Interpret a UUID

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UUID: 
Your input:                      019ce5d8-41c9-7890-83f7-c8c2e457d56d

Various notations:

URN:                             urn:uuid:019ce5d8-41c9-7890-83f7-c8c2e457d56d
URI:                             uuid:019ce5d8-41c9-7890-83f7-c8c2e457d56d
Microsoft GUID syntax:           {019CE5D8-41C9-7890-83F7-C8C2E457D56D}
C++ struct syntax:               { 0x019ce5d8, 0x41c9, 0x7890, { 0x83, 0xf7, 0xc8, 0xc2, 0xe4, 0x57, 0xd5, 0x6d } }

As OID (ISO/ITU-T 128 bits):     2.25.2143888111158777374526919394100499821
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.58840.16841.30864.33783.13157092.5756269
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116220407384209552.9509289877596263789
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27059672.1103722640.2214054082.3830961517
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.58840.16841.30864.33783.51394.58455.54637

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019ce5d841c9] 2026-03-13 06:18:01'033 GMT
Random bits:                     ????1000 10010000 ??000011 11110111 11001000 11000010 11100100 01010111 11010101 01101101
Random bytes:                    [0x890?3f7c8c2e457d56d]