--- /dev/null
+# Tenali Ramakrishna — Upstream Source Investigation
+
+**Model**: Claude Opus 4.6
+**Date**: 2026-03-12
+**Investigator**: AI agent (Claude) under guidance of @felipesanches
+
+## Summary
+
+The canonical upstream repository for Tenali Ramakrishna was found at https://github.com/appajid/tenaliramakrishna, directly linked in the family's DESCRIPTION.en_us.html. The repository contained a UFO source file (TenaliRamakrishna-Regular.ufo) as well as a legacy SFD file. Tenali Ramakrishna is a Telugu typeface designed by Appaji Ambarisha Darbha, distributed by Silicon Andhra.
+
+## Repository
+
+- **URL**: https://github.com/appajid/tenaliramakrishna
+- **Owner**: appajid (Appaji Ambarisha Darbha)
+- **Default branch**: master
+- **Commit used**: `444587c444ccb531e9b383b787cbdbcb424a476c`
+- **Source format**: UFO (and legacy SFD)
+
+## Source Files
+
+The repository root contained:
+- `TenaliRamakrishna-Regular.ufo` — UFO source directory
+- `TenaliRamakrishna-Regular.sfd` — Legacy FontForge source (SFD)
+- `OFL.txt` — License file
+
+## Confidence
+
+High — the repository was directly referenced in the family's description page and owned by the credited designer.