Interpret a UUID
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Your input: 019fa4d8-1ead-778e-b786-d8dac11cbb3c
Various notations:
URN: urn:uuid:019fa4d8-1ead-778e-b786-d8dac11cbb3c
URI: uuid:019fa4d8-1ead-778e-b786-d8dac11cbb3c
Microsoft GUID syntax: {019FA4D8-1EAD-778E-B786-D8DAC11CBB3C}
C++ struct syntax: { 0x019fa4d8, 0x1ead, 0x778e, { 0xb7, 0x86, 0xd8, 0xda, 0xc1, 0x1c, 0xbb, 0x3c } }
As OID (ISO/ITU-T 128 bits): 2.25.2158146634244314476593902184709274428
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.42200.7853.30606.46982.14211777.1882940
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116993363469498254.13224495789874395964
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27239640.514684814.3079067866.3239885628
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.42200.7853.30606.46982.55514.49436.47932
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fa4d81ead] 2026-07-27 18:30:54'893 GMT
Random bits: ????0111 10001110 ??110111 10000110 11011000 11011010 11000001 00011100 10111011 00111100
Random bytes: [0x78e?786d8dac11cbb3c]
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