Interpret a UUID
Back
Your input: 019cd1ca-8c97-7ed5-9efa-519b84b5379b
Various notations:
URN: urn:uuid:019cd1ca-8c97-7ed5-9efa-519b84b5379b
URI: uuid:019cd1ca-8c97-7ed5-9efa-519b84b5379b
Microsoft GUID syntax: {019CD1CA-8C97-7ED5-9EFA-519B84B5379B}
C++ struct syntax: { 0x019cd1ca, 0x8c97, 0x7ed5, { 0x9e, 0xfa, 0x51, 0x9b, 0x84, 0xb5, 0x37, 0x9b } }
As OID (ISO/ITU-T 128 bits): 2.25.2143481376923388196008369591875352475
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.53706.35991.32469.40698.5348228.11876251
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116198358277127893.11455558330558527387
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27054538.2358738645.2667205019.2226468763
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.53706.35991.32469.40698.20891.33973.14235
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: ????1110 11010101 ??011110 11111010 01010001 10011011 10000100 10110101 00110111 10011011
Random bytes: [0xed5?efa519b84b5379b]