Interpret a UUID

Back

UUID:
Your input:                      019cfd5f-3382-74e2-8001-4139880d2dba

Various notations:

URN:                             urn:uuid:019cfd5f-3382-74e2-8001-4139880d2dba
URI:                             uuid:019cfd5f-3382-74e2-8001-4139880d2dba
Microsoft GUID syntax:           {019CFD5F-3382-74E2-8001-4139880D2DBA}
C++ struct syntax:               { 0x019cfd5f, 0x3382, 0x74e2, { 0x80, 0x01, 0x41, 0x39, 0x88, 0x0d, 0x2d, 0xba } }

As OID (ISO/ITU-T 128 bits):     2.25.2144365297962959540822293590951407034
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.64863.13186.29922.32769.4274568.863674
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116246275732698338.9223725227182992826
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27065695.864187618.2147565881.2282565050
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.64863.13186.29922.32769.16697.34829.11706

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cfd5f3382] 2026-03-17 19:56:40'706 GMT
Random bits:                     ????0100 11100010 ??000000 00000001 01000001 00111001 10001000 00001101 00101101 10111010
Random bytes:                    [0x4e2?0014139880d2dba]