diff --git a/src/components/file_mode/EventAttachmentInfo.vue b/src/components/file_mode/EventAttachmentInfo.vue
new file mode 100644
index 0000000..46fbb89
--- /dev/null
+++ b/src/components/file_mode/EventAttachmentInfo.vue
@@ -0,0 +1,61 @@
+<template>
+  <div class="attachment-info">
+    <div v-if="loadingProof">
+      <div style="font-size: 0.7em; opacity: 0.7">
+        <v-progress-circular indeterminate class="mb-0"></v-progress-circular>
+      </div>
+    </div>
+    <div v-else>
+      <C2PAInfo class="attachment-info__detail-box" v-if="hasC2PA" :flags="attachment?.proofHintFlags" />
+      <EXIFInfo class="attachment-info__detail-box" v-if="hasExif" :exif="attachment?.proof?.integrity?.exif" />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import C2PAInfo from "../content-credentials/C2PAInfo.vue";
+import EXIFInfo from "../content-credentials/EXIFInfo.vue";
+import { computed, onMounted, Ref, ref } from "vue";
+import { EventAttachment } from "../../models/eventAttachment";
+import proofmode from "../../plugins/proofmode";
+import { extractProofHintFlags } from "../../models/proof";
+
+const { attachment } = defineProps<{
+  attachment?: EventAttachment;
+}>();
+
+const loadingProof: Ref<boolean> = ref(false);
+
+onMounted(() => {
+  if (attachment?.proofHintFlags && attachment.proof === undefined) {
+    const a = attachment;
+    loadingProof.value = true;
+    a.loadSrc()
+      .then((data) => {
+        if (data && data.data) {
+          return proofmode.proofCheckSource(data.data).then((res) => {
+            a.proof = res;
+            a.proofHintFlags = extractProofHintFlags(a.proof);
+          });
+        }
+      })
+      .catch(() => {})
+      .finally(() => {
+        loadingProof.value = false;
+      });
+  }
+});
+
+const hasC2PA = computed(() => {
+  return attachment?.proof?.integrity?.c2pa !== undefined;
+});
+
+const hasExif = computed(() => {
+  return attachment?.proof?.integrity?.exif !== undefined;
+});
+</script>
+
+<style lang="scss">
+@use "@/assets/css/chat.scss" as *;
+@use "@/assets/css/sendattachments.scss" as *;
+</style>
diff --git a/src/components/file_mode/GalleryItemsView.vue b/src/components/file_mode/GalleryItemsView.vue
index 352bd71..4476f3b 100644
--- a/src/components/file_mode/GalleryItemsView.vue
+++ b/src/components/file_mode/GalleryItemsView.vue
@@ -5,62 +5,76 @@
         <v-icon @click.stop="$emit('close')" color="white" class="clickable">arrow_back</v-icon>
         <div class="room-name no-upper">{{ displayDate }}</div>
         <div>
-          <v-icon v-if="showInfoButton" color="white" class="clickable">info_outline</v-icon>
+          <v-icon @click.stop="showInfo = true" v-if="showInfoButton" color="white" class="clickable"
+            >info_outline</v-icon
+          >
           <v-icon @click.stop="showMoreMenu = true" color="white" class="clickable">more_vert</v-icon>
         </div>
       </v-container>
     </div>
 
     <div class="gallery-current-item">
-      <ThumbnailView :item="items[currentItemIndex]" />
+      <ThumbnailView :item="currentAttachment" />
       <div class="download-button clickable" @click.stop="downloadOne">
         <v-icon color="black">arrow_downward</v-icon>
       </div>
     </div>
     <div class="gallery-thumbnail-container">
       <div
-        :class="{ 'file-drop-thumbnail': true, clickable: true, current: id == currentItemIndex }"
-        @click="currentItemIndex = id"
-        v-for="(currentImageInput, id) in items"
-        :key="id"
+        :class="{ 'file-drop-thumbnail': true, clickable: true, current: currentAttachment == attachment }"
+        @click="currentAttachment = attachment"
+        v-for="(attachment, index) in items"
+        :key="index"
       >
         <v-img
-          v-if="currentImageInput"
-          :src="currentImageInput.thumbnail ? currentImageInput.thumbnail : currentImageInput.src"
+          v-if="attachment"
+          :src="attachment.thumbnail ? attachment.thumbnail : attachment.src"
         />
       </div>
     </div>
 
     <!-- MORE MENU POPUP -->
     <MoreMenuPopup :show="showMoreMenu" :menuItems="moreMenuItems" :showProfile="false" @close="showMoreMenu = false" />
+    <v-bottom-sheet v-model="showInfo" theme="dark" height="80%">
+      <v-card class="text-center send-attachments-info-popup">
+        <v-card-title class="d-flex flex-column pa-0">
+          <div class="align-self-end done-button clickable" @click="showInfo = false">{{ $t("menu.done") }}</div>
+          <v-divider />
+        </v-card-title>
+        <v-card-title class="d-flex"> </v-card-title>
+        <v-card-text>
+          <EventAttachmentInfo :attachment="currentAttachment" />
+        </v-card-text>
+      </v-card>
+    </v-bottom-sheet>
   </div>
 </template>
 
 <script setup lang="ts">
 import { useI18n } from "vue-i18n";
 import MoreMenuPopup from "../MoreMenuPopup.vue";
-import util, { CLIENT_EVENT_PROOF_HINT } from "../../plugins/utils";
+import util from "../../plugins/utils";
 import ThumbnailView from "./ThumbnailView.vue";
 import { EventAttachment, KeanuEvent } from "../../models/eventAttachment";
 import { computed, inject, onBeforeUnmount, onMounted, Ref, ref, watch } from "vue";
+import EventAttachmentInfo from "./EventAttachmentInfo.vue";
 
 const { t } = useI18n();
 const $matrix: any = inject("globalMatrix");
 
-const props = defineProps<{ originalEvent: KeanuEvent, items: EventAttachment[]; initialItem: EventAttachment | undefined }>();
+const props = defineProps<{
+  originalEvent: KeanuEvent;
+  items: EventAttachment[];
+  initialItem: EventAttachment | undefined;
+}>();
 
-const currentItemIndex: Ref<number> = ref(0);
+const currentAttachment: Ref<EventAttachment | undefined> = ref(undefined);
 const showMoreMenu: Ref<boolean> = ref(false);
-
+const showInfo: Ref<boolean> = ref(false);
 
 onMounted(() => {
   document.body.classList.add("dark");
-  if (props.initialItem) {
-    currentItemIndex.value = props.items.findIndex((v) => v === props.initialItem);
-    if (currentItemIndex.value < 0) {
-      currentItemIndex.value = 0;
-    }
-  }
+  currentAttachment.value = props.initialItem ? props.initialItem : props.items[0];
 });
 
 onBeforeUnmount(() => {
@@ -72,11 +86,7 @@ const displayDate = computed(() => {
 });
 
 const showInfoButton = computed(() => {
-  const item = currentItemIndex.value >= 0 && currentItemIndex.value < props.items.length ? props.items[currentItemIndex.value] : undefined;
-  if (item) {
-    return item.event.getContent()[CLIENT_EVENT_PROOF_HINT] !== undefined;
-  }
-  return false;
+  return currentAttachment.value?.proofHintFlags !== undefined;
 });
 
 const moreMenuItems = computed(() => {
@@ -94,15 +104,15 @@ const moreMenuItems = computed(() => {
 watch(props.items, (newValue: EventAttachment[], oldValue: EventAttachment[]) => {
   // Added or removed?
   if (newValue && oldValue && newValue.length > oldValue.length) {
-    currentItemIndex.value = oldValue.length;
+    currentAttachment.value = newValue[oldValue.length];
   } else if (newValue) {
-    currentItemIndex.value = newValue.length - 1;
+    currentAttachment.value = newValue[newValue.length - 1];
   }
 });
 
 const downloadOne = () => {
-  if (currentItemIndex.value >= 0 && currentItemIndex.value < props.items.length) {
-    util.download($matrix.matrixClient, $matrix.useAuthedMedia, props.items[currentItemIndex.value].event);
+  if (currentAttachment.value) {
+    util.download($matrix.matrixClient, $matrix.useAuthedMedia, currentAttachment.value.event);
   }
 };
 
diff --git a/src/models/attachmentManager.ts b/src/models/attachmentManager.ts
index ac0566f..3a1167b 100644
--- a/src/models/attachmentManager.ts
+++ b/src/models/attachmentManager.ts
@@ -18,7 +18,7 @@ import {
 import proofmode from "../plugins/proofmode";
 import imageResize from "image-resize";
 import { computed, ref, Ref, shallowReactive, unref } from "vue";
-import utils, { THUMBNAIL_MAX_WIDTH, THUMBNAIL_MAX_HEIGHT } from "@/plugins/utils";
+import utils, { THUMBNAIL_MAX_WIDTH, THUMBNAIL_MAX_HEIGHT, CLIENT_EVENT_PROOF_HINT } from "@/plugins/utils";
 import { extractProofHintFlags } from "./proof";
 
 export class AttachmentManager {
@@ -220,6 +220,8 @@ export class AttachmentManager {
 
     const fileSize = this.getSrcFileSize(event);
 
+    let proofHintFlags = event.getContent()[CLIENT_EVENT_PROOF_HINT];
+
     const attachment: EventAttachment = {
       event: event,
       name: this.getFileName(event),
@@ -227,6 +229,8 @@ export class AttachmentManager {
       srcProgress: -1,
       thumbnailProgress: -1,
       autoDownloadable: fileSize <= this.maxSizeAutoDownloads,
+      proofHintFlags:  proofHintFlags ? JSON.parse(proofHintFlags) : proofHintFlags,
+      proof: undefined,
       loadSrc: () => Promise.reject("Not implemented"),
       loadThumbnail: () => Promise.reject("Not implemented"),
       loadBlob: () => Promise.reject("Not implemented"),
diff --git a/src/models/eventAttachment.ts b/src/models/eventAttachment.ts
index d7ae64f..870c12c 100644
--- a/src/models/eventAttachment.ts
+++ b/src/models/eventAttachment.ts
@@ -1,5 +1,6 @@
 import { MatrixEvent, Room } from "matrix-js-sdk";
 import { AttachmentBatch } from "./attachment";
+import { Proof, ProofHintFlags } from "./proof";
 
 export type KeanuEventExtension = {
     isMxThread?: boolean;
@@ -26,6 +27,8 @@ export type EventAttachment = {
     thumbnailProgress: number;
     thumbnailPromise?: Promise<EventAttachmentUrlData>;
     autoDownloadable: boolean;
+    proof?: Proof;
+    proofHintFlags?: ProofHintFlags;
     loadSrc: () => Promise<EventAttachmentUrlData>;
     loadThumbnail: () => Promise<EventAttachmentUrlData>;
     loadBlob: () => Promise<{data: Blob}>;
diff --git a/src/plugins/proofmode.ts b/src/plugins/proofmode.ts
index 0905a0e..ce615e5 100644
--- a/src/plugins/proofmode.ts
+++ b/src/plugins/proofmode.ts
@@ -28,6 +28,20 @@ class ProofMode {
       const worker = await this.getProofcheckWorker();
       const res = await worker.checkFiles([file]);
       if (res && res.files && res.files.length == 1) {
+        delete res.files[0].data; // Don't need to hang on to the data!
+        return res.files[0];
+      }
+    } catch (error) {
+    }
+    return undefined;
+  }
+
+  async proofCheckSource(src: string): Promise<ProofCheckResult | undefined> {
+    try {
+      const worker = await this.getProofcheckWorker();
+      const res = await worker.checkURLs([src]);
+      if (res && res.files && res.files.length == 1) {
+        delete res.files[0].data; // Don't need to hang on to the data!
         return res.files[0];
       }
     } catch (error) {
@@ -35,4 +49,6 @@ class ProofMode {
     return undefined;
   }
 }
+
+
 export default new ProofMode();
\ No newline at end of file
diff --git a/src/plugins/proofmodeWorker.js b/src/plugins/proofmodeWorker.js
index fa51de9..dabbc17 100644
--- a/src/plugins/proofmodeWorker.js
+++ b/src/plugins/proofmodeWorker.js
@@ -1,6 +1,6 @@
 import { Observable, Subject } from "threads/observable";
 import { expose } from "threads/worker";
-import { checkFiles } from "@guardianproject/proofmode";
+import { checkFiles, checkURLs } from "@guardianproject/proofmode";
 
 let subject = new Subject();
 
@@ -12,6 +12,9 @@ const check = {
   checkFiles: (files) => {
     return checkFiles(files, sendMessage);
   },
+  checkURLs: (urls) => {
+    return checkURLs(urls, sendMessage);
+  },
   values: () => {
     return Observable.from(subject);
   },