Interpret a UUID
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Your input: 019e17b9-39fd-7123-a323-cffca188fb7d
Various notations:
URN: urn:uuid:019e17b9-39fd-7123-a323-cffca188fb7d
URI: uuid:019e17b9-39fd-7123-a323-cffca188fb7d
Microsoft GUID syntax: {019E17B9-39FD-7123-A323-CFFCA188FB7D}
C++ struct syntax: { 0x019e17b9, 0x39fd, 0x7123, { 0xa3, 0x23, 0xcf, 0xfc, 0xa1, 0x88, 0xfb, 0x7d } }
As OID (ISO/ITU-T 128 bits): 2.25.2150092070011405842517076157280091005
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.6073.14845.28963.41763.13630625.8977277
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116556724667511075.11755468136315943805
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27137977.972910883.2737033212.2710109053
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.6073.14845.28963.41763.53244.41352.64381
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019e17b939fd] 2026-05-11 15:47:55'517 GMT
Random bits: ????0001 00100011 ??100011 00100011 11001111 11111100 10100001 10001000 11111011 01111101
Random bytes: [0x123?323cffca188fb7d]