# Noto Znamenny Musical Notation — Source Metadata Investigation
**Model**: Claude Opus 4.6
**Date**: 2026-03-12

## Source Repository
- **URL**: https://github.com/notofonts/znamenny
- **Commit**: `342a8039c2317865d203a448d118c384f2b51313`
- **Branch**: main
- **Config**: `sources/config-znamenny.yaml`
- **Archive**: https://github.com/notofonts/znamenny/releases/download/NotoZnamennyMusicalNotation-v1.003/NotoZnamennyMusicalNotation-v1.003.zip
- **Status**: Source block present

## What Was Done
The existing source metadata was reviewed. The source block pointed to the notofonts/znamenny GitHub repository with a commit hash and a release archive at v1.003.

## Notes
- **Designer**: Google
- **Script**: Znamenny Musical Notation (symbols)
- **Category**: SANS_SERIF (classified as SYMBOLS)
- Static font (Regular weight only). Covers Znamenny neume notation used in Russian Orthodox chant, with symbols, math, and znamenny subsets. Added to Google Fonts on 2023-12-11.
