Interpret a UUID
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Your input: 019d9e28-85b4-7daa-a37c-cfdca5729044
Various notations:
URN: urn:uuid:019d9e28-85b4-7daa-a37c-cfdca5729044
URI: uuid:019d9e28-85b4-7daa-a37c-cfdca5729044
Microsoft GUID syntax: {019D9E28-85B4-7DAA-A37C-CFDCA5729044}
C++ struct syntax: { 0x019d9e28, 0x85b4, 0x7daa, { 0xa3, 0x7c, 0xcf, 0xdc, 0xa5, 0x72, 0x90, 0x44 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147626433798467742390480291417460804
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40488.34228.32170.41852.13622437.7508036
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116423062260579754.11780519271869878340
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106856.2243198378.2742865884.2775748676
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40488.34228.32170.41852.53212.42354.36932
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: ????1101 10101010 ??100011 01111100 11001111 11011100 10100101 01110010 10010000 01000100
Random bytes: [0xdaa?37ccfdca5729044]