Interpret a UUID
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Your input: 019d9d4f-fb51-72a0-bead-451f6dab4d5b
Various notations:
URN: urn:uuid:019d9d4f-fb51-72a0-bead-451f6dab4d5b
URI: uuid:019d9d4f-fb51-72a0-bead-451f6dab4d5b
Microsoft GUID syntax: {019D9D4F-FB51-72A0-BEAD-451F6DAB4D5B}
C++ struct syntax: { 0x019d9d4f, 0xfb51, 0x72a0, { 0xbe, 0xad, 0x45, 0x1f, 0x6d, 0xab, 0x4d, 0x5b } }
As OID (ISO/ITU-T 128 bits): 2.25.2147609277686697521266534778009242971
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.40271.64337.29344.48813.4530029.11226459
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116422132225897120.13739714039463497051
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27106639.4216418976.3199026463.1839943003
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.40271.64337.29344.48813.17695.28075.19803
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d9d4ffb51] 2026-04-17 21:19:17'841 GMT
Random bits: ????0010 10100000 ??111110 10101101 01000101 00011111 01101101 10101011 01001101 01011011
Random bytes: [0x2a0?ead451f6dab4d5b]