Random UUID Generator
A universally unique identifier (UUID) is a 128-bit number used to identify information in computer systems. The term globally unique identifier (GUID) is also used.
When generated according to the standard methods, UUIDs are for practical purposes unique, without depending for their uniqueness on a central registration authority or coordination between the parties generating them, unlike most other numbering schemes. While the probability that a UUID will be duplicated is not zero, it is close enough to zero to be negligible...
Source: Wikipedia
c59c0d9a-2234-3b64-9647-15673234711b
6dd53182-cf84-3ab5-a135-8374162e2eef
a6161ded-f2b4-340c-9879-a6e7cbf18936
c7188cc0-9572-32fe-8303-e17d9636a73e
ab6dd2c9-7df7-356e-bc6b-1e9ea8e959b0
878e846f-ddf0-3b49-a655-72a0d000e0cb
9da72ccd-fcb1-3e06-b762-8246f8086e11
89d02de6-e908-322a-91aa-252debaa7b91
e7502d87-53e0-3e10-b74c-56636ad9859e
4d293ce7-e3fd-3d33-b42e-6d2647651b18