Interpret a UUID

Back

UUID:
Your input:                      01a13f2a-7273-7888-a939-f8147e56b311

Various notations:

URN:                             urn:uuid:01a13f2a-7273-7888-a939-f8147e56b311
URI:                             uuid:01a13f2a-7273-7888-a939-f8147e56b311
Microsoft GUID syntax:           {01A13F2A-7273-7888-A939-F8147E56B311}
C++ struct syntax:               { 0x01a13f2a, 0x7273, 0x7888, { 0xa9, 0x39, 0xf8, 0x14, 0x7e, 0x56, 0xb3, 0x11 } }

As OID (ISO/ITU-T 128 bits):     2.25.2166468944817765569254313379587601169
As OID (Microsoft):              1.2.840.113556.1.8000.2554.417.16170.29299.30856.43321.16258174.5681937
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.117444516829689992.12194050232984974097
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27344682.1920170120.2839148564.2119611153
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.417.16170.29299.30856.43321.63508.32342.45841

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x01a13f2a7273] 2026-10-15 10:45:08'851 GMT
Random bits:                     ????1000 10001000 ??101001 00111001 11111000 00010100 01111110 01010110 10110011 00010001
Random bytes:                    [0x888?939f8147e56b311]

Lookup this UUID at MagnumDB, Google, Bing