sea_orm(column_type = "Binary(BlobSize::Blob(None))", nullable)]
diff --git a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contract_deployments.rs b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contract_deployments.rs
index 1fe85be4e..e1e44d125 100644
--- a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contract_deployments.rs
+++ b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contract_deployments.rs
@@ -7,6 +7,10 @@ use sea_orm::entity::prelude::*;
 pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub id: Uuid,
+    pub created_at: DateTimeWithTimeZone,
+    pub updated_at: DateTimeWithTimeZone,
+    pub created_by: String,
+    pub updated_by: String,
     pub chain_id: Decimal,
     #[sea_orm(column_type = "Binary(BlobSize::Blob(None))")]
     pub address: Vec<u8>,
diff --git a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contracts.rs b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contracts.rs
index 158b2bc0f..e4d52e3ad 100644
--- a/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contracts.rs
+++ b/eth-bytecode-db/eth-bytecode-db/verifier-alliance-entity/src/contracts.rs
@@ -7,6 +7,10 @@ use sea_orm::entity::prelude::*;
 pub struct Model {
     #[sea_orm(primary_key, auto_increment = false)]
     pub id: Uuid,
+    pub created_at: DateTimeWithTimeZone,
+    pub updated_at: DateTimeWithTimeZone,
+    pub created_by: String,
+    pub updated_by: String,
     #[sea_orm(column_type = "Binary(BlobSize::Blob(None))")]
     pub creation_code_hash: Vec<u8>,
     #[sea_orm(column_type = "Binary(BlobSize::Blob(None))")]