Interpret a UUID

Back

UUID:
Your input:                      019d94d4-24b5-771b-8330-280b0774f389

Various notations:

URN:                             urn:uuid:019d94d4-24b5-771b-8330-280b0774f389
URI:                             uuid:019d94d4-24b5-771b-8330-280b0774f389
Microsoft GUID syntax:           {019D94D4-24B5-771B-8330-280B0774F389}
C++ struct syntax:               { 0x019d94d4, 0x24b5, 0x771b, { 0x83, 0x30, 0x28, 0x0b, 0x07, 0x74, 0xf3, 0x89 } }

As OID (ISO/ITU-T 128 bits):     2.25.2147437206927515677890730486813488009
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.38100.9397.30491.33584.2624263.7664521
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116412804251350811.9453099645685527433
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27104468.615872283.2200971275.125105033
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.38100.9397.30491.33584.10251.1908.62345

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d94d424b5] 2026-04-16 05:47:04'245 GMT
Random bits:                     ????0111 00011011 ??000011 00110000 00101000 00001011 00000111 01110100 11110011 10001001
Random bytes:                    [0x71b?330280b0774f389]