Interpret a UUID
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Your input: 01a1bf82-b288-7fcb-9936-c3822dfef037
Various notations:
URN: urn:uuid:01a1bf82-b288-7fcb-9936-c3822dfef037
URI: uuid:01a1bf82-b288-7fcb-9936-c3822dfef037
Microsoft GUID syntax: {01A1BF82-B288-7FCB-9936-C3822DFEF037}
C++ struct syntax: { 0x01a1bf82, 0xb288, 0x7fcb, { 0x99, 0x36, 0xc3, 0x82, 0x2d, 0xfe, 0xf0, 0x37 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169072085157796600451687764176334903
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.49026.45704.32715.39222.12812845.16707639
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117585633350287307.11040226500430196791
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27377538.2995290059.2570503042.771682359
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.49026.45704.32715.39222.50050.11774.61495
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1bf82b288] 2026-11-09 08:52:56'072 GMT
Random bits: ????1111 11001011 ??011001 00110110 11000011 10000010 00101101 11111110 11110000 00110111
Random bytes: [0xfcb?936c3822dfef037]
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