Interpret a UUID
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Your input: 019d9d4f-fb50-78a8-8110-0e3f1950f166
Various notations:
URN: urn:uuid:019d9d4f-fb50-78a8-8110-0e3f1950f166
URI: uuid:019d9d4f-fb50-78a8-8110-0e3f1950f166
Microsoft GUID syntax: {019D9D4F-FB50-78A8-8110-0E3F1950F166}
C++ struct syntax: { 0x019d9d4f, 0xfb50, 0x78a8, { 0x81, 0x10, 0x0e, 0x3f, 0x19, 0x50, 0xf1, 0x66 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147609277685517072780004811609272678
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40271.64336.30888.33040.933657.5304678
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116422132225833128.9299948894690537830
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106639.4216354984.2165313087.424735078
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40271.64336.30888.33040.3647.6480.61798
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: ????1000 10101000 ??000001 00010000 00001110 00111111 00011001 01010000 11110001 01100110
Random bytes: [0x8a8?1100e3f1950f166]