Interpret a UUID
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Your input: 01a09f5f-91f5-7be4-ab43-43cb5b208d37
Various notations:
URN: urn:uuid:01a09f5f-91f5-7be4-ab43-43cb5b208d37
URI: uuid:01a09f5f-91f5-7be4-ab43-43cb5b208d37
Microsoft GUID syntax: {01A09F5F-91F5-7BE4-AB43-43CB5B208D37}
C++ struct syntax: { 0x01a09f5f, 0x91f5, 0x7be4, { 0xab, 0x43, 0x43, 0xcb, 0x5b, 0x20, 0x8d, 0x37 } }
As OID (ISO/ITU-T 128 bits): 2.25.2163227968125006083354608302232210743
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.40799.37365.31716.43843.4442971.2133303
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117268823131126756.12340781944611573047
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27303775.2448784356.2873312203.1528859959
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.40799.37365.31716.43843.17355.23328.36151
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a09f5f91f5] 2026-09-14 10:03:55'765 GMT
Random bits: ????1011 11100100 ??101011 01000011 01000011 11001011 01011011 00100000 10001101 00110111
Random bytes: [0xbe4?b4343cb5b208d37]
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