Interpret a UUID

Back

UUID:
Your input:                      019bf451-11eb-784a-8684-c55c8224dd0d

Various notations:

URN:                             urn:uuid:019bf451-11eb-784a-8684-c55c8224dd0d
URI:                             uuid:019bf451-11eb-784a-8684-c55c8224dd0d
Microsoft GUID syntax:           {019BF451-11EB-784A-8684-C55C8224DD0D}
C++ struct syntax:               { 0x019bf451, 0x11eb, 0x784a, { 0x86, 0x84, 0xc5, 0x5c, 0x82, 0x24, 0xdd, 0x0d } }

As OID (ISO/ITU-T 128 bits):     2.25.2138989339828179611623221333112184077
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.62545.4587.30794.34436.12934274.2415885
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115954844458252362.9693089299119267085
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26997841.300644426.2256848220.2183453965
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.62545.4587.30794.34436.50524.33316.56589

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019bf45111eb] 2026-01-25 08:41:52'363 GMT
Random bits:                     ????1000 01001010 ??000110 10000100 11000101 01011100 10000010 00100100 11011101 00001101
Random bytes:                    [0x84a?684c55c8224dd0d]