Interpret a UUID
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Your input: 019cf7d1-596c-74b5-8d6e-281d9b238417
Various notations:
URN: urn:uuid:019cf7d1-596c-74b5-8d6e-281d9b238417
URI: uuid:019cf7d1-596c-74b5-8d6e-281d9b238417
Microsoft GUID syntax: {019CF7D1-596C-74B5-8D6E-281D9B238417}
C++ struct syntax: { 0x019cf7d1, 0x596c, 0x74b5, { 0x8d, 0x6e, 0x28, 0x1d, 0x9b, 0x23, 0x84, 0x17 } }
As OID (ISO/ITU-T 128 bits): 2.25.2144252647249697432977744911447327767
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.63441.22892.29877.36206.2629019.2327575
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116240168925295797.10191127114407969815
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27064273.1500279989.2372806685.2602796055
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.63441.22892.29877.36206.10269.39715.33815
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cf7d1596c] 2026-03-16 18:03:38'220 GMT
Random bits: ????0100 10110101 ??001101 01101110 00101000 00011101 10011011 00100011 10000100 00010111
Random bytes: [0x4b5?d6e281d9b238417]