Interpret a UUID
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Your input: 019d8c99-7075-7950-9804-e55ce6da6b43
Various notations:
URN: urn:uuid:019d8c99-7075-7950-9804-e55ce6da6b43
URI: uuid:019d8c99-7075-7950-9804-e55ce6da6b43
Microsoft GUID syntax: {019D8C99-7075-7950-9804-E55CE6DA6B43}
C++ struct syntax: { 0x019d8c99, 0x7075, 0x7950, { 0x98, 0x04, 0xe5, 0x5c, 0xe6, 0xda, 0x6b, 0x43 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147270296632598040809744226668145475
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.35993.28789.31056.38916.15031526.14314307
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116403756026132816.10954132380844714819
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27102361.1886746960.2550457692.3873073987
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.35993.28789.31056.38916.58716.59098.27459
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d8c997075] 2026-04-14 15:25:59'285 GMT
Random bits: ????1001 01010000 ??011000 00000100 11100101 01011100 11100110 11011010 01101011 01000011
Random bytes: [0x950?804e55ce6da6b43]