Interpret a UUID

Back

UUID: 
Your input:                      019b9d77-4856-737d-8ff3-1cc18822b584

Various notations:

URN:                             urn:uuid:019b9d77-4856-737d-8ff3-1cc18822b584
URI:                             uuid:019b9d77-4856-737d-8ff3-1cc18822b584
Microsoft GUID syntax:           {019B9D77-4856-737D-8FF3-1CC18822B584}
C++ struct syntax:               { 0x019b9d77, 0x4856, 0x737d, { 0x8f, 0xf3, 0x1c, 0xc1, 0x88, 0x22, 0xb5, 0x84 } }

As OID (ISO/ITU-T 128 bits):     2.25.2137227797704360381023675605896574340
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.40311.18518.29565.36851.1884552.2274692
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115859351068373885.10372665984302626180
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26975607.1213625213.2415074497.2283976068
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.40311.18518.29565.36851.7361.34850.46468

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b9d774856] 2026-01-08 11:56:38'870 GMT
Random bits:                     ????0011 01111101 ??001111 11110011 00011100 11000001 10001000 00100010 10110101 10000100
Random bytes:                    [0x37d?ff31cc18822b584]