Interpret a UUID
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Your input: 019bd4ac-5b48-774c-9b51-f8523b6311cd
Various notations:
URN: urn:uuid:019bd4ac-5b48-774c-9b51-f8523b6311cd
URI: uuid:019bd4ac-5b48-774c-9b51-f8523b6311cd
Microsoft GUID syntax: {019BD4AC-5B48-774C-9B51-F8523B6311CD}
C++ struct syntax: { 0x019bd4ac, 0x5b48, 0x774c, { 0x9b, 0x51, 0xf8, 0x52, 0x3b, 0x63, 0x11, 0xcd } }
As OID (ISO/ITU-T 128 bits): 2.25.2138347535188482690432642123441574349
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.54444.23368.30540.39761.16273979.6492621
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115920052159018828.11191999581059748301
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26989740.1531475788.2605840466.996348365
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.54444.23368.30540.39761.63570.15203.4557
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bd4ac5b48] 2026-01-19 05:13:44'008 GMT
Random bits: ????0111 01001100 ??011011 01010001 11111000 01010010 00111011 01100011 00010001 11001101
Random bytes: [0x74c?b51f8523b6311cd]