Interpret a UUID
Back
Your input: 019bcaf9-4d05-747f-83c9-0f5a2667cd9c
Various notations:
URN: urn:uuid:019bcaf9-4d05-747f-83c9-0f5a2667cd9c
URI: uuid:019bcaf9-4d05-747f-83c9-0f5a2667cd9c
Microsoft GUID syntax: {019BCAF9-4D05-747F-83C9-0F5A2667CD9C}
C++ struct syntax: { 0x019bcaf9, 0x4d05, 0x747f, { 0x83, 0xc9, 0x0f, 0x5a, 0x26, 0x67, 0xcd, 0x9c } }
As OID (ISO/ITU-T 128 bits): 2.25.2138150807247158376658023975305596316
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.51961.19717.29823.33737.1006118.6802844
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115909387515950207.9496138169153211804
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26987257.1292203135.2210991962.644337052
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.51961.19717.29823.33737.3930.9831.52636
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bcaf94d05] 2026-01-17 08:01:34'469 GMT
Random bits: ????0100 01111111 ??000011 11001001 00001111 01011010 00100110 01100111 11001101 10011100
Random bytes: [0x47f?3c90f5a2667cd9c]