Interpret a UUID
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Your input: 01a199c7-a431-77cb-a2b6-abb779aab33d
Various notations:
URN: urn:uuid:01a199c7-a431-77cb-a2b6-abb779aab33d
URI: uuid:01a199c7-a431-77cb-a2b6-abb779aab33d
Microsoft GUID syntax: {01A199C7-A431-77CB-A2B6-ABB779AAB33D}
C++ struct syntax: { 0x01a199c7, 0xa431, 0x77cb, { 0xa2, 0xb6, 0xab, 0xb7, 0x79, 0xaa, 0xb3, 0x3d } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306815898066859162226049636021053
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.42033.30667.41654.11253625.11187005
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544148020590539.11724747484414260029
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.2754705355.2729880503.2041230141
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.42033.30667.41654.43959.31146.45885
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a199c7a431] 2026-11-02 01:02:40'177 GMT
Random bits: ????0111 11001011 ??100010 10110110 10101011 10110111 01111001 10101010 10110011 00111101
Random bytes: [0x7cb?2b6abb779aab33d]
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