CORB/CORBS v0.2 — Public evidence-gated workflow for AGC 103437, an H I-rich dark/underluminous galaxy candidate

This deposit provides a public, reproducible CORB/CORBS workflow package for evidence-gated evaluation of AGC 103437, an H I-rich dark/underluminous galaxy candidate. CORB/CORBS is presented here as a public-data workflow and claim-control framework, not as a confirmation of a dark galaxy or a confirmed dark-matter detection. The package includes public metadata, H I profile quality-control material, evidence matrices, claim-control rules, repository documentation, Zenodo-linking metadata, checksums, and follow-up roadmap material. AGC 103437 is classified in this package as a strong preliminary public candidate, compatible with a possible non-luminous dynamical component, pending higher-resolution H I follow-up and quantitative optical/infrared limits. Version v0.2 refers to the CORB/CORBS public workflow package version. It is not a C-orbs C0.2 physical/model branch. The package is linked to the broader CORBS Zenodo record but is restricted to public-data workflow material for AGC 103437.