The computing system 102, the cloud service 104, and the hotspot device 106 may include one or more processors (e.g., a digital processor, an analog processor, a digital circuit designed to process information, a central processing unit, a graphics processing unit, a microcontroller or microprocessor, an analog circuit designed to process information, a state machine, and/or other mechanisms for electronically processing information) and memory (e.g., permanent memory, temporary memory). The processor(s) may be configured to perform various operations by interpreting machine-readable instructions stored in the memory. The computing system 102, the cloud service 104, and the hotspot device 106 may include other computing resources. In some implementations, the computing system 102 and the hotspot device 106 may comprise a single self-contained hardware device configured to be communicatively coupled or physically attached to a component of a computer system. In some implementations, the computing system 102 and the hotspot device 106 may include an application specific integrated circuit (ASIC) or a field-programmable gate array (FPGA) configured to perform transaction verification operations associated with one or more decentralized applications. The computing system 102, the cloud service 104, and the hotspot device 106 may be installed with appropriate software (e.g., platform program, etc.) and/or hardware (e.g., wires, wireless connections, etc.) to access other devices of the environment 100. The computing system 102 may include a data component 112, a device management component 114, a model component 116, an alert component 118, and public APIs 119. The public APIs 119 may be configured to allow the other components of computing system 102 to communicate with other applications (apps) 138. The computing system 102 may include other components.