Генератор UUID

UUID v4

e8dbbc9c-84db-485f-9b36-28168e8391d2 66be85ba-fc1b-49da-92da-5b743f68b690 68837b23-13c0-4904-92dd-4a604ef18e7b 31fad29f-8950-4e2d-b377-d06d4c249105 b437204c-12f0-432d-bef3-da4dec33049d