Metadata formats

This section contains documentation for all metadata formats used and supported by S5.

All formats have a JSON representation for easy creation, debug purposes and editing.

All formats also have a highly optimized serialization representation based on https://msgpack.org/ used for storing them on S5 including (optional) signatures and timestamp proofs.

JSON Schemas for all formats are available here: https://github.com/s5-dev/json-schemas

• Media Metadata
• Web App Metadata
• Directory Metadata