Interpret a UUID
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Your input: 01a149e4-c8f3-75b3-82ca-777724d0c4d8
Various notations:
URN: urn:uuid:01a149e4-c8f3-75b3-82ca-777724d0c4d8
URI: uuid:01a149e4-c8f3-75b3-82ca-777724d0c4d8
Microsoft GUID syntax: {01A149E4-C8F3-75B3-82CA-777724D0C4D8}
C++ struct syntax: { 0x01a149e4, 0xc8f3, 0x75b3, { 0x82, 0xca, 0x77, 0x77, 0x24, 0xd0, 0xc4, 0xd8 } }
As OID (ISO/ITU-T 128 bits): 2.25.2166686532122469712012666547387548888
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.18916.51443.30131.33482.7829284.13681880
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117456312261113267.9424476523828659416
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27347428.3371398579.2194306935.617661656
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.18916.51443.30131.33482.30583.9424.50392
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a149e4c8f3] 2026-10-17 12:44:52'851 GMT
Random bits: ????0101 10110011 ??000010 11001010 01110111 01110111 00100100 11010000 11000100 11011000
Random bytes: [0x5b3?2ca777724d0c4d8]
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