Interpret a UUID
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Your input: 019dec01-e033-77f0-823b-eda17ba11cf5
Various notations:
URN: urn:uuid:019dec01-e033-77f0-823b-eda17ba11cf5
URI: uuid:019dec01-e033-77f0-823b-eda17ba11cf5
Microsoft GUID syntax: {019DEC01-E033-77F0-823B-EDA17BA11CF5}
C++ struct syntax: { 0x019dec01, 0xe033, 0x77f0, { 0x82, 0x3b, 0xed, 0xa1, 0x7b, 0xa1, 0x1c, 0xf5 } }
As OID (ISO/ITU-T 128 bits): 2.25.2149205399856371934063520315525373173
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.60417.57395.30704.33339.15573371.10558709
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116508658182092784.9384355526376234229
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27126785.3761469424.2184965537.2074156277
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.60417.57395.30704.33339.60833.31649.7413
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019dec01e033] 2026-05-03 04:03:59'155 GMT
Random bits: ????0111 11110000 ??000010 00111011 11101101 10100001 01111011 10100001 00011100 11110101
Random bytes: [0x7f0?23beda17ba11cf5]