Interpret a UUID
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Your input: 01a1c07a-987d-78ea-ac74-ff683d5a5fc0
Various notations:
URN: urn:uuid:01a1c07a-987d-78ea-ac74-ff683d5a5fc0
URI: uuid:01a1c07a-987d-78ea-ac74-ff683d5a5fc0
Microsoft GUID syntax: {01A1C07A-987D-78EA-AC74-FF683D5A5FC0}
C++ struct syntax: { 0x01a1c07a, 0x987d, 0x78ea, { 0xac, 0x74, 0xff, 0x68, 0x3d, 0x5a, 0x5f, 0xc0 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169091725682159215306976047352405952
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.49274.39037.30954.44148.16738365.5922752
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117586698065246442.12426838094993055680
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27377786.2558359786.2893348712.1029332928
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.49274.39037.30954.44148.65384.15706.24512
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1c07a987d] 2026-11-09 13:23:42'333 GMT
Random bits: ????1000 11101010 ??101100 01110100 11111111 01101000 00111101 01011010 01011111 11000000
Random bytes: [0x8ea?c74ff683d5a5fc0]
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