Interpret a UUID
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Your input: 01a1b57c-af52-73aa-9598-fce312b6ac4e
Various notations:
URN: urn:uuid:01a1b57c-af52-73aa-9598-fce312b6ac4e
URI: uuid:01a1b57c-af52-73aa-9598-fce312b6ac4e
Microsoft GUID syntax: {01A1B57C-AF52-73AA-9598-FCE312B6AC4E}
C++ struct syntax: { 0x01a1b57c, 0xaf52, 0x73aa, { 0x95, 0x98, 0xfc, 0xe3, 0x12, 0xb6, 0xac, 0x4e } }
As OID (ISO/ITU-T 128 bits): 2.25.2168868784698990697037265940516351054
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.46460.44882.29610.38296.16573202.11971662
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117574612410332074.10779643760313019470
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27374972.2941416362.2509831395.313961550
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.46460.44882.29610.38296.64739.4790.44110
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1b57caf52] 2026-11-07 10:10:09'874 GMT
Random bits: ????0011 10101010 ??010101 10011000 11111100 11100011 00010010 10110110 10101100 01001110
Random bytes: [0x3aa?598fce312b6ac4e]
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