Interpret a UUID
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Your input: 01a19ef9-a786-76c9-b593-83e824398077
Various notations:
URN: urn:uuid:01a19ef9-a786-76c9-b593-83e824398077
URI: uuid:01a19ef9-a786-76c9-b593-83e824398077
Microsoft GUID syntax: {01A19EF9-A786-76C9-B593-83E824398077}
C++ struct syntax: { 0x01a19ef9, 0xa786, 0x76c9, { 0xb5, 0x93, 0x83, 0xe8, 0x24, 0x39, 0x80, 0x77 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168412190385419796961732023140581495
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.40697.42886.30409.46483.8644644.3768439
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117549860382996169.13083946375504822391
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27369209.2810607305.3046343656.607748215
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.40697.42886.30409.46483.33768.9273.32887
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a19ef9a786] 2026-11-03 01:15:23'910 GMT
Random bits: ????0110 11001001 ??110101 10010011 10000011 11101000 00100100 00111001 10000000 01110111
Random bytes: [0x6c9?59383e824398077]
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