Interpret a UUID

Back

UUID:
Your input:                      019cebca-4bb5-702e-b1f2-5bfd412ca781

Various notations:

URN:                             urn:uuid:019cebca-4bb5-702e-b1f2-5bfd412ca781
URI:                             uuid:019cebca-4bb5-702e-b1f2-5bfd412ca781
Microsoft GUID syntax:           {019CEBCA-4BB5-702E-B1F2-5BFD412CA781}
C++ struct syntax:               { 0x019cebca, 0x4bb5, 0x702e, { 0xb1, 0xf2, 0x5b, 0xfd, 0x41, 0x2c, 0xa7, 0x81 } }

As OID (ISO/ITU-T 128 bits):     2.25.2144008699492756083270235045808088961
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.60362.19381.28718.45554.6028609.2926465
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116226944490893358.12822412232355522433
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27061194.1270181934.2985450493.1093445505
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.60362.19381.28718.45554.23549.16684.42881

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cebca4bb5] 2026-03-14 10:00:29'365 GMT
Random bits:                     ????0000 00101110 ??110001 11110010 01011011 11111101 01000001 00101100 10100111 10000001
Random bytes:                    [0x02e?1f25bfd412ca781]