diff --git a/cc-os-plugin-skill-naming-convention.md b/cc-os-plugin-skill-naming-convention.md
index 93a0999..8d67796 100644
--- a/cc-os-plugin-skill-naming-convention.md
+++ b/cc-os-plugin-skill-naming-convention.md
@@ -8,7 +8,7 @@ tags:
   - project/cc-os
   - tool/claude-code
 scope: global
-last_updated: 2026-07-04
+last_updated: 2026-07-16
 date: 2026-07-02
 related:
   - vault-conventions
@@ -18,6 +18,10 @@ related:
 
 # cc-os Plugin and Skill Naming Convention
 
+> **Canonical copy moved 2026-07-16** to the cc-os repo:
+> `plugins/cc-architect/references/conventions/cc-os-naming.md`. Update there first;
+> this vault note is the cross-project pointer.
+
 Established 2026-07-02, when the `memory` plugin was renamed to `os-vault` and its skills renamed to verb-first names.
 
 ## Purpose
diff --git a/journal/2026-07-16.md b/journal/2026-07-16.md
index 1965f13..8cda8d7 100644
--- a/journal/2026-07-16.md
+++ b/journal/2026-07-16.md
@@ -632,3 +632,19 @@ tags: [scope/global, type/log]
 **Reason:** other
 **Vault notes touched:**
 (none)
+
+## Session — 2026-07-16T19:21:13Z
+
+**Project:** /home/jared/dev/cc-plugins
+**Reason:** prompt_input_exit
+**Vault notes touched:**
+/home/jared/Documents/SecondBrain/reference/minitest-6-extracted-mock.md
+/home/jared/Documents/SecondBrain/reference/claude-code-plugin-cache-is-version-gated.md
+
+## Session — 2026-07-16T19:41:43Z
+
+**Project:** /home/jared/dev/cc-os
+**Reason:** prompt_input_exit
+**Vault notes touched:**
+/home/jared/Documents/SecondBrain/cc-os-plugin-skill-naming-convention.md
+/home/jared/Documents/SecondBrain/cc-os-plugin-skill-naming-convention.md