Interpret a UUID
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Your input: 019c43ea-3b0a-7aee-8833-87b031c09e5b
Various notations:
URN: urn:uuid:019c43ea-3b0a-7aee-8833-87b031c09e5b
URI: uuid:019c43ea-3b0a-7aee-8833-87b031c09e5b
Microsoft GUID syntax: {019C43EA-3B0A-7AEE-8833-87B031C09E5B}
C++ struct syntax: { 0x019c43ea, 0x3b0a, 0x7aee, { 0x88, 0x33, 0x87, 0xb0, 0x31, 0xc0, 0x9e, 0x5b } }
As OID (ISO/ITU-T 128 bits): 2.25.2140603784822107349233808032646864475
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.17386.15114.31470.34867.8892465.12623451
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116042363696741102.9814337203789143643
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27018218.990542574.2285078448.834707035
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.17386.15114.31470.34867.34736.12736.40539
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019c43ea3b0a] 2026-02-09 19:39:09'962 GMT
Random bits: ????1010 11101110 ??001000 00110011 10000111 10110000 00110001 11000000 10011110 01011011
Random bytes: [0xaee?83387b031c09e5b]