Interpret a UUID
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Your input: 01a19ef9-a786-726f-a0f7-2ec556fba4d1
Various notations:
URN: urn:uuid:01a19ef9-a786-726f-a0f7-2ec556fba4d1
URI: uuid:01a19ef9-a786-726f-a0f7-2ec556fba4d1
Microsoft GUID syntax: {01A19EF9-A786-726F-A0F7-2EC556FBA4D1}
C++ struct syntax: { 0x01a19ef9, 0xa786, 0x726f, { 0xa0, 0xf7, 0x2e, 0xc5, 0x56, 0xfb, 0xa4, 0xd1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168412190385399245803678325614027985
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.40697.42886.29295.41207.3065174.16491729
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117549860382995055.11598790790418769105
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27369209.2810606191.2700553925.1459332305
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.40697.42886.29295.41207.11973.22267.42193
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: ????0010 01101111 ??100000 11110111 00101110 11000101 01010110 11111011 10100100 11010001
Random bytes: [0x26f?0f72ec556fba4d1]
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