diff --git a/ietf/doc/forms.py b/ietf/doc/forms.py
index f77b218318..8a1e9ecb98 100644
--- a/ietf/doc/forms.py
+++ b/ietf/doc/forms.py
@@ -276,6 +276,7 @@ class InvestigateForm(forms.Form):
         ),
         min_length=8,
     )
+    task_id = forms.CharField(required=False, widget=forms.HiddenInput)
 
     def clean_name_fragment(self):
         disallowed_characters = ["%", "/", "\\", "*"]
diff --git a/ietf/doc/tasks.py b/ietf/doc/tasks.py
index f1de459dd8..6eb901e6c7 100644
--- a/ietf/doc/tasks.py
+++ b/ietf/doc/tasks.py
@@ -31,6 +31,7 @@
     generate_idnits2_rfcs_obsoleted,
     update_or_create_draft_bibxml_file,
     ensure_draft_bibxml_path_exists,
+    investigate_fragment,
 )
 
 
@@ -119,3 +120,11 @@ def generate_draft_bibxml_files_task(days=7, process_all=False):
             update_or_create_draft_bibxml_file(event.doc, event.rev)
         except Exception as err:
             log.log(f"Error generating bibxml for {event.doc.name}-{event.rev}: {err}")
+
+
+@shared_task(ignore_result=False)
+def investigate_fragment_task(name_fragment: str):
+    return {
+        "name_fragment": name_fragment,
+        "results": investigate_fragment(name_fragment),
+    }
diff --git a/ietf/doc/tests.py b/ietf/doc/tests.py
index 0630fcd8d4..f5af7bb48b 100644
--- a/ietf/doc/tests.py
+++ b/ietf/doc/tests.py
@@ -3280,7 +3280,8 @@ def test_investigate_fragment(self):
             "draft-this-should-not-be-possible-00.txt",
         )
 
-    def test_investigate(self):
+    def test_investigate_get(self):
+        """GET with no querystring should retrieve the investigate UI"""
         url = urlreverse("ietf.doc.views_doc.investigate")
         login_testing_unauthorized(self, "secretary", url)
         r = self.client.get(url)
@@ -3288,36 +3289,143 @@ def test_investigate(self):
         q = PyQuery(r.content)
         self.assertEqual(len(q("form#investigate")), 1)
         self.assertEqual(len(q("div#results")), 0)
-        r = self.client.post(url, dict(name_fragment="this-is-not-found"))
+
+    @mock.patch("ietf.doc.views_doc.AsyncResult")
+    def test_investgate_get_task_id(self, mock_asyncresult):
+        """GET with querystring should lookup task status"""
+        url = urlreverse("ietf.doc.views_doc.investigate")
+        login_testing_unauthorized(self, "secretary", url)
+        mock_asyncresult.return_value.ready.return_value = True
+        r = self.client.get(url + "?id=a-task-id")
+        self.assertEqual(r.status_code, 200)
+        self.assertEqual(r.json(), {"status": "ready"})
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+        mock_asyncresult.reset_mock()
+
+        mock_asyncresult.return_value.ready.return_value = False
+        r = self.client.get(url + "?id=a-task-id")
+        self.assertEqual(r.status_code, 200)
+        self.assertEqual(r.json(), {"status": "notready"})
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+
+    @mock.patch("ietf.doc.views_doc.investigate_fragment_task")
+    def test_investigate_post(self, mock_investigate_fragment_task):
+        """POST with a name_fragment and no task_id should start a celery task"""
+        url = urlreverse("ietf.doc.views_doc.investigate")
+        login_testing_unauthorized(self, "secretary", url)
+
+        # test some invalid cases
+        r = self.client.post(url, {"name_fragment": "short"})  # limit is >= 8 characters
         self.assertEqual(r.status_code, 200)
         q = PyQuery(r.content)
+        self.assertEqual(len(q("#id_name_fragment.is-invalid")), 1)
+        self.assertFalse(mock_investigate_fragment_task.delay.called)
+        for char in ["*", "%", "/", "\\"]:
+            r = self.client.post(url, {"name_fragment": f"bad{char}character"})
+            self.assertEqual(r.status_code, 200)
+            q = PyQuery(r.content)
+            self.assertEqual(len(q("#id_name_fragment.is-invalid")), 1)
+            self.assertFalse(mock_investigate_fragment_task.delay.called)
+        
+        # now a valid one
+        mock_investigate_fragment_task.delay.return_value.id = "a-task-id"
+        r = self.client.post(url, {"name_fragment": "this-is-a-valid-fragment"})
+        self.assertEqual(r.status_code, 200)
+        self.assertTrue(mock_investigate_fragment_task.delay.called)
+        self.assertEqual(mock_investigate_fragment_task.delay.call_args, mock.call("this-is-a-valid-fragment"))
+        self.assertEqual(r.json(), {"id": "a-task-id"})
+
+    @mock.patch("ietf.doc.views_doc.AsyncResult")
+    def test_investigate_post_task_id(self, mock_asyncresult):
+        """POST with name_fragment and task_id should retrieve results"""
+        url = urlreverse("ietf.doc.views_doc.investigate")
+        login_testing_unauthorized(self, "secretary", url)
+
+        # First, test a non-successful result - this could be a failure or non-existent task id
+        mock_result = mock_asyncresult.return_value
+        mock_result.successful.return_value = False
+        r = self.client.post(url, {"name_fragment": "some-fragment", "task_id": "a-task-id"})
+        self.assertContains(r, "The investigation task failed.", status_code=200)
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+        self.assertFalse(mock_result.get.called)
+        mock_asyncresult.reset_mock()
+        q = PyQuery(r.content)
+        self.assertEqual(q("#id_name_fragment").val(), "some-fragment")
+        self.assertEqual(q("#id_task_id").val(), "a-task-id")
+
+        # now the various successful result mixes
+        mock_result = mock_asyncresult.return_value
+        mock_result.successful.return_value = True
+        mock_result.get.return_value = {
+            "name_fragment": "different-fragment",
+            "results": {
+                "can_verify": set(),
+                "unverifiable_collections": set(),
+                "unexpected": set(),
+            }
+        }
+        r = self.client.post(url, {"name_fragment": "some-fragment", "task_id": "a-task-id"})
+        self.assertEqual(r.status_code, 200)
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+        mock_asyncresult.reset_mock()
+        q = PyQuery(r.content)
+        self.assertEqual(q("#id_name_fragment").val(), "different-fragment", "name_fragment should be reset")
+        self.assertEqual(q("#id_task_id").val(), "", "task_id should be cleared")
         self.assertEqual(len(q("div#results")), 1)
         self.assertEqual(len(q("table#authenticated")), 0)
         self.assertEqual(len(q("table#unverifiable")), 0)
         self.assertEqual(len(q("table#unexpected")), 0)
-        r = self.client.post(url, dict(name_fragment="mixed-provenance"))
+
+        # This file was created in setUp. It allows the view to render properly
+        # but its location / content don't matter for this test otherwise.
+        a_file_that_exists = Path(settings.INTERNET_DRAFT_PATH) / "draft-this-is-active-00.txt"
+
+        mock_result.get.return_value = {
+            "name_fragment": "different-fragment",
+            "results": {
+                "can_verify": {a_file_that_exists},
+                "unverifiable_collections": {a_file_that_exists},
+                "unexpected": set(),
+            }
+        }
+        r = self.client.post(url, {"name_fragment": "some-fragment", "task_id": "a-task-id"})
         self.assertEqual(r.status_code, 200)
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+        mock_asyncresult.reset_mock()
         q = PyQuery(r.content)
+        self.assertEqual(q("#id_name_fragment").val(), "different-fragment", "name_fragment should be reset")
+        self.assertEqual(q("#id_task_id").val(), "", "task_id should be cleared")
         self.assertEqual(len(q("div#results")), 1)
         self.assertEqual(len(q("table#authenticated")), 1)
         self.assertEqual(len(q("table#unverifiable")), 1)
         self.assertEqual(len(q("table#unexpected")), 0)
-        r = self.client.post(url, dict(name_fragment="not-be-possible"))
+
+        mock_result.get.return_value = {
+            "name_fragment": "different-fragment",
+            "results": {
+                "can_verify": set(),
+                "unverifiable_collections": set(),
+                "unexpected": {a_file_that_exists},
+            }
+        }
+        r = self.client.post(url, {"name_fragment": "some-fragment", "task_id": "a-task-id"})
         self.assertEqual(r.status_code, 200)
+        self.assertTrue(mock_asyncresult.called)
+        self.assertEqual(mock_asyncresult.call_args, mock.call("a-task-id"))
+        mock_asyncresult.reset_mock()
         q = PyQuery(r.content)
+        self.assertEqual(q("#id_name_fragment").val(), "different-fragment", "name_fragment should be reset")
+        self.assertEqual(q("#id_task_id").val(), "", "task_id should be cleared")
         self.assertEqual(len(q("div#results")), 1)
         self.assertEqual(len(q("table#authenticated")), 0)
         self.assertEqual(len(q("table#unverifiable")), 0)
         self.assertEqual(len(q("table#unexpected")), 1)
-        r = self.client.post(url, dict(name_fragment="short"))
-        self.assertEqual(r.status_code, 200)
-        q = PyQuery(r.content)
-        self.assertEqual(len(q("#id_name_fragment.is-invalid")), 1)
-        for char in ["*", "%", "/", "\\"]:
-            r = self.client.post(url, dict(name_fragment=f"bad{char}character"))
-            self.assertEqual(r.status_code, 200)
-            q = PyQuery(r.content)
-            self.assertEqual(len(q("#id_name_fragment.is-invalid")), 1)
+
 
 class LogIOErrorTests(TestCase):
 
diff --git a/ietf/doc/tests_tasks.py b/ietf/doc/tests_tasks.py
index 67997acd85..8a6ffa8be1 100644
--- a/ietf/doc/tests_tasks.py
+++ b/ietf/doc/tests_tasks.py
@@ -20,6 +20,7 @@
     generate_draft_bibxml_files_task,
     generate_idnits2_rfcs_obsoleted_task,
     generate_idnits2_rfc_status_task,
+    investigate_fragment_task,
     notify_expirations_task,
 )
 
@@ -98,6 +99,18 @@ def test_expire_last_calls_task(self, mock_get_expired, mock_expire):
         self.assertEqual(mock_expire.call_args_list[1], mock.call(docs[1]))
         self.assertEqual(mock_expire.call_args_list[2], mock.call(docs[2]))
 
+    def test_investigate_fragment_task(self):
+        investigation_results = object()  # singleton
+        with mock.patch(
+            "ietf.doc.tasks.investigate_fragment", return_value=investigation_results
+        ) as mock_inv:
+            retval = investigate_fragment_task("some fragment")
+        self.assertTrue(mock_inv.called)
+        self.assertEqual(mock_inv.call_args, mock.call("some fragment"))
+        self.assertEqual(
+            retval, {"name_fragment": "some fragment", "results": investigation_results}
+        )
+
 
 class Idnits2SupportTests(TestCase):
     settings_temp_path_overrides = TestCase.settings_temp_path_overrides + ['DERIVED_DIR']
diff --git a/ietf/doc/views_doc.py b/ietf/doc/views_doc.py
index 9f7cf12bcb..591a72d907 100644
--- a/ietf/doc/views_doc.py
+++ b/ietf/doc/views_doc.py
@@ -41,10 +41,11 @@
 
 from pathlib import Path
 
+from celery.result import AsyncResult
 from django.core.cache import caches
 from django.core.exceptions import PermissionDenied
 from django.db.models import Max
-from django.http import HttpResponse, Http404, HttpResponseBadRequest
+from django.http import HttpResponse, Http404, HttpResponseBadRequest, JsonResponse
 from django.shortcuts import render, get_object_or_404, redirect
 from django.template.loader import render_to_string
 from django.urls import reverse as urlreverse
@@ -59,8 +60,9 @@
     ConsensusDocEvent, NewRevisionDocEvent, TelechatDocEvent, WriteupDocEvent, IanaExpertDocEvent,
     IESG_BALLOT_ACTIVE_STATES, STATUSCHANGE_RELATIONS, DocumentActionHolder, DocumentAuthor,
     RelatedDocument, RelatedDocHistory)
+from ietf.doc.tasks import investigate_fragment_task
 from ietf.doc.utils import (augment_events_with_revision,
-    can_adopt_draft, can_unadopt_draft, get_chartering_type, get_tags_for_stream_id, investigate_fragment,
+    can_adopt_draft, can_unadopt_draft, get_chartering_type, get_tags_for_stream_id,
     needed_ballot_positions, nice_consensus, update_telechat, has_same_ballot,
     get_initial_notify, make_notify_changed_event, make_rev_history, default_consensus,
     add_events_message_info, get_unicode_document_content,
@@ -2275,16 +2277,67 @@ def idnits2_state(request, name, rev=None):
         content_type="text/plain;charset=utf-8",
     )
 
+
 @role_required("Secretariat")
 def investigate(request):
+    """Investigate a fragment
+
+    A plain GET with no querystring returns the UI page.
+
+    POST with the task_id field empty starts an async task and returns a JSON response with
+    the ID needed to monitor the task for results.
+
+    GET with a querystring parameter "id" will poll the status of the async task and return "ready"
+    or "notready".
+
+    POST with the task_id field set to the id of a "ready" task will return its results or an error
+    if the task failed or the id is invalid (expired, never exited, etc).
+    """
     results = None
+    # Start an investigation or retrieve a result on a POST
     if request.method == "POST":
         form = InvestigateForm(request.POST)
         if form.is_valid():
-            name_fragment = form.cleaned_data["name_fragment"]
-            results = investigate_fragment(name_fragment)
+            task_id = form.cleaned_data["task_id"]
+            if task_id:
+                # Ignore the rest of the form and retrieve the result
+                task_result = AsyncResult(task_id)
+                if task_result.successful():
+                    retval = task_result.get()
+                    results = retval["results"]
+                    form.data = form.data.copy()
+                    form.data["name_fragment"] = retval[
+                        "name_fragment"
+                    ]  # ensure consistency
+                    del form.data["task_id"]  # do not request the task result again
+                else:
+                    form.add_error(
+                        None,
+                        "The investigation task failed. Please try again and ask for help if this recurs.",
+                    )
+                # Falls through to the render at the end!
+            else:
+                name_fragment = form.cleaned_data["name_fragment"]
+                task_result = investigate_fragment_task.delay(name_fragment)
+                return JsonResponse({"id": task_result.id})
     else:
-        form = InvestigateForm()
+        task_id = request.GET.get("id", None)
+        if task_id is not None:
+            # Check status if we got the "id" parameter
+            task_result = AsyncResult(task_id)
+            return JsonResponse(
+                {"status": "ready" if task_result.ready() else "notready"}
+            )
+        else:
+            # Serve up an empty form
+            form = InvestigateForm()
+
+    # If we get here, it is just a plain GET - serve the UI
     return render(
-        request, "doc/investigate.html", context=dict(form=form, results=results)
+        request,
+        "doc/investigate.html",
+        context={
+            "form": form,
+            "results": results,
+        },
     )
diff --git a/ietf/settings.py b/ietf/settings.py
index b452864be6..a1dc9ffe21 100644
--- a/ietf/settings.py
+++ b/ietf/settings.py
@@ -452,6 +452,7 @@ def skip_unreadable_post(record):
     'django_vite',
     'django_bootstrap5',
     'django_celery_beat',
+    'django_celery_results',
     'corsheaders',
     'django_markup',
     'oidc_provider',
@@ -1226,7 +1227,9 @@ def skip_unreadable_post(record):
 # https://docs.celeryq.dev/en/stable/userguide/tasks.html#rpc-result-backend-rabbitmq-qpid
 # Results can be retrieved only once and only by the caller of the task. Results will be
 # lost if the message broker restarts.
-CELERY_RESULT_BACKEND = 'rpc://'  # sends a msg via the msg broker
+CELERY_RESULT_BACKEND = 'django-cache'  # use a Django cache for results
+CELERY_CACHE_BACKEND = 'celery-results'  # which Django cache to use
+CELERY_RESULT_EXPIRES = datetime.timedelta(minutes=5)  # how long are results valid? (Default is 1 day)
 CELERY_TASK_IGNORE_RESULT = True  # ignore results unless specifically enabled for a task
 
 # Meetecho API setup: Uncomment this and provide real credentials to enable
@@ -1309,6 +1312,11 @@ def skip_unreadable_post(record):
                     "MAX_ENTRIES": 5000,
                 },
             },
+            "celery-results": {
+                "BACKEND": "django.core.cache.backends.memcached.PyMemcacheCache",
+                "LOCATION": f"{MEMCACHED_HOST}:{MEMCACHED_PORT}",
+                "KEY_PREFIX": "ietf:celery",
+            },
         }
     else:
         CACHES = {
@@ -1347,6 +1355,11 @@ def skip_unreadable_post(record):
                     "MAX_ENTRIES": 5000,
                 },
             },
+            "celery-results": {
+                "BACKEND": "django.core.cache.backends.memcached.PyMemcacheCache",
+                "LOCATION": "app:11211",
+                "KEY_PREFIX": "ietf:celery",
+            },
         }
 
 PUBLISH_IPR_STATES = ['posted', 'removed', 'removed_objfalse']
diff --git a/ietf/static/js/investigate.js b/ietf/static/js/investigate.js
new file mode 100644
index 0000000000..b22e099b1e
--- /dev/null
+++ b/ietf/static/js/investigate.js
@@ -0,0 +1,53 @@
+// Copyright The IETF Trust 2025, All Rights Reserved
+document.addEventListener('DOMContentLoaded', () => {
+    const investigateForm = document.forms['investigate']
+    investigateForm.addEventListener('submit', (event) => {
+        // Intercept submission unless we've filled in the task_id field
+        if (!investigateForm.elements['id_task_id'].value) {
+            event.preventDefault()
+            runInvestigation()
+        }
+    })
+
+    const runInvestigation = async () => {
+        // Submit the request
+        const response = await fetch('', {
+            method: investigateForm.method, body: new FormData(investigateForm)
+        })
+        if (!response.ok) {
+            loadResultsFromTask('bogus-task-id') // bad task id will generate an error from Django
+        }
+        const taskId = (await response.json()).id
+        // Poll for completion of the investigation up to 18*10 = 180 seconds 
+        waitForResults(taskId, 18)
+    }
+
+    const waitForResults = async (taskId, retries) => {
+        // indicate that investigation is in progress
+        document.getElementById('spinner').classList.remove('d-none')
+        document.getElementById('investigate-button').disabled = true
+        investigateForm.elements['id_name_fragment'].disabled = true
+
+        const response = await fetch('?' + new URLSearchParams({ id: taskId }))
+        if (!response.ok) {
+            loadResultsFromTask('bogus-task-id') // bad task id will generate an error from Django
+        }
+        const result = await response.json()
+        if (result.status !== 'ready' && retries > 0) {
+            // 10 seconds per retry
+            setTimeout(waitForResults, 10000, taskId, retries - 1)
+        } else {
+            /* Either the response is ready or we timed out waiting. In either case, submit
+               the task_id via POST and let Django display an error if it's not ready. Before
+               submitting, re-enable the form fields so the POST is valid. Other in-progress
+               indicators will be reset when the POST response is loaded. */
+            loadResultsFromTask(taskId)
+        }
+    }
+
+    const loadResultsFromTask = (taskId) => {
+        investigateForm.elements['id_name_fragment'].disabled = false
+        investigateForm.elements['id_task_id'].value = taskId
+        investigateForm.submit()
+    }
+})
diff --git a/ietf/templates/doc/investigate.html b/ietf/templates/doc/investigate.html
index bdcf644406..436a8ce91a 100644
--- a/ietf/templates/doc/investigate.html
+++ b/ietf/templates/doc/investigate.html
@@ -6,112 +6,122 @@
     <link rel="stylesheet" href="{% static "ietf/css/list.css" %}">
 {% endblock %}
 {% block content %}
-  {% origin %}
-  <h1>Investigate</h1>
-  <form id="investigate" method="post">
-    {% csrf_token %}
-    {% bootstrap_form form %}
-    <button class="btn btn-primary" type="submit">Investigate</button>
-  </form>
-  {% if results %}
-    <div id="results">
-      {% if results.can_verify %}
-        <h2>These can be authenticated</h2>
-        <table id="authenticated" class="table table-sm table-striped tablesorter">
-          <thead>
-            <tr>
-              <th scope="col" data-sort="name">Name</th>
-              <th scope="col" data-sort="modified">Last Modified On</th>
-              <th scope="col" data-sort="link">Link</th>
-              <th scope="col" data-sort="source">Source</th>
-            </tr>
-          </thead>
-          <tbody>
-            {% for path in results.can_verify %}
-              {% with url=path|url_for_path %}
-                <tr>
-                    <td>{{path.name}}</td>
-                    <td>
-                        {% if path|mtime_is_epoch %}
-                          Timestamp has been lost (is Unix Epoch)
-                        {% else %}
-                          {{path|mtime|date:"DATETIME_FORMAT"}}
-                        {% endif %}
-                    </td>
-                    <td><a href="{{url}}">{{url}}</a></td>
-                    <td>{{path}}</td>
-                </tr>
-              {% endwith %}
-            {% endfor %}
-          </tbody>
-        </table>
-      {% else %}
-      <h2>Nothing with this name fragment can be authenticated</h2>
-      {% endif %}
-      <hr>
-      {% if results.unverifiable_collections %}
-        <h2>These are in the archive, but cannot be authenticated</h2>
-        <table id="unverifiable" class="table table-sm table-striped tablesorter">
-          <thead>
-            <tr>
-              <th scope="col" data-sort="name">Name</th>
-              <th scope="col" data-sort="modified">Last Modified On</th>
-              <th scope="col" data-sort="link">Link</th>
-              <th scope="col" data-sort="source">Source</th>
-            </tr>
-          </thead>
-          <tbody>
-            {% for path in results.unverifiable_collections %}
-              {% with url=path|url_for_path %}
-              <tr>
-                <td>{{path.name}}</td>
-                <td>
-                    {% if path|mtime_is_epoch %}
-                      Timestamp has been lost (is Unix Epoch)
-                    {% else %}
-                      {{path|mtime|date:"DATETIME_FORMAT"}}
-                    {% endif %}
-                </td>
-                <td><a href="{{url}}">{{url}}</a></td>
-                <td>{{path}}</td>
-              </tr>
-              {% endwith %}
-            {% endfor %}
-          </tbody>
-        </table>
-      {% endif %}
-      {% if results.unexpected %}
-        <h2>These are unexpected and we do not know what their origin is. These cannot be authenticated</h2>
-        <table id="unexpected" class="table table-sm table-striped tablesorter">
-          <thead>
-            <tr>
-              <th scope="col" data-sort="name">Name</th>
-              <th scope="col" data-sort="modified">Last Modified On</th>
-              <th scope="col" data-sort="link">Link</th>
-            </tr>
-          </thead>
-          <tbody>
-            {% for path in results.unexpected %}
-              {% with url=path|url_for_path %}
-              <tr>
-                <td>{{path.name}}</td>
-                <td>
-                    {% if path|mtime_is_epoch %}
-                      Timestamp has been lost (is Unix Epoch)
-                    {% else %}
-                      {{path|mtime|date:"DATETIME_FORMAT"}}
-                    {% endif %}
-                </td>
-                <td><a href="{{url}}">{{url}}</a></td>
-              </tr>
-              {% endwith %}
-            {% endfor %}
-          </tbody>
-        </table>
-      {% endif %}
+    {% origin %}
+    <h1>Investigate</h1>
+    <div class="mb-3">
+        <form id="investigate" method="post">
+            {% csrf_token %}
+            {% bootstrap_form form %}
+            <button class="btn btn-primary" type="submit" id="investigate-button">
+            <span id="spinner"
+                  class="spinner-border spinner-border-sm d-none"
+                  role="status"
+                  aria-hidden="true">
+            </span>
+                Investigate
+            </button>
+        </form>
     </div>
-  {% endif %}
+    {% if results %}
+        <div id="results">
+            {% if results.can_verify %}
+                <h2>These can be authenticated</h2>
+                <table id="authenticated" class="table table-sm table-striped tablesorter">
+                    <thead>
+                    <tr>
+                        <th scope="col" data-sort="name">Name</th>
+                        <th scope="col" data-sort="modified">Last Modified On</th>
+                        <th scope="col" data-sort="link">Link</th>
+                        <th scope="col" data-sort="source">Source</th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    {% for path in results.can_verify %}
+                        {% with url=path|url_for_path %}
+                            <tr>
+                                <td>{{ path.name }}</td>
+                                <td>
+                                    {% if path|mtime_is_epoch %}
+                                        Timestamp has been lost (is Unix Epoch)
+                                    {% else %}
+                                        {{ path|mtime|date:"DATETIME_FORMAT" }}
+                                    {% endif %}
+                                </td>
+                                <td><a href="{{ url }}">{{ url }}</a></td>
+                                <td>{{ path }}</td>
+                            </tr>
+                        {% endwith %}
+                    {% endfor %}
+                    </tbody>
+                </table>
+            {% else %}
+                <h2>Nothing with this name fragment can be authenticated</h2>
+            {% endif %}
+            <hr>
+            {% if results.unverifiable_collections %}
+                <h2>These are in the archive, but cannot be authenticated</h2>
+                <table id="unverifiable" class="table table-sm table-striped tablesorter">
+                    <thead>
+                    <tr>
+                        <th scope="col" data-sort="name">Name</th>
+                        <th scope="col" data-sort="modified">Last Modified On</th>
+                        <th scope="col" data-sort="link">Link</th>
+                        <th scope="col" data-sort="source">Source</th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    {% for path in results.unverifiable_collections %}
+                        {% with url=path|url_for_path %}
+                            <tr>
+                                <td>{{ path.name }}</td>
+                                <td>
+                                    {% if path|mtime_is_epoch %}
+                                        Timestamp has been lost (is Unix Epoch)
+                                    {% else %}
+                                        {{ path|mtime|date:"DATETIME_FORMAT" }}
+                                    {% endif %}
+                                </td>
+                                <td><a href="{{ url }}">{{ url }}</a></td>
+                                <td>{{ path }}</td>
+                            </tr>
+                        {% endwith %}
+                    {% endfor %}
+                    </tbody>
+                </table>
+            {% endif %}
+            {% if results.unexpected %}
+                <h2>These are unexpected and we do not know what their origin is. These cannot be authenticated</h2>
+                <table id="unexpected" class="table table-sm table-striped tablesorter">
+                    <thead>
+                    <tr>
+                        <th scope="col" data-sort="name">Name</th>
+                        <th scope="col" data-sort="modified">Last Modified On</th>
+                        <th scope="col" data-sort="link">Link</th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    {% for path in results.unexpected %}
+                        {% with url=path|url_for_path %}
+                            <tr>
+                                <td>{{ path.name }}</td>
+                                <td>
+                                    {% if path|mtime_is_epoch %}
+                                        Timestamp has been lost (is Unix Epoch)
+                                    {% else %}
+                                        {{ path|mtime|date:"DATETIME_FORMAT" }}
+                                    {% endif %}
+                                </td>
+                                <td><a href="{{ url }}">{{ url }}</a></td>
+                            </tr>
+                        {% endwith %}
+                    {% endfor %}
+                    </tbody>
+                </table>
+            {% endif %}
+        </div>
+    {% endif %}
 {% endblock %}
 {% block js %}
     <script src="{% static "ietf/js/list.js" %}"></script>
+    <script src="{% static "ietf/js/investigate.js" %}"></script>
 {% endblock %}
\ No newline at end of file
diff --git a/package.json b/package.json
index afcabd13ed..b3d36b349c 100644
--- a/package.json
+++ b/package.json
@@ -132,6 +132,7 @@
         "ietf/static/js/highcharts.js",
         "ietf/static/js/highstock.js",
         "ietf/static/js/ietf.js",
+        "ietf/static/js/investigate.js",
         "ietf/static/js/ipr-edit.js",
         "ietf/static/js/ipr-search.js",
         "ietf/static/js/js-cookie.js",
diff --git a/requirements.txt b/requirements.txt
index ec5fc60b5f..ae8b06faee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,6 +13,7 @@ Django>4.2,<5
 django-analytical>=3.1.0
 django-bootstrap5>=21.3
 django-celery-beat>=2.3.0
+django-celery-results>=2.5.1
 django-csp>=3.7
 django-cors-headers>=3.11.0
 django-debug-toolbar>=3.2.4