Interpret a UUID
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Your input: 019b999a-2f0b-75c7-8a9c-2330f577ef48
Various notations:
URN: urn:uuid:019b999a-2f0b-75c7-8a9c-2330f577ef48
URI: uuid:019b999a-2f0b-75c7-8a9c-2330f577ef48
Microsoft GUID syntax: {019B999A-2F0B-75C7-8A9C-2330F577EF48}
C++ struct syntax: { 0x019b999a, 0x2f0b, 0x75c7, { 0x8a, 0x9c, 0x23, 0x30, 0xf5, 0x77, 0xef, 0x48 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137149433223849900996329660986421064
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.39322.12043.30151.35484.2306293.7860040
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115855102921373127.9987896766784597832
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974618.789280199.2325488432.4118277960
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.39322.12043.30151.35484.9008.62839.61256
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b999a2f0b] 2026-01-07 17:56:17'291 GMT
Random bits: ????0101 11000111 ??001010 10011100 00100011 00110000 11110101 01110111 11101111 01001000
Random bytes: [0x5c7?a9c2330f577ef48]