Interpret a UUID
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Your input: 019bf9a6-e128-7df0-94af-d2e1134fd7dd
Various notations:
URN: urn:uuid:019bf9a6-e128-7df0-94af-d2e1134fd7dd
URI: uuid:019bf9a6-e128-7df0-94af-d2e1134fd7dd
Microsoft GUID syntax: {019BF9A6-E128-7DF0-94AF-D2E1134FD7DD}
C++ struct syntax: { 0x019bf9a6, 0xe128, 0x7df0, { 0x94, 0xaf, 0xd2, 0xe1, 0x13, 0x4f, 0xd7, 0xdd } }
As OID (ISO/ITU-T 128 bits): 2.25.2139097550407179765471813313854691293
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.63910.57640.32240.38063.13820179.5232605
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115960710565494256.10714013902671173597
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26999206.3777527280.2494550753.323999709
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.63910.57640.32240.38063.53985.4943.55261
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bf9a6e128] 2026-01-26 09:33:42'056 GMT
Random bits: ????1101 11110000 ??010100 10101111 11010010 11100001 00010011 01001111 11010111 11011101
Random bytes: [0xdf0?4afd2e1134fd7dd]