Interpret a UUID
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Your input: 019f4678-2237-7b8a-ac01-a0e5847e9ad1
Various notations:
URN: urn:uuid:019f4678-2237-7b8a-ac01-a0e5847e9ad1
URI: uuid:019f4678-2237-7b8a-ac01-a0e5847e9ad1
Microsoft GUID syntax: {019F4678-2237-7B8A-AC01-A0E5847E9AD1}
C++ struct syntax: { 0x019f4678, 0x2237, 0x7b8a, { 0xac, 0x01, 0xa0, 0xe5, 0x84, 0x7e, 0x9a, 0xd1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2156232482933275457617320146152364753
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.18040.8759.31626.44033.10544516.8297169
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116889597119003530.12394364557131160273
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27215480.574061450.2885787877.2222889681
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.18040.8759.31626.44033.41189.33918.39633
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f46782237] 2026-07-09 10:41:46'039 GMT
Random bits: ????1011 10001010 ??101100 00000001 10100000 11100101 10000100 01111110 10011010 11010001
Random bytes: [0xb8a?c01a0e5847e9ad1]
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