Interpret a UUID
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Your input: 019d63de-a8cc-7ea0-aac3-041f8599b257
Various notations:
URN: urn:uuid:019d63de-a8cc-7ea0-aac3-041f8599b257
URI: uuid:019d63de-a8cc-7ea0-aac3-041f8599b257
Microsoft GUID syntax: {019D63DE-A8CC-7EA0-AAC3-041F8599B257}
C++ struct syntax: { 0x019d63de, 0xa8cc, 0x7ea0, { 0xaa, 0xc3, 0x04, 0x1f, 0x85, 0x99, 0xb2, 0x57 } }
As OID (ISO/ITU-T 128 bits): 2.25.2146444202018423991785943935168918103
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.25566.43212.32416.43715.270213.10072663
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116358973347364512.12304683140338266711
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27091934.2831974048.2864907295.2241442391
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.25566.43212.32416.43715.1055.34201.45655
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d63dea8cc] 2026-04-06 17:37:09'836 GMT
Random bits: ????1110 10100000 ??101010 11000011 00000100 00011111 10000101 10011001 10110010 01010111
Random bytes: [0xea0?ac3041f8599b257]