Interpret a UUID

Back

UUID: 
Your input:                      019dd72b-a639-72f2-a9ce-af118b698f41

Various notations:

URN:                             urn:uuid:019dd72b-a639-72f2-a9ce-af118b698f41
URI:                             uuid:019dd72b-a639-72f2-a9ce-af118b698f41
Microsoft GUID syntax:           {019DD72B-A639-72F2-A9CE-AF118B698F41}
C++ struct syntax:               { 0x019dd72b, 0xa639, 0x72f2, { 0xa9, 0xce, 0xaf, 0x11, 0x8b, 0x69, 0x8f, 0x41 } }

As OID (ISO/ITU-T 128 bits):     2.25.2148782778894620261279098141422489409
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.55083.42553.29426.43470.11473291.6917953
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116485747853849330.12235909727500472129
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27121451.2788782834.2848894737.2338950977
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.55083.42553.29426.43470.44817.35689.36673

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019dd72ba639] 2026-04-29 02:57:35'289 GMT
Random bits:                     ????0010 11110010 ??101001 11001110 10101111 00010001 10001011 01101001 10001111 01000001
Random bytes:                    [0x2f2?9ceaf118b698f41]