Interpret a UUID
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Your input: 01a1ca72-6e0e-79e0-aaf0-e6405a63f8dc
Various notations:
URN: urn:uuid:01a1ca72-6e0e-79e0-aaf0-e6405a63f8dc
URI: uuid:01a1ca72-6e0e-79e0-aaf0-e6405a63f8dc
Microsoft GUID syntax: {01A1CA72-6E0E-79E0-AAF0-E6405A63F8DC}
C++ struct syntax: { 0x01a1ca72, 0x6e0e, 0x79e0, { 0xaa, 0xf0, 0xe6, 0x40, 0x5a, 0x63, 0xf8, 0xdc } }
As OID (ISO/ITU-T 128 bits): 2.25.2169293902820338977212600229164218588
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.51826.28174.31200.43760.15089754.6551772
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117597658109868512.12317598144927103196
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27380338.1846442464.2867914304.1516501212
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.51826.28174.31200.43760.58944.23139.63708
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1ca726e0e] 2026-11-11 11:50:59'342 GMT
Random bits: ????1001 11100000 ??101010 11110000 11100110 01000000 01011010 01100011 11111000 11011100
Random bytes: [0x9e0?af0e6405a63f8dc]
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