Interpret a UUID
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Your input: 019ca2f3-25b9-7cea-941a-7c9159c7b0e7
Various notations:
URN: urn:uuid:019ca2f3-25b9-7cea-941a-7c9159c7b0e7
URI: uuid:019ca2f3-25b9-7cea-941a-7c9159c7b0e7
Microsoft GUID syntax: {019CA2F3-25B9-7CEA-941A-7C9159C7B0E7}
C++ struct syntax: { 0x019ca2f3, 0x25b9, 0x7cea, { 0x94, 0x1a, 0x7c, 0x91, 0x59, 0xc7, 0xb0, 0xe7 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142531320190818060469721428432236775
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.41715.9657.31978.37914.8163673.13086951
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116146855598456042.10671979230726172903
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27042547.632913130.2484763793.1506259175
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.41715.9657.31978.37914.31889.22983.45287
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ca2f325b9] 2026-02-28 06:32:49'849 GMT
Random bits: ????1100 11101010 ??010100 00011010 01111100 10010001 01011001 11000111 10110000 11100111
Random bytes: [0xcea?41a7c9159c7b0e7]