Interpret a UUID
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Your input: 019de91c-48b0-79e8-9c04-2ff984dc9f3d
Various notations:
URN: urn:uuid:019de91c-48b0-79e8-9c04-2ff984dc9f3d
URI: uuid:019de91c-48b0-79e8-9c04-2ff984dc9f3d
Microsoft GUID syntax: {019DE91C-48B0-79E8-9C04-2FF984DC9F3D}
C++ struct syntax: { 0x019de91c, 0x48b0, 0x79e8, { 0x9c, 0x04, 0x2f, 0xf9, 0x84, 0xdc, 0x9f, 0x3d } }
As OID (ISO/ITU-T 128 bits): 2.25.2149146644897352397813562641913519933
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.59676.18608.31208.39940.3144068.14458685
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116505473069382120.11242163318546014013
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27126044.1219525096.2617520121.2229051197
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.59676.18608.31208.39940.12281.34012.40765
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019de91c48b0] 2026-05-02 14:33:58'192 GMT
Random bits: ????1001 11101000 ??011100 00000100 00101111 11111001 10000100 11011100 10011111 00111101
Random bytes: [0x9e8?c042ff984dc9f3d]