Interpret a UUID
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Your input: 019fa4d8-1eae-70d1-ae25-99e944b841df
Various notations:
URN: urn:uuid:019fa4d8-1eae-70d1-ae25-99e944b841df
URI: uuid:019fa4d8-1eae-70d1-ae25-99e944b841df
Microsoft GUID syntax: {019FA4D8-1EAE-70D1-AE25-99E944B841DF}
C++ struct syntax: { 0x019fa4d8, 0x1eae, 0x70d1, { 0xae, 0x25, 0x99, 0xe9, 0x44, 0xb8, 0x41, 0xdf } }
As OID (ISO/ITU-T 128 bits): 2.25.2158146634245491581104099038930158047
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.42200.7854.28881.44581.10086724.12075487
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116993363469562065.12548605163897111007
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27239640.514748625.2921699817.1152926175
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.42200.7854.28881.44581.39401.17592.16863
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fa4d81eae] 2026-07-27 18:30:54'894 GMT
Random bits: ????0000 11010001 ??101110 00100101 10011001 11101001 01000100 10111000 01000001 11011111
Random bytes: [0x0d1?e2599e944b841df]
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