Interpret a UUID

Back

UUID:
Your input:                      019c43ea-3b0b-7548-b946-7d275e43660c

Various notations:

URN:                             urn:uuid:019c43ea-3b0b-7548-b946-7d275e43660c
URI:                             uuid:019c43ea-3b0b-7548-b946-7d275e43660c
Microsoft GUID syntax:           {019C43EA-3B0B-7548-B946-7D275E43660C}
C++ struct syntax:               { 0x019c43ea, 0x3b0b, 0x7548, { 0xb9, 0x46, 0x7d, 0x27, 0x5e, 0x43, 0x66, 0x0c } }

As OID (ISO/ITU-T 128 bits):     2.25.2140603784823289604597650627445876236
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.17386.15115.30024.47430.8202078.4417036
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116042363696805192.13350495753425085964
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27018218.990606664.3108404519.1581475340
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.17386.15115.30024.47430.32039.24131.26124

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019c43ea3b0b] 2026-02-09 19:39:09'963 GMT
Random bits:                     ????0101 01001000 ??111001 01000110 01111101 00100111 01011110 01000011 01100110 00001100
Random bytes:                    [0x548?9467d275e43660c]