Interpret a UUID
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Your input: 019f00f9-cb2c-7ade-a638-f15a209a9d55
Various notations:
URN: urn:uuid:019f00f9-cb2c-7ade-a638-f15a209a9d55
URI: uuid:019f00f9-cb2c-7ade-a638-f15a209a9d55
Microsoft GUID syntax: {019F00F9-CB2C-7ADE-A638-F15A209A9D55}
C++ struct syntax: { 0x019f00f9, 0xcb2c, 0x7ade, { 0xa6, 0x38, 0xf1, 0x5a, 0x20, 0x9a, 0x9d, 0x55 } }
As OID (ISO/ITU-T 128 bits): 2.25.2154822986983649483321992442512317781
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.249.52012.31454.42552.15817248.10132821
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116813188190468830.11977588578388188501
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27197689.3408689886.2788749658.547003733
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.249.52012.31454.42552.61786.8346.40277
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f00f9cb2c] 2026-06-25 22:49:58'316 GMT
Random bits: ????1010 11011110 ??100110 00111000 11110001 01011010 00100000 10011010 10011101 01010101
Random bytes: [0xade?638f15a209a9d55]
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