Interpret a UUID
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Your input: 019d9e28-85b4-7944-9a84-68542c2e1cf9
Various notations:
URN: urn:uuid:019d9e28-85b4-7944-9a84-68542c2e1cf9
URI: uuid:019d9e28-85b4-7944-9a84-68542c2e1cf9
Microsoft GUID syntax: {019D9E28-85B4-7944-9A84-68542C2E1CF9}
C++ struct syntax: { 0x019d9e28, 0x85b4, 0x7944, { 0x9a, 0x84, 0x68, 0x54, 0x2c, 0x2e, 0x1c, 0xf9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147626433798446970710272912086932729
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40488.34228.31044.39556.6837292.3022073
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116423062260578628.11134138889494469881
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106856.2243197252.2592368724.741219577
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40488.34228.31044.39556.26708.11310.7417
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d9e2885b4] 2026-04-18 01:15:49'044 GMT
Random bits: ????1001 01000100 ??011010 10000100 01101000 01010100 00101100 00101110 00011100 11111001
Random bytes: [0x944?a8468542c2e1cf9]