Interpret a UUID
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Your input: 019d9111-3e39-7621-b7d9-71524afdeb3f
Various notations:
URN: urn:uuid:019d9111-3e39-7621-b7d9-71524afdeb3f
URI: uuid:019d9111-3e39-7621-b7d9-71524afdeb3f
Microsoft GUID syntax: {019D9111-3E39-7621-B7D9-71524AFDEB3F}
C++ struct syntax: { 0x019d9111, 0x3e39, 0x7621, { 0xb7, 0xd9, 0x71, 0x52, 0x4a, 0xfd, 0xeb, 0x3f } }
As OID (ISO/ITU-T 128 bits): 2.25.2147360918103713287165011977243061055
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.37137.15929.30241.47065.7426634.16640831
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116408668625925665.13247744377146436415
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27103505.1043953185.3084480850.1258154815
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.37137.15929.30241.47065.29010.19197.60223
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d91113e39] 2026-04-15 12:15:19'609 GMT
Random bits: ????0110 00100001 ??110111 11011001 01110001 01010010 01001010 11111101 11101011 00111111
Random bytes: [0x621?7d971524afdeb3f]