Interpret a UUID
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Your input: 019f0491-fa97-7175-bcff-fba78bdea3f5
Various notations:
URN: urn:uuid:019f0491-fa97-7175-bcff-fba78bdea3f5
URI: uuid:019f0491-fa97-7175-bcff-fba78bdea3f5
Microsoft GUID syntax: {019F0491-FA97-7175-BCFF-FBA78BDEA3F5}
C++ struct syntax: { 0x019f0491, 0xfa97, 0x7175, { 0xbc, 0xff, 0xfb, 0xa7, 0x8b, 0xde, 0xa3, 0xf5 } }
As OID (ISO/ITU-T 128 bits): 2.25.2154895891568268694249380405223269365
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.1169.64151.29045.48383.16492427.14590965
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116817140355920245.13618880495216403445
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27198609.4204228981.3170892711.2346623989
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.1169.64151.29045.48383.64423.35806.41973
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: ????0001 01110101 ??111100 11111111 11111011 10100111 10001011 11011110 10100011 11110101
Random bytes: [0x175?cfffba78bdea3f5]
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