Interpret a UUID
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Your input: 019d3ef5-3972-7fb7-b747-26d030e15055
Various notations:
URN: urn:uuid:019d3ef5-3972-7fb7-b747-26d030e15055
URI: uuid:019d3ef5-3972-7fb7-b747-26d030e15055
Microsoft GUID syntax: {019D3EF5-3972-7FB7-B747-26D030E15055}
C++ struct syntax: { 0x019d3ef5, 0x3972, 0x7fb7, { 0xb7, 0x47, 0x26, 0xd0, 0x30, 0xe1, 0x50, 0x55 } }
As OID (ISO/ITU-T 128 bits): 2.25.2145695540649192441668883816736968789
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.16117.14706.32695.46919.2543664.14766165
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116318388333215671.13206567107902394453
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27082485.963805111.3074893520.820072533
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.16117.14706.32695.46919.9936.12513.20565
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d3ef53972] 2026-03-30 13:35:51'666 GMT
Random bits: ????1111 10110111 ??110111 01000111 00100110 11010000 00110000 11100001 01010000 01010101
Random bytes: [0xfb7?74726d030e15055]