Interpret a UUID
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Your input: 01a139ce-9b92-73fc-8c32-f4271a0204c2
Various notations:
URN: urn:uuid:01a139ce-9b92-73fc-8c32-f4271a0204c2
URI: uuid:01a139ce-9b92-73fc-8c32-f4271a0204c2
Microsoft GUID syntax: {01A139CE-9B92-73FC-8C32-F4271A0204C2}
C++ struct syntax: { 0x01a139ce, 0x9b92, 0x73fc, { 0x8c, 0x32, 0xf4, 0x27, 0x1a, 0x02, 0x04, 0xc2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2166360256505136627564589691439285442
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.14798.39826.29692.35890.16000794.132290
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117438624824456188.10102405362922685634
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27343310.2610066428.2352149543.436339906
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.14798.39826.29692.35890.62503.6658.1218
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a139ce9b92] 2026-10-14 09:46:43'986 GMT
Random bits: ????0011 11111100 ??001100 00110010 11110100 00100111 00011010 00000010 00000100 11000010
Random bytes: [0x3fc?c32f4271a0204c2]
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