Interpret a UUID

Back

UUID:
Your input:                      019fdef1-4cde-790b-9ac0-43af58bf5be2

Various notations:

URN:                             urn:uuid:019fdef1-4cde-790b-9ac0-43af58bf5be2
URI:                             uuid:019fdef1-4cde-790b-9ac0-43af58bf5be2
Microsoft GUID syntax:           {019FDEF1-4CDE-790B-9AC0-43AF58BF5BE2}
C++ struct syntax:               { 0x019fdef1, 0x4cde, 0x790b, { 0x9a, 0xc0, 0x43, 0xaf, 0x58, 0xbf, 0x5b, 0xe2 } }

As OID (ISO/ITU-T 128 bits):     2.25.2159325009000943973165904346004544482
As OID (Microsoft):              1.2.840.113556.1.8000.2554.415.57073.19678.30987.39616.4435800.12540898
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.117057243293055243.11150987097756621794
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27254513.1289648395.2596291503.1488935906
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.415.57073.19678.30987.39616.17327.22719.23522

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019fdef14cde] 2026-08-08 01:16:23'646 GMT
Random bits:                     ????1001 00001011 ??011010 11000000 01000011 10101111 01011000 10111111 01011011 11100010
Random bytes:                    [0x90b?ac043af58bf5be2]

Lookup this UUID at MagnumDB, Google, Bing