diff --git a/CHANGELOG.md b/CHANGELOG.md
index c63cfae60..395349cd9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,9 @@ Format based on [Keep a Changelog](https://keepachangelog.com/).
 
 ## [Unreleased]
 
+### Added
+- Character asset organization proposal — directory structure, naming conventions, and import pipeline for 11 body types (21 segments each), Quaternius Source tier mapping, CharacterVisualDescriptor contract, Surface Deform clothing pipeline, coverage.json format
+
 ## [v0.1.27] — 2026-03-17
 
 ### Added