Interpret a UUID
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Your input: 019ff9aa-fd2d-7842-8228-215e6e46a899
Various notations:
URN: urn:uuid:019ff9aa-fd2d-7842-8228-215e6e46a899
URI: uuid:019ff9aa-fd2d-7842-8228-215e6e46a899
Microsoft GUID syntax: {019FF9AA-FD2D-7842-8228-215E6E46A899}
C++ struct syntax: { 0x019ff9aa, 0xfd2d, 0x7842, { 0x82, 0x28, 0x21, 0x5e, 0x6e, 0x46, 0xa8, 0x99 } }
As OID (ISO/ITU-T 128 bits): 2.25.2159867063425567214237906580615375001
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.63914.64813.30786.33320.2186862.4630681
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117086628122294338.9378782913459824793
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27261354.4247615554.2183668062.1850124441
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.63914.64813.30786.33320.8542.28230.43161
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ff9aafd2d] 2026-08-13 05:49:20'557 GMT
Random bits: ????1000 01000010 ??000010 00101000 00100001 01011110 01101110 01000110 10101000 10011001
Random bytes: [0x842?228215e6e46a899]
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