diff --git a/CHANGES.md b/CHANGES.md
index 14ba9e5..0ef484a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,7 +1,7 @@
 ## CHANGES
 
 v1.7.0
-- UI: Support showing WACZ verification stats on info tab, showing hashes verified, observer domain (or creation software), and certificate fingerprint, and WACZ package digest
+- UI: Support showing WACZ verification stats on info tab, showing hashes verified, observer domain, (or public key and creation software), and certificate fingerprint, and WACZ package digest
 - Embed UI: Add `replay-with-info` embed mode which provides an information dropdown above replay, including verification info and link to download.
 - Embed UI: Add `hideOffscreen` attribute to enable hiding embed when offscreen (previously always enabled).
 - Embeds: add `newWindowBase" for configuring base replay for loading pages in new windows (default: https://replayweb.page/ or current page with deep links)
@@ -11,7 +11,7 @@ v1.7.0
 - Fidelity/Embeds: Redirect new windows from links / `window.open` to existing replay frame (only possible w/o 'sandbox').
 - Embeds: Add 'requireSubdomainIframe' embed attribute to only allow embed if loaded from a cross-origin / subdomain iframe.
 - UI: improved formatting on 404 not found page.
-- Loading: Fix IPFS loading, use auto-js-ipfs to load from gateway or existing local instance (don't run local node for now)
+- Loading: Fix IPFS loading, use auto-js-ipfs to load from an IPFS gateway or existing local instance (don't run local node for now)
 - Dependencies: update to wabac.js 2.13.0 to support verification, latest wombat (3.3.9)
 
 v1.6.5
diff --git a/src/embed-receipt.js b/src/embed-receipt.js
index 7d7aa7b..ad3a212 100644
--- a/src/embed-receipt.js
+++ b/src/embed-receipt.js
@@ -163,6 +163,13 @@ export class RWPEmbedReceipt extends LitElement
       font-family: monospace;
     }
 
+    .embed-info-drop .show-key {
+      text-overflow: ellipsis;
+      overflow: hidden;
+      whitespace: nowrap;
+      font-family: monospace;
+    }
+
     .embed-globe {
       margin: 0.25rem;
       padding: 7px;
@@ -177,7 +184,7 @@ export class RWPEmbedReceipt extends LitElement
   }
 
   render() {
-    let {numValid, numInvalid, domain, certFingerprint, datapackageHash, software} = this.collInfo.verify || {};
+    let {numValid, numInvalid, domain, certFingerprint, datapackageHash, publicKey, software} = this.collInfo.verify || {};
     numValid = numValid || 0;
     numInvalid = numInvalid || 0;
 
@@ -215,11 +222,14 @@ export class RWPEmbedReceipt extends LitElement
             ${domain ? html`
             <h3 class="mt-2">Observed By:</h3>
             <p>${domain}</p>
-            ${certFingerprintUrl ?
-    html`<p><a target="_blank" href="${certFingerprintUrl}">View Certificate</a></p>` : ""}
+            ${certFingerprintUrl ? html`
+            <p><a target="_blank" href="${certFingerprintUrl}">View Certificate</a></p>` : ""}
             ` : software ? html`
             <h3 class="mt-2">Created With:</h3>
             <p>${software}</p>` : ""}
+            ${!domain && publicKey ? html`
+            <h3 class="mt-2">Observer Public Key:</h3>
+            <p class="show-key">${publicKey}</p>` : ``}
             <h3 class="mt-2">Validation:</h3>
             ${numValid > 0 || numInvalid > 0 ? html`
             <p>${numValid} hashes verified${numInvalid ? html`, ${numInvalid} invalid` : ""}</p>` : html`