Interpret a UUID
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Your input: 01a042fc-6f42-7d7d-8fda-36d3abc66d23
Various notations:
URN: urn:uuid:01a042fc-6f42-7d7d-8fda-36d3abc66d23
URI: uuid:01a042fc-6f42-7d7d-8fda-36d3abc66d23
Microsoft GUID syntax: {01A042FC-6F42-7D7D-8FDA-36D3ABC66D23}
C++ struct syntax: { 0x01a042fc, 0x6f42, 0x7d7d, { 0x8f, 0xda, 0x36, 0xd3, 0xab, 0xc6, 0x6d, 0x23 } }
As OID (ISO/ITU-T 128 bits): 2.25.2161354132114500704612634413037415715
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.17148.28482.32125.36826.3593131.13004067
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117167242277453181.10365657775094525219
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27280124.1866628477.2413442771.2881908003
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.17148.28482.32125.36826.14035.43974.27939
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a042fc6f42] 2026-08-27 11:30:34'946 GMT
Random bits: ????1101 01111101 ??001111 11011010 00110110 11010011 10101011 11000110 01101101 00100011
Random bytes: [0xd7d?fda36d3abc66d23]
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