Interpret a UUID
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Your input: 019f7158-ff8b-7be4-9513-ae123eff3aa9
Various notations:
URN: urn:uuid:019f7158-ff8b-7be4-9513-ae123eff3aa9
URI: uuid:019f7158-ff8b-7be4-9513-ae123eff3aa9
Microsoft GUID syntax: {019F7158-FF8B-7BE4-9513-AE123EFF3AA9}
C++ struct syntax: { 0x019f7158, 0xff8b, 0x7be4, { 0x95, 0x13, 0xae, 0x12, 0x3e, 0xff, 0x3a, 0xa9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2157102159742770620906358929729993385
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.29016.65419.31716.38163.11407934.16726697
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116936742393314276.10742120929598323369
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27226456.4287331300.2501094930.1056914089
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.29016.65419.31716.38163.44562.16127.15017
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f7158ff8b] 2026-07-17 18:31:25'835 GMT
Random bits: ????1011 11100100 ??010101 00010011 10101110 00010010 00111110 11111111 00111010 10101001
Random bytes: [0xbe4?513ae123eff3aa9]
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