Interpret a UUID
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Your input: 019cf9a6-6e8a-7140-b978-ab4afa73adfb
Various notations:
URN: urn:uuid:019cf9a6-6e8a-7140-b978-ab4afa73adfb
URI: uuid:019cf9a6-6e8a-7140-b978-ab4afa73adfb
Microsoft GUID syntax: {019CF9A6-6E8A-7140-B978-AB4AFA73ADFB}
C++ struct syntax: { 0x019cf9a6, 0x6e8a, 0x7140, { 0xb9, 0x78, 0xab, 0x4a, 0xfa, 0x73, 0xad, 0xfb } }
As OID (ISO/ITU-T 128 bits): 2.25.2144289811793353281593749487400234491
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.63910.28298.28992.47480.11225850.7581179
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116242183619244352.13364620232739761659
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27064742.1854566720.3111693130.4201885179
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.63910.28298.28992.47480.43850.64115.44539
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cf9a66e8a] 2026-03-17 02:36:00'010 GMT
Random bits: ????0001 01000000 ??111001 01111000 10101011 01001010 11111010 01110011 10101101 11111011
Random bytes: [0x140?978ab4afa73adfb]