Interpret a UUID
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Your input: 019ef9cb-2df2-7ad5-ab54-6e162d5d4dda
Various notations:
URN: urn:uuid:019ef9cb-2df2-7ad5-ab54-6e162d5d4dda
URI: uuid:019ef9cb-2df2-7ad5-ab54-6e162d5d4dda
Microsoft GUID syntax: {019EF9CB-2DF2-7AD5-AB54-6E162D5D4DDA}
C++ struct syntax: { 0x019ef9cb, 0x2df2, 0x7ad5, { 0xab, 0x54, 0x6e, 0x16, 0x2d, 0x5d, 0x4d, 0xda } }
As OID (ISO/ITU-T 128 bits): 2.25.2154677316961683860327999505092660698
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.63947.11762.31445.43860.7214637.6114778
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116805291402754773.12345613520058797530
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27195851.770865877.2874437142.761089498
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.63947.11762.31445.43860.28182.11613.19930
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ef9cb2df2] 2026-06-24 13:21:42'898 GMT
Random bits: ????1010 11010101 ??101011 01010100 01101110 00010110 00101101 01011101 01001101 11011010
Random bytes: [0xad5?b546e162d5d4dda]
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