ROR Organization Registration
Tongji University is registered in the Research Organization Registry with ROR ID https://ror.org/03rc6as71 (同济大学, Shanghai, China). This is a registry membership, not a contract the university publishes — the ROR API belongs to ROR. It is recorded because being registered is a fact about the institution and is how machine agents resolve it. Four related Tongji-named entities are separately registered (Shanghai East Hospital, Tongji Hospital, Yangpu Hospital, Tongji Zhejiang College) and are distinct organizations, not this one. Tongji is NOT a DataCite member and NOT a Crossref member — both registries return zero matches.