Interpret a UUID

Back

UUID: 
Your input:                      01a1caec-c652-727f-b638-6d01fda882af

Various notations:

URN:                             urn:uuid:01a1caec-c652-727f-b638-6d01fda882af
URI:                             uuid:01a1caec-c652-727f-b638-6d01fda882af
Microsoft GUID syntax:           {01A1CAEC-C652-727F-B638-6D01FDA882AF}
C++ struct syntax:               { 0x01a1caec, 0xc652, 0x727f, { 0xb6, 0x38, 0x6d, 0x01, 0xfd, 0xa8, 0x82, 0xaf } }

As OID (ISO/ITU-T 128 bits):     2.25.2169303595973018692387158659833561775
As OID (Microsoft):              1.2.840.113556.1.8000.2554.417.51948.50770.29311.46648.7143933.11043503
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.117598183576728191.13130364568916755119
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27380460.3327292031.3057151233.4255679151
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.417.51948.50770.29311.46648.27905.64936.33455

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x01a1caecc652] 2026-11-11 14:04:37'330 GMT
Random bits:                     ????0010 01111111 ??110110 00111000 01101101 00000001 11111101 10101000 10000010 10101111
Random bytes:                    [0x27f?6386d01fda882af]

Lookup this UUID at MagnumDB, Google, Bing