Interpret a UUID

Back

UUID:
Your input:                      019c8ef8-b80f-74da-8834-7f9a7063a71d

Various notations:

URN:                             urn:uuid:019c8ef8-b80f-74da-8834-7f9a7063a71d
URI:                             uuid:019c8ef8-b80f-74da-8834-7f9a7063a71d
Microsoft GUID syntax:           {019C8EF8-B80F-74DA-8834-7F9A7063A71D}
C++ struct syntax:               { 0x019c8ef8, 0xb80f, 0x74da, { 0x88, 0x34, 0x7f, 0x9a, 0x70, 0x63, 0xa7, 0x1d } }

As OID (ISO/ITU-T 128 bits):     2.25.2142126113428298577849031015962748701
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.36600.47119.29914.34868.8362608.6530845
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116124889295844570.9814609789234423581
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27037432.3088020698.2285141914.1885579037
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.36600.47119.29914.34868.32666.28771.42781

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019c8ef8b80f] 2026-02-24 09:26:30'671 GMT
Random bits:                     ????0100 11011010 ??001000 00110100 01111111 10011010 01110000 01100011 10100111 00011101
Random bytes:                    [0x4da?8347f9a7063a71d]