Interpret a UUID

Back

UUID: 
Your input:                      019dec01-e032-77f4-8f7a-784890819919

Various notations:

URN:                             urn:uuid:019dec01-e032-77f4-8f7a-784890819919
URI:                             uuid:019dec01-e032-77f4-8f7a-784890819919
Microsoft GUID syntax:           {019DEC01-E032-77F4-8F7A-784890819919}
C++ struct syntax:               { 0x019dec01, 0xe032, 0x77f4, { 0x8f, 0x7a, 0x78, 0x48, 0x90, 0x81, 0x99, 0x19 } }

As OID (ISO/ITU-T 128 bits):     2.25.2149205399855163082985234602452424985
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.60417.57394.30708.36730.7882896.8493337
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116508658182027252.10338708147639785753
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27126785.3761403892.2407168072.2424412441
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.60417.57394.30708.36730.30792.36993.39193

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019dec01e032] 2026-05-03 04:03:59'154 GMT
Random bits:                     ????0111 11110100 ??001111 01111010 01111000 01001000 10010000 10000001 10011001 00011001
Random bytes:                    [0x7f4?f7a784890819919]