Interpret a UUID

Back

UUID:
Your input:                      019cd1ca-8c97-7dbf-8ced-ecfc06eb55ed

Various notations:

URN:                             urn:uuid:019cd1ca-8c97-7dbf-8ced-ecfc06eb55ed
URI:                             uuid:019cd1ca-8c97-7dbf-8ced-ecfc06eb55ed
Microsoft GUID syntax:           {019CD1CA-8C97-7DBF-8CED-ECFC06EB55ED}
C++ struct syntax:               { 0x019cd1ca, 0x8c97, 0x7dbf, { 0x8c, 0xed, 0xec, 0xfc, 0x06, 0xeb, 0x55, 0xed } }

As OID (ISO/ITU-T 128 bits):     2.25.2143481376923383066512992072043812333
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.53706.35991.32191.36077.15531014.15422957
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116198358277127615.10155033301982336493
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27054538.2358738367.2364402940.116086253
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.53706.35991.32191.36077.60668.1771.21997

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cd1ca8c97] 2026-03-09 08:50:38'359 GMT
Random bits:                     ????1101 10111111 ??001100 11101101 11101100 11111100 00000110 11101011 01010101 11101101
Random bytes:                    [0xdbf?cedecfc06eb55ed]