--- /dev/null
+# Chicle - Investigation Report
+
+## Source Data
+
+| Field | Value |
+|-------|-------|
+| Family Name | Chicle |
+| Designer | Sudtipos (Angel Koziupa, Alejandro Paul) |
+| License | OFL |
+| Date Added | 2011-11-30 |
+| Repository URL | https://github.com/librefonts/chicle |
+| Commit | `4ee3e89dbbdcfc0d56f7e1e3cc3d2de009219502` |
+| Branch | master |
+| Config YAML | N/A |
+| Status | missing_config |
+
+## How URL Found
+
+The repository URL `https://github.com/librefonts/chicle` was already documented in the tracking data. This is a librefonts mirror repository containing the font sources. The repo contains SFD (FontForge) and VFB source files along with TTX decompositions.
+
+## How Commit Determined
+
+The upstream repository has only a single commit:
+- `4ee3e89dbbdcfc0d56f7e1e3cc3d2de009219502` (2014-10-17) - "update .travis.yml"
+
+This is the one and only commit in the repository, so it is trivially the correct commit reference. The source block was added to METADATA.pb in commit `9a14639f3` as part of a batch update adding source blocks to 602 families.
+
+## Config YAML Status
+
+**No config.yaml exists** - neither in the upstream repository nor as an override in the google/fonts family directory.
+
+The upstream repo contains only legacy source formats:
+- `src/Chicle-Regular-TTF.sfd` (FontForge SFD)
+- `src/Chicle-Regular-OTF.vfb` (FontLab VFB)
+
+These formats are not compatible with gftools-builder, which requires `.glyphs`, `.glyphx`, `.ufo`, or `.designspace` sources. No config.yaml can be created without first converting the sources to a modern format.
+
+## Verification
+
+- Repository URL verified: accessible at https://github.com/librefonts/chicle
+- Commit hash verified: matches the only commit in the repository
+- Font files last modified in google/fonts: `b736f39c3` (2015-04-27) - "nbspace and fsType fixes"
+- No source block exists in the current METADATA.pb on main (the batch update `9a14639f3` is in a pending PR branch)
+
+## Confidence Level
+
+**HIGH** - Repository URL and commit hash are definitively correct. The repo has only one commit, making verification trivial. The missing_config status is accurate since only SFD/VFB sources exist.
+
+## Open Questions
+
+None. This family cannot have a config.yaml without source format conversion.