Interpret a UUID
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Your input: 019fa4d8-1ead-7446-8451-0472beabf43f
Various notations:
URN: urn:uuid:019fa4d8-1ead-7446-8451-0472beabf43f
URI: uuid:019fa4d8-1ead-7446-8451-0472beabf43f
Microsoft GUID syntax: {019FA4D8-1EAD-7446-8451-0472BEABF43F}
C++ struct syntax: { 0x019fa4d8, 0x1ead, 0x7446, { 0x84, 0x51, 0x04, 0x72, 0xbe, 0xab, 0xf4, 0x3f } }
As OID (ISO/ITU-T 128 bits): 2.25.2158146634244298977638791255803294783
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.42200.7853.29766.33873.291518.11269183
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116993363469497414.9534406776991773759
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27239640.514683974.2219902066.3198940223
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.42200.7853.29766.33873.1138.48811.62527
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: ????0100 01000110 ??000100 01010001 00000100 01110010 10111110 10101011 11110100 00111111
Random bytes: [0x446?4510472beabf43f]
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