Interpret a UUID
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Your input: 01a1b481-50ff-75bb-920c-742ac51a8c09
Various notations:
URN: urn:uuid:01a1b481-50ff-75bb-920c-742ac51a8c09
URI: uuid:01a1b481-50ff-75bb-920c-742ac51a8c09
Microsoft GUID syntax: {01A1B481-50FF-75BB-920C-742AC51A8C09}
C++ struct syntax: { 0x01a1b481, 0x50ff, 0x75bb, { 0x92, 0x0c, 0x74, 0x2a, 0xc5, 0x1a, 0x8c, 0x09 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168848869238277608525964667696876553
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.46209.20735.30139.37388.7613125.1739785
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117573532791043515.10523914156302306313
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27374721.1358919099.2450289706.3306851337
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.46209.20735.30139.37388.29738.50458.35849
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1b48150ff] 2026-11-07 05:35:36'191 GMT
Random bits: ????0101 10111011 ??010010 00001100 01110100 00101010 11000101 00011010 10001100 00001001
Random bytes: [0x5bb?20c742ac51a8c09]
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