Interpret a UUID
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Your input: 019d9d4f-fb50-74b1-88fa-05f4ee0a6729
Various notations:
URN: urn:uuid:019d9d4f-fb50-74b1-88fa-05f4ee0a6729
URI: uuid:019d9d4f-fb50-74b1-88fa-05f4ee0a6729
Microsoft GUID syntax: {019D9D4F-FB50-74B1-88FA-05F4EE0A6729}
C++ struct syntax: { 0x019d9d4f, 0xfb50, 0x74b1, { 0x88, 0xfa, 0x05, 0xf4, 0xee, 0x0a, 0x67, 0x29 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147609277685498349905029184583526185
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40271.64336.29873.35066.390382.681769
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116422132225832113.9870208082859681577
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106639.4216353969.2298086900.3993659177
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40271.64336.29873.35066.1524.60938.26409
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d9d4ffb50] 2026-04-17 21:19:17'840 GMT
Random bits: ????0100 10110001 ??001000 11111010 00000101 11110100 11101110 00001010 01100111 00101001
Random bytes: [0x4b1?8fa05f4ee0a6729]