Interpret a UUID
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Your input: 01a1a558-100d-7b5d-b4d2-5994839ada3c
Various notations:
URN: urn:uuid:01a1a558-100d-7b5d-b4d2-5994839ada3c
URI: uuid:01a1a558-100d-7b5d-b4d2-5994839ada3c
Microsoft GUID syntax: {01A1A558-100D-7B5D-B4D2-5994839ADA3C}
C++ struct syntax: { 0x01a1a558, 0x100d, 0x7b5d, { 0xb4, 0xd2, 0x59, 0x94, 0x83, 0x9a, 0xda, 0x3c } }
As OID (ISO/ITU-T 128 bits): 2.25.2168541364639985674429554764166126140
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.42328.4109.31581.46290.5870723.10148412
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117556862933367645.13029575166334261820
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27370840.269319005.3033684372.2207963708
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.42328.4109.31581.46290.22932.33690.55868
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1a558100d] 2026-11-04 06:56:14'349 GMT
Random bits: ????1011 01011101 ??110100 11010010 01011001 10010100 10000011 10011010 11011010 00111100
Random bytes: [0xb5d?4d25994839ada3c]
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