diff --git a/.changeset/sunny-clubs-check.md b/.changeset/sunny-clubs-check.md
new file mode 100644
index 0000000..0aa84da
--- /dev/null
+++ b/.changeset/sunny-clubs-check.md
@@ -0,0 +1,5 @@
+---
+'intrepid-ibex': minor
+---
+
+add build version to sticky note
diff --git a/src/lib/components/StickyNote.svelte b/src/lib/components/StickyNote.svelte
new file mode 100644
index 0000000..fe50e8e
--- /dev/null
+++ b/src/lib/components/StickyNote.svelte
@@ -0,0 +1,83 @@
+<script lang="ts">
+	import { version } from '$app/environment';
+	let { onclose }: { onclose: () => void } = $props();
+	const sourceUrl = 'https://tangled.org/desertthunder.dev/ibex';
+</script>
+
+<aside class="sticky-note" aria-label="Design note">
+	<button type="button" aria-label="Close note" onclick={onclose}>x</button>
+	<h2>Intrepid Ibex</h2>
+	<p>This app is a recreation of the spirit of Ubuntu 8.10</p>
+	<hr />
+	<p class="version-label">
+		<a href={sourceUrl} target="_blank" rel="noreferrer">{version}</a>
+	</p>
+</aside>
+
+<style>
+	.sticky-note {
+		position: relative;
+		align-self: end;
+		width: min(18rem, 100%);
+		margin-bottom: var(--space-8);
+		padding: var(--space-4);
+		transform: rotate(1.2deg);
+		color: #3a250e;
+		background: linear-gradient(135deg, #fff1a9, #e9bf51);
+		border: 1px solid #946b19;
+		border-radius: var(--radius-2);
+		box-shadow:
+			0 12px 24px rgb(0 0 0 / 0.25),
+			0 1px 0 rgb(255 255 255 / 0.72) inset;
+	}
+
+	.sticky-note button {
+		position: absolute;
+		top: var(--space-1);
+		right: var(--space-1);
+		width: 1.25rem;
+		height: 1.25rem;
+		color: #6b4a12;
+		font-weight: 700;
+		cursor: default;
+	}
+
+	.sticky-note h2 {
+		font-size: var(--text-4);
+		line-height: var(--leading-tight);
+	}
+
+	.sticky-note p {
+		margin-top: var(--space-2);
+		font-size: var(--text-2);
+	}
+
+	.sticky-note hr {
+		margin: var(--space-3) 0 var(--space-2);
+		border: 0;
+		border-top: 1px solid rgb(104 74 18 / 0.48);
+		box-shadow: 0 1px 0 rgb(255 255 255 / 0.42);
+	}
+
+	.version-label {
+		font-family: var(--font-mono);
+		font-size: var(--text-1);
+	}
+
+	.version-label a {
+		color: inherit;
+		text-decoration: underline;
+		text-decoration-thickness: 1px;
+		text-underline-offset: 2px;
+	}
+
+	.version-label a:hover {
+		color: #211205;
+	}
+
+	@media (max-width: 1000px) {
+		.sticky-note {
+			display: none;
+		}
+	}
+</style>
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 5e5e2e3..3c4a7e9 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -24,6 +24,7 @@
 	import NativeWindow from '$lib/components/NativeWindow.svelte';
 	import NotImplementedDialog from '$lib/components/NotImplementedDialog.svelte';
 	import SetupDialog from '$lib/components/SetupDialog.svelte';
+	import StickyNote from '$lib/components/StickyNote.svelte';
 	import '$lib/styles/style.css';
 
 	let { children } = $props();
@@ -112,7 +113,7 @@
 		{
 			label: 'Trash',
 			icon: '/icons/humanity/places/user-trash.svg',
-			onactivate: () => window.open('https://tangled.org/desertthunder.dev/ibex', '_blank', 'noopener,noreferrer')
+			onactivate: () => window.open('https://github.com/desertthunder.dev/ibex', '_blank', 'noopener,noreferrer')
 		}
 	]);
 
@@ -378,11 +379,7 @@
 			{/if}
 
 			{#if showStickyNote}
-				<aside class="sticky-note" aria-label="Design note">
-					<button type="button" aria-label="Close note" onclick={() => (showStickyNote = false)}>×</button>
-					<h2>Intrepid Ibex</h2>
-					<p>This app is a recreation of the spirit of Ubuntu 8.10</p>
-				</aside>
+				<StickyNote onclose={() => (showStickyNote = false)} />
 			{/if}
 		</main>
 
@@ -492,43 +489,6 @@
 		height: 100%;
 	}
 
-	.sticky-note {
-		position: relative;
-		align-self: end;
-		width: min(18rem, 100%);
-		margin-bottom: var(--space-8);
-		padding: var(--space-4);
-		transform: rotate(1.2deg);
-		color: #3a250e;
-		background: linear-gradient(135deg, #fff1a9, #e9bf51);
-		border: 1px solid #946b19;
-		border-radius: var(--radius-2);
-		box-shadow:
-			0 12px 24px rgb(0 0 0 / 0.25),
-			0 1px 0 rgb(255 255 255 / 0.72) inset;
-	}
-
-	.sticky-note button {
-		position: absolute;
-		top: var(--space-1);
-		right: var(--space-1);
-		width: 1.25rem;
-		height: 1.25rem;
-		color: #6b4a12;
-		font-weight: 700;
-		cursor: default;
-	}
-
-	.sticky-note h2 {
-		font-size: var(--text-4);
-		line-height: var(--leading-tight);
-	}
-
-	.sticky-note p {
-		margin-top: var(--space-2);
-		font-size: var(--text-2);
-	}
-
 	@media (max-width: 1000px) {
 		.desktop-stage {
 			grid-template-columns: 6.5rem minmax(0, 1fr);
@@ -541,10 +501,6 @@
 			left: auto;
 			right: var(--space-3);
 		}
-
-		.sticky-note {
-			display: none;
-		}
 	}
 
 	@media (max-width: 640px) {
diff --git a/src/routes/docs/CHANGELOG.md b/src/routes/docs/CHANGELOG.md
index f648326..8c315ee 100644
--- a/src/routes/docs/CHANGELOG.md
+++ b/src/routes/docs/CHANGELOG.md
@@ -1,14 +1,20 @@
 # Changelog
 
-## 1.1.0
+## 1.1.0 - 2026-06-16
 
 ### Minor Changes
 
-- added an identity inspector to inspect atproto identity
+- Added Changesets release tracking and contributor documentation.
+- Added an Identity Inspector for ATProto identity material, handle validation, services,
+  verification methods, and PLC rotation keys.
+- Added canonical `/repos/:did/identity` routing and desktop/Nautilus launchers for the
+  Identity Inspector.
+- Added a build version label in the sticky note linked to the project source.
+- Marked the current app release as `v1.1.0`.
 
-## [Unreleased]
+---
 
-Target release: `v1.0.0`.
+## 1.0.0
 
 ### 2026-06-09
 
diff --git a/svelte.config.js b/svelte.config.js
index 4cfe47a..b6b0c34 100644
--- a/svelte.config.js
+++ b/svelte.config.js
@@ -1,12 +1,44 @@
 import adapter from '@sveltejs/adapter-static';
+import * as proc from 'node:child_process';
+import * as fs from 'node:fs';
 import { mdsvex } from 'mdsvex';
 
+const packageJson = JSON.parse(fs.readFileSync(new URL('./package.json', import.meta.url), 'utf8'));
+const buildVersion = buildVersionLabel(packageJson.version);
+
+function getVersion(v) {
+	const verify = gitOutput(['rev-parse', '--verify', v]);
+	if (verify === null) return v;
+	return gitOutput(['describe', '--tags', '--abbrev=0', '--match', 'v[0-9]*']);
+}
+
+function buildVersionLabel(version) {
+	const versionTag = `v${version}`;
+	const tag = getVersion(versionTag);
+	const count = gitOutput(tag ? ['rev-list', '--count', `${tag}..HEAD`] : ['rev-list', '--count', 'HEAD']) ?? '0';
+
+	if (count === '0') {
+		return `v${version}`;
+	}
+
+	const commit = gitOutput(['rev-parse', '--short', 'HEAD']) ?? 'unknown';
+	return `v${version}-${count}+g${commit}`;
+}
+
+function gitOutput(args) {
+	try {
+		return proc.execFileSync('git', args, { encoding: 'utf8', stdio: ['ignore', 'pipe', 'ignore'] }).trim();
+	} catch {
+		return null;
+	}
+}
+
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
 	extensions: ['.svelte', '.svx', '.md'],
 	preprocess: [mdsvex({ extensions: ['.svx', '.md'] })],
 	compilerOptions: { runes: ({ filename }) => (filename.split(/[/\\]/).includes('node_modules') ? undefined : true) },
-	kit: { adapter: adapter({ fallback: 'index.html' }) }
+	kit: { adapter: adapter({ fallback: 'index.html' }), version: { name: buildVersion } }
 };
 
 export default config;