Personnel: Umur Ozkul at QURI (Quantified Uncertainty Research Institute) (Contractor)

NoteThe source is QURI's team page and directly lists 'Umur Ozkul' in the 'Previous Contractors & Collaborators' section. This confirms that Umur Ozkul was a contractor at QURI. The placement in 'Previous Contractors & Collaborators' (rather than current staff) indicates past contractor status, which aligns with the record's designation of 'Contractor' role. All three key fields (person, org, role) are confirmed by the source.