Interpret a UUID

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UUID: 
Your input:                      019b636f-1dc2-73e8-8c4f-e81bff43fcb0

Various notations:

URN:                             urn:uuid:019b636f-1dc2-73e8-8c4f-e81bff43fcb0
URI:                             uuid:019b636f-1dc2-73e8-8c4f-e81bff43fcb0
Microsoft GUID syntax:           {019B636F-1DC2-73E8-8C4F-E81BFF43FCB0}
C++ struct syntax:               { 0x019b636f, 0x1dc2, 0x73e8, { 0x8c, 0x4f, 0xe8, 0x1b, 0xff, 0x43, 0xfc, 0xb0 } }

As OID (ISO/ITU-T 128 bits):     2.25.2136050770944759009764432710706920624
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.25455.7618.29672.35919.15211519.4455600
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115795544319882216.10110554895414459568
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26960751.499282920.2354047003.4282645680
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.25455.7618.29672.35919.59419.65347.64688

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b636f1dc2] 2025-12-28 05:29:45'154 GMT
Random bits:                     ????0011 11101000 ??001100 01001111 11101000 00011011 11111111 01000011 11111100 10110000
Random bytes:                    [0x3e8?c4fe81bff43fcb0]