Interpret a UUID
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Your input: 019f91af-fe36-7a3e-95d6-bcc0e303e40e
Various notations:
URN: urn:uuid:019f91af-fe36-7a3e-95d6-bcc0e303e40e
URI: uuid:019f91af-fe36-7a3e-95d6-bcc0e303e40e
Microsoft GUID syntax: {019F91AF-FE36-7A3E-95D6-BCC0E303E40E}
C++ struct syntax: { 0x019f91af, 0xfe36, 0x7a3e, { 0x95, 0xd6, 0xbc, 0xc0, 0xe3, 0x03, 0xe4, 0x0e } }
As OID (ISO/ITU-T 128 bits): 2.25.2157758089287974726397611989786682382
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.37295.65078.31294.38358.12370147.254990
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116972300405209662.10797024693295768590
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27234735.4264983102.2513878208.3808683022
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.37295.65078.31294.38358.48320.58115.58382
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f91affe36] 2026-07-24 01:14:18'038 GMT
Random bits: ????1010 00111110 ??010101 11010110 10111100 11000000 11100011 00000011 11100100 00001110
Random bytes: [0xa3e?5d6bcc0e303e40e]
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