Interpret a UUID
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Your input: 019bcaf9-4d05-735d-9842-bc2916fb38b1
Various notations:
URN: urn:uuid:019bcaf9-4d05-735d-9842-bc2916fb38b1
URI: uuid:019bcaf9-4d05-735d-9842-bc2916fb38b1
Microsoft GUID syntax: {019BCAF9-4D05-735D-9842-BC2916FB38B1}
C++ struct syntax: { 0x019bcaf9, 0x4d05, 0x735d, { 0x98, 0x42, 0xbc, 0x29, 0x16, 0xfb, 0x38, 0xb1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138150807247153028577642957275609265
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.51961.19717.29533.38978.12331286.16464049
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115909387515949917.10971538526893193393
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26987257.1292202845.2554510377.385562801
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.51961.19717.29533.38978.48169.5883.14513
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bcaf94d05] 2026-01-17 08:01:34'469 GMT
Random bits: ????0011 01011101 ??011000 01000010 10111100 00101001 00010110 11111011 00111000 10110001
Random bytes: [0x35d?842bc2916fb38b1]