Interpret a UUID
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Your input: 019cad87-36a1-7b5d-b4c6-e229e1d10236
Various notations:
URN: urn:uuid:019cad87-36a1-7b5d-b4c6-e229e1d10236
URI: uuid:019cad87-36a1-7b5d-b4c6-e229e1d10236
Microsoft GUID syntax: {019CAD87-36A1-7B5D-B4C6-E229E1D10236}
C++ struct syntax: { 0x019cad87, 0x36a1, 0x7b5d, { 0xb4, 0xc6, 0xe2, 0x29, 0xe1, 0xd1, 0x02, 0x36 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142745875287130314585010961885758006
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.44423.13985.31581.46278.14821857.13697590
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116158486653533021.13026347641725846070
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27045255.916552541.3032932905.3788571190
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.44423.13985.31581.46278.57897.57809.566
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cad8736a1] 2026-03-02 07:50:45'665 GMT
Random bits: ????1011 01011101 ??110100 11000110 11100010 00101001 11100001 11010001 00000010 00110110
Random bytes: [0xb5d?4c6e229e1d10236]