Interpret a UUID

Back

UUID:
Your input:                      019cd66a-b336-76da-b788-f6d24956bf03

Various notations:

URN:                             urn:uuid:019cd66a-b336-76da-b788-f6d24956bf03
URI:                             uuid:019cd66a-b336-76da-b788-f6d24956bf03
Microsoft GUID syntax:           {019CD66A-B336-76DA-B788-F6D24956BF03}
C++ struct syntax:               { 0x019cd66a, 0xb336, 0x76da, { 0xb7, 0x88, 0xf6, 0xd2, 0x49, 0x56, 0xbf, 0x03 } }

As OID (ISO/ITU-T 128 bits):     2.25.2143575195020416978585309767867481859
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.54890.45878.30426.46984.16175689.5684995
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116203444166358746.13225091688807448323
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27055722.3006691034.3079206610.1230421763
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.54890.45878.30426.46984.63186.18774.48899

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cd66ab336] 2026-03-10 06:24:02'870 GMT
Random bits:                     ????0110 11011010 ??110111 10001000 11110110 11010010 01001001 01010110 10111111 00000011
Random bytes:                    [0x6da?788f6d24956bf03]