Interpret a UUID
Back
Your input: 019d8f3a-1af4-7540-a65f-8ff95ba6eea3
Various notations:
URN: urn:uuid:019d8f3a-1af4-7540-a65f-8ff95ba6eea3
URI: uuid:019d8f3a-1af4-7540-a65f-8ff95ba6eea3
Microsoft GUID syntax: {019D8F3A-1AF4-7540-A65F-8FF95BA6EEA3}
C++ struct syntax: { 0x019d8f3a, 0x1af4, 0x7540, { 0xa6, 0x5f, 0x8f, 0xf9, 0x5b, 0xa6, 0xee, 0xa3 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147323590723773691584816672055684771
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.36666.6900.30016.42591.9435483.10940067
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116406645104604480.11988459034230845091
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27103034.452228416.2791280633.1537666723
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.36666.6900.30016.42591.36857.23462.61091
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d8f3a1af4] 2026-04-15 03:40:43'124 GMT
Random bits: ????0101 01000000 ??100110 01011111 10001111 11111001 01011011 10100110 11101110 10100011
Random bytes: [0x540?65f8ff95ba6eea3]