Dynamic event and user validation using reflectance transformation imaging

A method comprising:

• at a computing platform comprising at least one processor, a communication interface, and memory:
• receiving, from an initiating user device, an event processing request;
• generating, using reflectance transformation imaging (RTI), a first three dimensional representation of the event processing request, wherein generating the first three dimensional representation comprises:
• generating an initial three dimensional representation of the event processing request, and
• modifying, using RTI, the initial three dimensional representation to include one or more unique surface phenomena signatures, wherein a number of the one or more unique surface phenomena signatures is selected based on a value associated with the event processing request and a particular time at which the event processing request is sent;
• sending, to a recipient user device, RTI transformation information indicating transformation actions to be performed, using RTI, to produce a second three dimensional representation of the event processing request, wherein a combination of the first three dimensional representation and the second three dimensional representation produces a complete three dimensional representation of the event processing request, and wherein the second three dimensional representation is produced via communication between the recipient user device and the computing platform without transmitting any three dimensional representation to the recipient user device;
• generating, using the first three dimensional representation and the second three dimensional representation, the complete three dimensional representation;
• identifying whether the complete three dimensional representation is validated;
• and
• based on identifying that the complete three dimensional representation is validated, processing the event processing request.

One or more non-transitory computer-readable media storing instructions that, when executed by a computing platform comprising at least one processor, a communication interface, and memory, cause the computing platform to:

• receive, from an initiating user device, an event processing request;
• generate, using reflectance transformation imaging (RTI), a first three dimensional representation of the event processing request, wherein generating the first three dimensional representation comprises:
• generating an initial three dimensional representation of the event processing request, and
• modifying, using RTI, the initial three dimensional representation to include one or more unique surface phenomena signatures, wherein a number of the one or more unique surface phenomena signatures is selected based on a value associated with the event processing request and a particular time at which the event processing request is sent;
• send, to a recipient user device, RTI transformation information indicating transformation actions to be performed, using RTI, to produce a second three dimensional representation of the event processing request, wherein a combination of the first three dimensional representation and the second three dimensional representation produces a complete three dimensional representation of the event processing request, and wherein the second three dimensional representation is produced via communication between the recipient user device and the computing platform without transmitting any three dimensional representation to the recipient user device;
• generate, using the first three dimensional representation and the second three dimensional representation, the complete three dimensional representation;
• identify whether the complete three dimensional representation is validated;
• and
• based on identifying that the complete three dimensional representation is validated, process the event processing request.