Interpret a UUID
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Your input: 01a18a40-05eb-7bfc-bf66-09c079fb77eb
Various notations:
URN: urn:uuid:01a18a40-05eb-7bfc-bf66-09c079fb77eb
URI: uuid:01a18a40-05eb-7bfc-bf66-09c079fb77eb
Microsoft GUID syntax: {01A18A40-05EB-7BFC-BF66-09C079FB77EB}
C++ struct syntax: { 0x01a18a40, 0x05eb, 0x7bfc, { 0xbf, 0x66, 0x09, 0xc0, 0x79, 0xfb, 0x77, 0xeb } }
As OID (ISO/ITU-T 128 bits): 2.25.2167991834968836094698112048776837099
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.35392.1515.31740.48998.639097.16480235
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117527072870202364.13791721631153616875
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27363904.99318780.3211135424.2046523371
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.35392.1515.31740.48998.2496.31227.30699
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a18a4005eb] 2026-10-30 00:40:14'059 GMT
Random bits: ????1011 11111100 ??111111 01100110 00001001 11000000 01111001 11111011 01110111 11101011
Random bytes: [0xbfc?f6609c079fb77eb]
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