Brief
Ship a vertical capstone (fintech / e-comm / health): one domain dataset, one case rebuild of your weakest project, and a 10-minute defense recording.
Dataset
Vertical dataset of choice (documented source + license) + weakest-project artifacts from earlier track work.
Starter guardrails (plan 88)
Capstone template (problem, method, metrics, limits); rebuild diff attached; recording checklist.
100-pt rubric
Domain depth 25; rebuild quality (delta vs original) 25; metrics + limits honesty 20; defense 20; docs/links 10.
Deterministic checks -> LLM review
Checks: dataset license recorded; rebuild diff present; recording attached. LLM review grades domain reasoning and weakest-link candor.