diff --git a/idhub/migrations/0001_initial.py b/idhub/migrations/0001_initial.py
index 05fa67a..df5fa3c 100644
--- a/idhub/migrations/0001_initial.py
+++ b/idhub/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 4.2.5 on 2023-10-02 15:55
+# Generated by Django 4.2.5 on 2023-10-03 15:28
 
 from django.conf import settings
 from django.db import migrations, models
diff --git a/idhub/models.py b/idhub/models.py
index 41f0de0..fb053bc 100644
--- a/idhub/models.py
+++ b/idhub/models.py
@@ -14,42 +14,29 @@ class AppUser(models.Model):
 class Event(models.Model):
     # Para los "audit logs" que se requieren en las pantallas.
     timestamp = models.DateTimeField()
-    kind = "PLACEHOLDER"
+    # Los eventos no tienen relación con otros objetos a nivel de BBDD.
+    event_data = models.CharField(max_length=250)
 
 
-
-
-
-
-
-
-
-
-
-
-class ExternallyStoredModel(models.Model):
-    pass
-
-    # Any models which inherit from this class are stored in wallet-kit, not in the Django ORM
-    class Meta:
-        abstract = True
-
-    @staticmethod
-    def from_json(json_serialization):
-        # Construct an instance of this class by de-serialization from data returned by wallet-kit.
-        # Must be implemented by any deriving class.
-        raise NotImplementedError()
-
-
-class DID(ExternallyStoredModel):
+class DID(models.Model):
     did_string = models.CharField(max_length=250)
-    # kind = "KEY|JWK|WEB|EBSI|CHEQD|IOTA"
+    label = models.CharField(max_length=50)
+    owner = models.ForeignKey(AppUser, on_delete=models.CASCADE)
+    # kind = "KEY|WEB"
 
 
-class VerifiableCredential(ExternallyStoredModel):
+class VerifiableCredential(models.Model):
     id_string = models.CharField(max_length=250)
-    data = models.TextField()
     verified = models.BooleanField()
     created_on = models.DateTimeField()
-    did_issuer = models.CharField(max_length=250)  # Probably not a FK but the DID directly
-    did_subject = models.CharField(max_length=250)  # Probably not a FK but the DID directly
+    did_issuer = models.CharField(max_length=250)
+    did_subject = models.CharField(max_length=250)
+    owner = models.ForeignKey(AppUser, on_delete=models.CASCADE)
+    data = models.TextField()
+
+
+class VCTemplate(models.Model):
+    wkit_template_id = models.CharField(max_length=250)
+    data = models.TextField()
+
+
diff --git a/trustchain_walletkit/TENANT_CFG_TEMPLATE b/trustchain_walletkit/TENANT_CFG_TEMPLATE
new file mode 100644
index 0000000..00b3372
--- /dev/null
+++ b/trustchain_walletkit/TENANT_CFG_TEMPLATE
@@ -0,0 +1,15 @@
+{
+  "issuerApiUrl": "http://localhost:8080/issuer-api/default",
+  "issuerClientName": "PANGEA Issuer Portal",
+  "issuerDid": null,
+  "issuerUiUrl": "http://localhost:5000",
+  "wallets": {
+    "walt.id": {
+      "description": "walt.id web wallet",
+      "id": "walt.id",
+      "presentPath": "api/siop/initiatePresentation",
+      "receivePath": "api/siop/initiateIssuance",
+      "url": "http://localhost:3000"
+    }
+  }
+}
\ No newline at end of file
diff --git a/trustchain_walletkit/__init__.py b/trustchain_walletkit/__init__.py
new file mode 100644
index 0000000..02d0144
--- /dev/null
+++ b/trustchain_walletkit/__init__.py
@@ -0,0 +1,52 @@
+from pathlib import Path
+
+import requests
+import json
+
+WALLETKITD = 'http://localhost:8080/'
+ISSUER = f'{WALLETKITD}issuer-api/default/'
+VERIFIER = f'{WALLETKITD}verifier-api/default/'
+
+default_ctype_header = {
+    'Content-Type': 'application/json',  # specify the type of data you're sending
+    'Accept': 'application/json',  # specify the type of data you can accept
+}
+
+
+def include_str(path):
+    with open(path, "r") as f:
+        return f.read().strip()
+
+
+# Create DID for tenant
+# Valid methods: 'key'|'web'
+def user_create_did(did_method):
+    url = f'{ISSUER}config/did/create'
+    data = {
+        'method': did_method
+    }
+    response = requests.post(url, json=data, headers=default_ctype_header)
+    response.raise_for_status()
+    return response.text
+
+
+def admin_create_template(template_name, template_body):
+    url = f'{ISSUER}config/templates/{template_name}'
+    body = template_body
+    response = requests.post(url, data=body, headers=default_ctype_header)
+    response.raise_for_status()
+    return
+
+
+def user_issue_vc(vc_name, vc_params):
+    url = f'{ISSUER}credentials/issuance/request'
+    # ...
+    # TODO examine cross-device issuance workflow
+    pass
+
+
+
+
+
+TENANT_CFG_TMEPLATE = include_str("./TENANT_CFG_TEMPLATE")
+