Interpret a UUID
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Your input: 019de218-37a4-7cb9-8911-276c11fdaed9
Various notations:
URN: urn:uuid:019de218-37a4-7cb9-8911-276c11fdaed9
URI: uuid:019de218-37a4-7cb9-8911-276c11fdaed9
Microsoft GUID syntax: {019DE218-37A4-7CB9-8911-276C11FDAED9}
C++ struct syntax: { 0x019de218, 0x37a4, 0x7cb9, { 0x89, 0x11, 0x27, 0x6c, 0x11, 0xfd, 0xae, 0xd9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2149004345841737801002035547513663193
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.57880.14244.31929.35089.2583569.16625369
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116497759022120121.9876718802911997657
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27124248.933526713.2299602796.301838041
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.57880.14244.31929.35089.10092.4605.44761
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019de21837a4] 2026-05-01 05:52:11'172 GMT
Random bits: ????1100 10111001 ??001001 00010001 00100111 01101100 00010001 11111101 10101110 11011001
Random bytes: [0xcb9?911276c11fdaed9]