Interpret a UUID
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Your input: 019dd72b-a639-7636-88c3-e4e2d8b82bd2
Various notations:
URN: urn:uuid:019dd72b-a639-7636-88c3-e4e2d8b82bd2
URI: uuid:019dd72b-a639-7636-88c3-e4e2d8b82bd2
Microsoft GUID syntax: {019DD72B-A639-7636-88C3-E4E2D8B82BD2}
C++ struct syntax: { 0x019dd72b, 0xa639, 0x7636, { 0x88, 0xc3, 0xe4, 0xe2, 0xd8, 0xb8, 0x2b, 0xd2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2148782778894635680376206107673635794
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.55083.42553.30262.35011.15000280.12069842
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116485747853850166.9854972072566467538
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27121451.2788783670.2294539490.3635948498
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.55083.42553.30262.35011.58594.55480.11218
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019dd72ba639] 2026-04-29 02:57:35'289 GMT
Random bits: ????0110 00110110 ??001000 11000011 11100100 11100010 11011000 10111000 00101011 11010010
Random bytes: [0x636?8c3e4e2d8b82bd2]