Interpret a UUID
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Your input: 019fb9f8-9de8-7a1d-91d0-87c39b644148
Various notations:
URN: urn:uuid:019fb9f8-9de8-7a1d-91d0-87c39b644148
URI: uuid:019fb9f8-9de8-7a1d-91d0-87c39b644148
Microsoft GUID syntax: {019FB9F8-9DE8-7A1D-91D0-87C39B644148}
C++ struct syntax: { 0x019fb9f8, 0x9de8, 0x7a1d, { 0x91, 0xd0, 0x87, 0xc3, 0x9b, 0x64, 0x41, 0x48 } }
As OID (ISO/ITU-T 128 bits): 2.25.2158575139523126568699614614480240968
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.47608.40424.31261.37328.8897435.6570312
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117016592787208733.10507047204850778440
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27245048.2649258525.2446362563.2607038792
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.47608.40424.31261.37328.34755.39780.16712
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fb9f89de8] 2026-07-31 20:58:26'152 GMT
Random bits: ????1010 00011101 ??010001 11010000 10000111 11000011 10011011 01100100 01000001 01001000
Random bytes: [0xa1d?1d087c39b644148]
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