Interpret a UUID
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Your input: 01a199c7-e8d7-7faa-b997-8b7b385c5deb
Various notations:
URN: urn:uuid:01a199c7-e8d7-7faa-b997-8b7b385c5deb
URI: uuid:01a199c7-e8d7-7faa-b997-8b7b385c5deb
Microsoft GUID syntax: {01A199C7-E8D7-7FAA-B997-8B7B385C5DEB}
C++ struct syntax: { 0x01a199c7, 0xe8d7, 0x7faa, { 0xb9, 0x97, 0x8b, 0x7b, 0x38, 0x5c, 0x5d, 0xeb } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306837143766384907591186097397227
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.59607.32682.47511.9141048.6053355
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544149172322218.13373310979842792939
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.3906437034.3113716603.945577451
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.59607.32682.47511.35707.14428.24043
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a199c7e8d7] 2026-11-02 01:02:57'751 GMT
Random bits: ????1111 10101010 ??111001 10010111 10001011 01111011 00111000 01011100 01011101 11101011
Random bytes: [0xfaa?9978b7b385c5deb]
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