Interpret a UUID
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Your input: 019f0491-fa97-7913-89c8-75eada67f2b1
Various notations:
URN: urn:uuid:019f0491-fa97-7913-89c8-75eada67f2b1
URI: uuid:019f0491-fa97-7913-89c8-75eada67f2b1
Microsoft GUID syntax: {019F0491-FA97-7913-89C8-75EADA67F2B1}
C++ struct syntax: { 0x019f0491, 0xfa97, 0x7913, { 0x89, 0xc8, 0x75, 0xea, 0xda, 0x67, 0xf2, 0xb1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2154895891568304661709758673717818033
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.1169.64151.30995.35272.7727834.6812337
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116817140355922195.9928315030085300913
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27198609.4204230931.2311615978.3664245425
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.1169.64151.30995.35272.30186.55911.62129
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f0491fa97] 2026-06-26 15:35:03'575 GMT
Random bits: ????1001 00010011 ??001001 11001000 01110101 11101010 11011010 01100111 11110010 10110001
Random bytes: [0x913?9c875eada67f2b1]
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