Interpret a UUID

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UUID: 
Your input:                      019f7a1b-620f-7538-a2fa-7221e62e14c2

Various notations:

URN:                             urn:uuid:019f7a1b-620f-7538-a2fa-7221e62e14c2
URI:                             uuid:019f7a1b-620f-7538-a2fa-7221e62e14c2
Microsoft GUID syntax:           {019F7A1B-620F-7538-A2FA-7221E62E14C2}
C++ struct syntax:               { 0x019f7a1b, 0x620f, 0x7538, { 0xa2, 0xfa, 0x72, 0x21, 0xe6, 0x2e, 0x14, 0xc2 } }

As OID (ISO/ITU-T 128 bits):     2.25.2157279819772205266195017084087178434
As OID (Microsoft):              1.2.840.113556.1.8000.2554.415.31259.25103.30008.41722.7479782.3019970
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116946373362808120.11743824468243256514
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27228699.1645180216.2734322209.3861779650
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.415.31259.25103.30008.41722.29217.58926.5314

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019f7a1b620f] 2026-07-19 11:20:42'767 GMT
Random bits:                     ????0101 00111000 ??100010 11111010 01110010 00100001 11100110 00101110 00010100 11000010
Random bytes:                    [0x538?2fa7221e62e14c2]

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