Keio Figshare Research Data Repository
Keio holds a Figshare research-data repository, evidenced not by the platform host but by DataCite's own registry: DataCite client `keio.figshare` (symbol KEIO.FIGSHARE, clientType repository, domains *.figshare.com, registered 2025-03-11) belongs to DataCite provider `keio` and mints under prefix 10.71825. The relationship is real and is recorded here; the contract is Figshare's generic api.figshare.com/v2 API, which twenty-five institutions in this cohort were previously credited with, and it is deliberately not saved under Keio. The tenant host itself returns HTTP 202 with an empty body to a scripted client — a platform bot interstitial, not a Keio failing.