Interpret a UUID

Back

UUID:
Your input:                      019cd1ca-8c97-7ff0-99f8-b7abc4ae3b36

Various notations:

URN:                             urn:uuid:019cd1ca-8c97-7ff0-99f8-b7abc4ae3b36
URI:                             uuid:019cd1ca-8c97-7ff0-99f8-b7abc4ae3b36
Microsoft GUID syntax:           {019CD1CA-8C97-7FF0-99F8-B7ABC4AE3B36}
C++ struct syntax:               { 0x019cd1ca, 0x8c97, 0x7ff0, { 0x99, 0xf8, 0xb7, 0xab, 0xc4, 0xae, 0x3b, 0x36 } }

As OID (ISO/ITU-T 128 bits):     2.25.2143481376923393416076203751514192694
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.53706.35991.32752.39416.12037060.11418422
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116198358277128176.11094819630394260278
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27054538.2358738928.2583213995.3299752758
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.53706.35991.32752.39416.47019.50350.15158

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cd1ca8c97] 2026-03-09 08:50:38'359 GMT
Random bits:                     ????1111 11110000 ??011001 11111000 10110111 10101011 11000100 10101110 00111011 00110110
Random bytes:                    [0xff0?9f8b7abc4ae3b36]