Interpret a UUID
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Your input: 019dfb4a-64f6-7a57-aa9e-fcea0fbf721a
Various notations:
URN: urn:uuid:019dfb4a-64f6-7a57-aa9e-fcea0fbf721a
URI: uuid:019dfb4a-64f6-7a57-aa9e-fcea0fbf721a
Microsoft GUID syntax: {019DFB4A-64F6-7A57-AA9E-FCEA0FBF721A}
C++ struct syntax: { 0x019dfb4a, 0x64f6, 0x7a57, { 0xaa, 0x9e, 0xfc, 0xea, 0x0f, 0xbf, 0x72, 0x1a } }
As OID (ISO/ITU-T 128 bits): 2.25.2149515381515900915052379940180685338
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.64330.25846.31319.43678.16574991.12546586
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116525462321527383.12294542114984784410
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27130698.1693874775.2862546154.264204826
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.64330.25846.31319.43678.64746.4031.29210
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019dfb4a64f6] 2026-05-06 03:17:29'974 GMT
Random bits: ????1010 01010111 ??101010 10011110 11111100 11101010 00001111 10111111 01110010 00011010
Random bytes: [0xa57?a9efcea0fbf721a]