Created at	Source	Raw Value	Validated value
March 15, 2023, 4 a.m.	usa	single-center	single-center
March 14, 2023, midnight	usa	multi-center	multi-center
May 6, 2022, 5 a.m.	usa	single-center	single-center
Feb. 4, 2022, 1:30 p.m.	usa	multi-center	multi-center