Interpret a UUID
Back
Your input: 019bdca5-919b-7ca8-98f5-1d43a9956120
Various notations:
URN: urn:uuid:019bdca5-919b-7ca8-98f5-1d43a9956120
URI: uuid:019bdca5-919b-7ca8-98f5-1d43a9956120
Microsoft GUID syntax: {019BDCA5-919B-7CA8-98F5-1D43A9956120}
C++ struct syntax: { 0x019bdca5, 0x919b, 0x7ca8, { 0x98, 0xf5, 0x1d, 0x43, 0xa9, 0x95, 0x61, 0x20 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138509256680730986088935867232379168
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.56485.37275.31912.39157.1917865.9789728
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115928819098680488.11021747839504310560
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26991781.2442886312.2566200643.2845139232
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.56485.37275.31912.39157.7491.43413.24864
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bdca5919b] 2026-01-20 18:23:16'891 GMT
Random bits: ????1100 10101000 ??011000 11110101 00011101 01000011 10101001 10010101 01100001 00100000
Random bytes: [0xca8?8f51d43a9956120]