Interpret a UUID
Back
Your input: 019cd3c4-11f7-7f6d-9a9c-42a574b9cc17
Various notations:
URN: urn:uuid:019cd3c4-11f7-7f6d-9a9c-42a574b9cc17
URI: uuid:019cd3c4-11f7-7f6d-9a9c-42a574b9cc17
Microsoft GUID syntax: {019CD3C4-11F7-7F6D-9A9C-42A574B9CC17}
C++ struct syntax: { 0x019cd3c4, 0x11f7, 0x7f6d, { 0x9a, 0x9c, 0x42, 0xa5, 0x74, 0xb9, 0xcc, 0x17 } }
As OID (ISO/ITU-T 128 bits): 2.25.2143521428423023888011146602634398743
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.54212.4599.32621.39580.4367732.12176407
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116200529473273709.11140852856603134999
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27055044.301432685.2593931941.1958333463
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.54212.4599.32621.39580.17061.29881.52247
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019cd3c411f7] 2026-03-09 18:02:48'183 GMT
Random bits: ????1111 01101101 ??011010 10011100 01000010 10100101 01110100 10111001 11001100 00010111
Random bytes: [0xf6d?a9c42a574b9cc17]