Interpret a UUID
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Your input: 01a01887-80a5-7186-a466-ac7e44f5239f
Various notations:
URN: urn:uuid:01a01887-80a5-7186-a466-ac7e44f5239f
URI: uuid:01a01887-80a5-7186-a466-ac7e44f5239f
Microsoft GUID syntax: {01A01887-80A5-7186-A466-AC7E44F5239F}
C++ struct syntax: { 0x01a01887, 0x80a5, 0x7186, { 0xa4, 0x66, 0xac, 0x7e, 0x44, 0xf5, 0x23, 0x9f } }
As OID (ISO/ITU-T 128 bits): 2.25.2160493006597005487735634621174719391
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.6279.32933.29062.42086.11304516.16065439
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117120560569610630.11846345528167441311
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27269255.2158326150.2758192254.1156916127
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.6279.32933.29062.42086.44158.17653.9119
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a0188780a5] 2026-08-19 05:38:48'613 GMT
Random bits: ????0001 10000110 ??100100 01100110 10101100 01111110 01000100 11110101 00100011 10011111
Random bytes: [0x186?466ac7e44f5239f]
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