Interpret a UUID
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Your input: 019b8d4f-f6b7-78b9-8e79-11b995fb1420
Various notations:
URN: urn:uuid:019b8d4f-f6b7-78b9-8e79-11b995fb1420
URI: uuid:019b8d4f-f6b7-78b9-8e79-11b995fb1420
Microsoft GUID syntax: {019B8D4F-F6B7-78B9-8E79-11B995FB1420}
C++ struct syntax: { 0x019b8d4f, 0xf6b7, 0x78b9, { 0x8e, 0x79, 0x11, 0xb9, 0x95, 0xfb, 0x14, 0x20 } }
As OID (ISO/ITU-T 128 bits): 2.25.2136900163991883615670698797023564832
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.36175.63159.30905.36473.1161621.16454688
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115841590009231545.10266256314350638112
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26971471.4139219129.2390299065.2516259872
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.36175.63159.30905.36473.4537.38395.5152
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b8d4ff6b7] 2026-01-05 08:39:46'615 GMT
Random bits: ????1000 10111001 ??001110 01111001 00010001 10111001 10010101 11111011 00010100 00100000
Random bytes: [0x8b9?e7911b995fb1420]