Interpret a UUID
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Your input: 019ef9cb-2df2-7eb9-8ed9-559974497b6d
Various notations:
URN: urn:uuid:019ef9cb-2df2-7eb9-8ed9-559974497b6d
URI: uuid:019ef9cb-2df2-7eb9-8ed9-559974497b6d
Microsoft GUID syntax: {019EF9CB-2DF2-7EB9-8ED9-559974497B6D}
C++ struct syntax: { 0x019ef9cb, 0x2df2, 0x7eb9, { 0x8e, 0xd9, 0x55, 0x99, 0x74, 0x49, 0x7b, 0x6d } }
As OID (ISO/ITU-T 128 bits): 2.25.2154677316961702231232835940648581997
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.63947.11762.32441.36569.5609844.4815725
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116805291402755769.10293352540901309293
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27195851.770866873.2396607897.1950972781
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.63947.11762.32441.36569.21913.29769.31597
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: ????1110 10111001 ??001110 11011001 01010101 10011001 01110100 01001001 01111011 01101101
Random bytes: [0xeb9?ed9559974497b6d]
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