Interpret a UUID

Back

UUID:
Your input:                      019c88c4-0d04-78d1-a45d-8fe8232017f7

Various notations:

URN:                             urn:uuid:019c88c4-0d04-78d1-a45d-8fe8232017f7
URI:                             uuid:019c88c4-0d04-78d1-a45d-8fe8232017f7
Microsoft GUID syntax:           {019C88C4-0D04-78D1-A45D-8FE8232017F7}
C++ struct syntax:               { 0x019c88c4, 0x0d04, 0x78d1, { 0xa4, 0x5d, 0x8f, 0xe8, 0x23, 0x20, 0x17, 0xf7 } }

As OID (ISO/ITU-T 128 bits):     2.25.2142000246171009788089570643509516279
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.35012.3332.30929.42077.9431075.2103287
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116118066018154705.11843780822238762999
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27035844.218396881.2757595112.589305847
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.35012.3332.30929.42077.36840.8992.6135

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019c88c40d04] 2026-02-23 04:31:15'716 GMT
Random bits:                     ????1000 11010001 ??100100 01011101 10001111 11101000 00100011 00100000 00010111 11110111
Random bytes:                    [0x8d1?45d8fe8232017f7]