Introduction
The Metadata module is one of the engine's pluggable object modules. Every globalized object — packages, components, resources, accounts — has a Metadata module attached, exposing a typed key-value store for descriptive data: name, symbol, icon URL, description, tags, social links. Wallets, explorers, and dapps read metadata to render assets and components meaningfully. Writes are gated by access rules on the metadata role, so updates can be locked or restricted to specific badges.
