diff --git a/beacon-engine/src/main/resources/db/migration/V2.9__add_status_code_to_vdf_unicorn.sql b/beacon-engine/src/main/resources/db/migration/V2.9__add_status_code_to_vdf_unicorn.sql
new file mode 100644
index 0000000..08159d3
--- /dev/null
+++ b/beacon-engine/src/main/resources/db/migration/V2.9__add_status_code_to_vdf_unicorn.sql
@@ -0,0 +1,2 @@
+ALTER TABLE vdf_unicorn
+ADD COLUMN status_code int(11) NOT NULL;
\ No newline at end of file
diff --git a/beacon-interface/src/main/java/com/example/beacon/vdf/application/vdfunicorn/VdfUnicornService.java b/beacon-interface/src/main/java/com/example/beacon/vdf/application/vdfunicorn/VdfUnicornService.java
index cc9e5f1..2d5e4c6 100644
--- a/beacon-interface/src/main/java/com/example/beacon/vdf/application/vdfunicorn/VdfUnicornService.java
+++ b/beacon-interface/src/main/java/com/example/beacon/vdf/application/vdfunicorn/VdfUnicornService.java
@@ -194,6 +194,8 @@ protected void persist(BigInteger y, BigInteger x, int iterations) throws Except
 
         unicornEntity.setExternal(ExternalEntity.newExternalEntity());
 
+        unicornEntity.setStatusCode(0);
+
         this.seedListUnicordCombination.forEach(SeedUnicordCombinationVo ->
                 unicornEntity.addSeed(new VdfUnicornSeedEntity(SeedUnicordCombinationVo, unicornEntity)));
 
diff --git a/beacon-interface/src/main/java/com/example/beacon/vdf/infra/entity/VdfUnicornEntity.java b/beacon-interface/src/main/java/com/example/beacon/vdf/infra/entity/VdfUnicornEntity.java
index 3b2adbf..f2d972b 100644
--- a/beacon-interface/src/main/java/com/example/beacon/vdf/infra/entity/VdfUnicornEntity.java
+++ b/beacon-interface/src/main/java/com/example/beacon/vdf/infra/entity/VdfUnicornEntity.java
@@ -40,6 +40,8 @@ public class VdfUnicornEntity {
     @Embedded
     private ExternalEntity external;
 
+    private int statusCode;
+
     private String combination;
 
     @OneToMany(fetch = FetchType.LAZY, mappedBy = "vdfUnicornEntity", cascade = CascadeType.ALL)