Interpret a UUID
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Your input: 01a149e4-c8f3-7379-8e41-48305fd8d8b2
Various notations:
URN: urn:uuid:01a149e4-c8f3-7379-8e41-48305fd8d8b2
URI: uuid:01a149e4-c8f3-7379-8e41-48305fd8d8b2
Microsoft GUID syntax: {01A149E4-C8F3-7379-8E41-48305FD8D8B2}
C++ struct syntax: { 0x01a149e4, 0xc8f3, 0x7379, { 0x8e, 0x41, 0x48, 0x30, 0x5f, 0xd8, 0xd8, 0xb2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2166686532122459198194621608590104754
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.18916.51443.29561.36417.4730975.14211250
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117456312261112697.10250553599475636402
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27347428.3371398009.2386642992.1608046770
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.18916.51443.29561.36417.18480.24536.55474
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: ????0011 01111001 ??001110 01000001 01001000 00110000 01011111 11011000 11011000 10110010
Random bytes: [0x379?e4148305fd8d8b2]
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