Techniques are provided that leverage blockchain technology to ensure that evidence that is recorded by things of an incident is saved and shared with interested parties in a method that ensures the trustworthiness of the evidence data. A thing, a local fog router, or a central integrity service might save evidence trustworthiness data to a blockchain. Complementary methods are also provided that bolster the solution’s applicability to connected cities and other implementation opportunities.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.