Interpret a UUID
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Your input: 01a19ef9-a786-77e0-85cd-bfe17fa9e665
Various notations:
URN: urn:uuid:01a19ef9-a786-77e0-85cd-bfe17fa9e665
URI: uuid:01a19ef9-a786-77e0-85cd-bfe17fa9e665
Microsoft GUID syntax: {01A19EF9-A786-77E0-85CD-BFE17FA9E665}
C++ struct syntax: { 0x01a19ef9, 0xa786, 0x77e0, { 0x85, 0xcd, 0xbf, 0xe1, 0x7f, 0xa9, 0xe6, 0x65 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168412190385424940160955565101147749
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.40697.42886.30688.34253.12575103.11134565
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117549860382996448.9641573352500487781
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27369209.2810607584.2244853729.2141840997
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.40697.42886.30688.34253.49121.32681.58981
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: ????0111 11100000 ??000101 11001101 10111111 11100001 01111111 10101001 11100110 01100101
Random bytes: [0x7e0?5cdbfe17fa9e665]
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