Interpret a UUID

Back

UUID:
Your input:                      019bf451-11eb-7503-856a-df68352bfb99

Various notations:

URN:                             urn:uuid:019bf451-11eb-7503-856a-df68352bfb99
URI:                             uuid:019bf451-11eb-7503-856a-df68352bfb99
Microsoft GUID syntax:           {019BF451-11EB-7503-856A-DF68352BFB99}
C++ struct syntax:               { 0x019bf451, 0x11eb, 0x7503, { 0x85, 0x6a, 0xdf, 0x68, 0x35, 0x2b, 0xfb, 0x99 } }

As OID (ISO/ITU-T 128 bits):     2.25.2138989339828164134725596184916523929
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.62545.4587.29955.34154.14641205.2882457
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115954844458251523.9613741993237412761
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26997841.300643587.2238373736.892074905
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.62545.4587.29955.34154.57192.13611.64409

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:                     ????0101 00000011 ??000101 01101010 11011111 01101000 00110101 00101011 11111011 10011001
Random bytes:                    [0x503?56adf68352bfb99]