Interpret a UUID
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Your input: 019d9e28-85b5-73d3-a1bc-e2522e923b91
Various notations:
URN: urn:uuid:019d9e28-85b5-73d3-a1bc-e2522e923b91
URI: uuid:019d9e28-85b5-73d3-a1bc-e2522e923b91
Microsoft GUID syntax: {019D9E28-85B5-73D3-A1BC-E2522E923B91}
C++ struct syntax: { 0x019d9e28, 0x85b5, 0x73d3, { 0xa1, 0xbc, 0xe2, 0x52, 0x2e, 0x92, 0x3b, 0x91 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147626433799630200735692752686300049
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40488.34229.29651.41404.14832174.9583505
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116423062260642771.11654438778324532113
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106856.2243261395.2713510482.781335441
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40488.34229.29651.41404.57938.11922.15249
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d9e2885b5] 2026-04-18 01:15:49'045 GMT
Random bits: ????0011 11010011 ??100001 10111100 11100010 01010010 00101110 10010010 00111011 10010001
Random bytes: [0x3d3?1bce2522e923b91]