diff --git a/.obsidian-git-data b/.obsidian-git-data
index a027aa7da..3e52db970 100644
--- a/.obsidian-git-data
+++ b/.obsidian-git-data
@@ -1,2 +1,2 @@
-Mon Jun 28 2021 19:40:06 GMT+0200 (Central European Summer Time)
-Mon Jun 28 2021 19:39:08 GMT+0200 (Central European Summer Time)
\ No newline at end of file
+Mon Jun 28 2021 19:41:06 GMT+0200 (Central European Summer Time)
+Mon Jun 28 2021 19:40:08 GMT+0200 (Central European Summer Time)
\ No newline at end of file
diff --git a/.obsidian/workspace b/.obsidian/workspace
index 2d73e8b4b..b193e0035 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -184,6 +184,7 @@
   "active": "f730fac55b14b2af",
   "lastOpenFiles": [
     "chris aldrich.md",
+    "pin13.net.md",
     "micropub.md",
     "2021-06-28.md",
     "2021-06-27.md",
@@ -191,7 +192,6 @@
     "client side pulling.md",
     "do.md",
     "agora.md",
-    "longer stoa ids.md",
-    "agora protocol.md"
+    "longer stoa ids.md"
   ]
 }
\ No newline at end of file
diff --git a/pin13.net.md b/pin13.net.md
new file mode 100644
index 000000000..c91bb35b6
--- /dev/null
+++ b/pin13.net.md
@@ -0,0 +1 @@
+- [[go]] https://pin13.net/
\ No newline at end of file