diff --git a/sde_collections/migrations/0040_candidateurl_hash.py b/sde_collections/migrations/0040_candidateurl_hash.py
new file mode 100644
index 00000000..a055275f
--- /dev/null
+++ b/sde_collections/migrations/0040_candidateurl_hash.py
@@ -0,0 +1,20 @@
+# Generated by Django 5.0.1 on 2024-01-31 20:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("sde_collections", "0039_includepattern"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="candidateurl",
+            name="hash",
+            field=models.CharField(
+                blank=True, default="", max_length=32, verbose_name="Hash"
+            ),
+        ),
+    ]
diff --git a/sde_collections/models/candidate_url.py b/sde_collections/models/candidate_url.py
index bd136d4b..a4b35cd7 100644
--- a/sde_collections/models/candidate_url.py
+++ b/sde_collections/models/candidate_url.py
@@ -1,3 +1,4 @@
+import hashlib
 from urllib.parse import urlparse
 
 from django.db import models
@@ -30,6 +31,7 @@ class CandidateURL(models.Model):
         Collection, on_delete=models.CASCADE, related_name="candidate_urls"
     )
     url = models.CharField("URL")
+    hash = models.CharField("Hash", max_length=32, blank=True, default="")
     scraped_title = models.CharField(
         "Scraped Title",
         default="",
@@ -109,3 +111,13 @@ def path(self) -> str:
 
     def __str__(self) -> str:
         return self.url
+
+    def save(self, *args, **kwargs):
+        # Generate the hash based on the model values
+        hash_string = f"{self.url}{self.generated_title}{self.document_type}"
+        hash_value = hashlib.md5(hash_string.encode()).hexdigest()
+
+        # Set the hash value
+        self.hash = hash_value
+
+        super().save(*args, **kwargs)