Interpret a UUID
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Your input: 019bd05b-036c-751f-a0e4-c87c361b7978
Various notations:
URN: urn:uuid:019bd05b-036c-751f-a0e4-c87c361b7978
URI: uuid:019bd05b-036c-751f-a0e4-c87c361b7978
Microsoft GUID syntax: {019BD05B-036C-751F-A0E4-C87C361B7978}
C++ struct syntax: { 0x019bd05b, 0x036c, 0x751f, { 0xa0, 0xe4, 0xc8, 0x7c, 0x36, 0x1b, 0x79, 0x78 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138259960877734619132524999172913528
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.53339.876.29983.41188.13138998.1800568
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115915304746120479.11593611776567769464
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26988635.57439519.2699348092.907770232
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.53339.876.29983.41188.51324.13851.31096
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bd05b036c] 2026-01-18 09:06:24'236 GMT
Random bits: ????0101 00011111 ??100000 11100100 11001000 01111100 00110110 00011011 01111001 01111000
Random bytes: [0x51f?0e4c87c361b7978]