Interpret a UUID
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Your input: 01a01887-80a4-7b1b-9e08-d69baeb49a63
Various notations:
URN: urn:uuid:01a01887-80a4-7b1b-9e08-d69baeb49a63
URI: uuid:01a01887-80a4-7b1b-9e08-d69baeb49a63
Microsoft GUID syntax: {01A01887-80A4-7B1B-9E08-D69BAEB49A63}
C++ struct syntax: { 0x01a01887, 0x80a4, 0x7b1b, { 0x9e, 0x08, 0xd6, 0x9b, 0xae, 0xb4, 0x9a, 0x63 } }
As OID (ISO/ITU-T 128 bits): 2.25.2160493006595841811320474895308331619
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.6279.32932.31515.40456.14064558.11836003
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117120560569547547.11387587621945645667
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27269255.2158263067.2651379355.2931071587
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.6279.32932.31515.40456.54939.44724.39523
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a0188780a4] 2026-08-19 05:38:48'612 GMT
Random bits: ????1011 00011011 ??011110 00001000 11010110 10011011 10101110 10110100 10011010 01100011
Random bytes: [0xb1b?e08d69baeb49a63]
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