Interpret a UUID
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Your input: 019cb20d-8e57-7c5b-8b5e-8298890f9537
Various notations:
URN: urn:uuid:019cb20d-8e57-7c5b-8b5e-8298890f9537
URI: uuid:019cb20d-8e57-7c5b-8b5e-8298890f9537
Microsoft GUID syntax: {019CB20D-8E57-7C5B-8B5E-8298890F9537}
C++ struct syntax: { 0x019cb20d, 0x8e57, 0x7c5b, { 0x8b, 0x5e, 0x82, 0x98, 0x89, 0x0f, 0x95, 0x37 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142837648644546868804082665861911863
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.45581.36439.31835.35678.8558729.1021239
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116163461697207387.10042607810728924471
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27046413.2388098139.2338226840.2299499831
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.45581.36439.31835.35678.33432.35087.38199
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cb20d8e57] 2026-03-03 04:55:58'807 GMT
Random bits: ????1100 01011011 ??001011 01011110 10000010 10011000 10001001 00001111 10010101 00110111
Random bytes: [0xc5b?b5e8298890f9537]