Interpret a UUID
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Your input: 019bf999-9fea-7e42-b9ef-ba21d0155b60
Various notations:
URN: urn:uuid:019bf999-9fea-7e42-b9ef-ba21d0155b60
URI: uuid:019bf999-9fea-7e42-b9ef-ba21d0155b60
Microsoft GUID syntax: {019BF999-9FEA-7E42-B9EF-BA21D0155B60}
C++ struct syntax: { 0x019bf999, 0x9fea, 0x7e42, { 0xb9, 0xef, 0xba, 0x21, 0xd0, 0x15, 0x5b, 0x60 } }
As OID (ISO/ITU-T 128 bits): 2.25.2139096500249589556149020334191106912
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.63897.40938.32322.47599.12198352.1399648
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115960653636337218.13398132070838262624
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26999193.2682945090.3119495713.3491060576
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.63897.40938.32322.47599.47649.53269.23392
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bf9999fea] 2026-01-26 09:19:13'386 GMT
Random bits: ????1110 01000010 ??111001 11101111 10111010 00100001 11010000 00010101 01011011 01100000
Random bytes: [0xe42?9efba21d0155b60]