# Roboto Serif — Source Metadata Investigation

**Model**: Claude Opus 4.6
**Date**: 2026-03-12

## Source Repository
- **URL**: https://github.com/googlefonts/roboto-serif
- **Commit**: `1ecc2513e8215b569246a5802f18aa4b0e1d67a5`
- **Status**: Source block already present with repository URL and commit hash

## What Was Done
The existing source metadata was reviewed. The repository URL and commit hash were confirmed present in METADATA.pb.

## Notes
Designed by Commercial Type and Greg Gazdowicz. A variable serif with four axes: GRAD (-50–100), opsz (8–144), wdth (50–150), and wght (100–900), available in upright and italic styles. Covers Cyrillic, Cyrillic Extended, Latin, Latin Extended, and Vietnamese subsets. An archive URL pointing to a versioned release zip and a minisite URL (fonts.withgoogle.com/roboto-serif) are also present.