# Noto Sans Old Persian — Upstream Source Info

**Model**: Claude Opus 4.6

## Repository

- **URL**: https://github.com/notofonts/old-persian
- **Commit**: `27b5583d16934490eda51cb723316f65d8b8379b`
- **Branch**: main
- **Config**: `sources/config-sans-old-persian.yaml`
- **Archive**: https://github.com/notofonts/old-persian/releases/download/NotoSansOldPersian-v2.001/NotoSansOldPersian-v2.001.zip

## Summary

Noto Sans Old Persian was sourced from the notofonts/old-persian repository. The family provided a single Regular weight covering the Old Persian cuneiform script (Xpeo), used for royal Achaemenid inscriptions. Files were built using the gftools-builder pipeline with `sources/config-sans-old-persian.yaml`. The font was added to Google Fonts on 2020-11-19 and released at version 2.001.
