diff --git a/index.html b/index.html
index a5a277e..85dd90b 100644
--- a/index.html
+++ b/index.html
@@ -5,12 +5,12 @@
 <title>GIT tutorial</title>
 
 <!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
-<link rel="canonical" class="ipfs-this-hash-placeholder" href="#" />
+<link rel="canonical" class="ipfs-this-hash-placeholder" href="ipfs://bafybeiciboq5zritmgkvmzucvuokajozit7hfwhmappxwmrh2p5zdovdie/" />
 <link rel="alternate" href="https://suzanne.soy/git-tutorial/" />
 
 <!-- These rel="duplicate" links use an HTML encoding of the rfc6249 Metalink/HTTP -->
 <!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
-<link rel="duplicate" class="ipfs-this-hash-placeholder" href="#" />
+<link rel="duplicate" class="ipfs-this-hash-placeholder" href="ipfs://bafybeiciboq5zritmgkvmzucvuokajozit7hfwhmappxwmrh2p5zdovdie/" />
 <link rel="duplicate" href="https://suzanne.soy/git-tutorial/" />
 
 <!-- Third-party libraries: -->
@@ -57,7 +57,7 @@ function ___example(id, f) {
 <p>This version of the site matches the tag <a id="this-version" href="https://github.com/jsmaniac/git-tutorial/tree/v1">v1</a> on GitHub.
   You can access snapshots of this site via IPFS:
   <!-- Replace the "ipfs://…" string below with "#" to obtain the original copy as hosted on IPFS. -->
-  <a class="ipfs-this-hash-placeholder" href="#" title="published shortly after 02021-06-29">v1 (permalink)</a>,
+  <a class="ipfs-this-hash-placeholder" href="ipfs://bafybeiciboq5zritmgkvmzucvuokajozit7hfwhmappxwmrh2p5zdovdie/" title="published shortly after 02021-06-29">v1 (permalink)</a>,
   or check the
   <a href="ipns://k51qzi5uqu5dggo2mzf6enn9dpcb2qmd4t9tipend4ikqvvmljo6i63lae4soy/">latest version via IPNS/IPFS</a> or
   <a href="https://suzanne.soy/git-tutorial/">via HTTPS</a>.</p>