NexArt
Make AI and software execution provable
NexArt launched on March 18, 2026 with 5 votes, #1,928 of 23,380 launches that month and more than 75% of that year's launches.
What it does
Most systems can’t prove what actually ran. Logs help debugging, but they don’t provide verifiable execution. NexArt turns every execution into a Certified Execution Record (CER), a tamper-evident artifact that captures inputs, context, and outputs, and can be independently verified. Stop reconstructing events from logs. Start with proof.
NexArt produces independently verifiable evidence of what your AI executed, ready for audits, disputes, and regulated workflows.
NexArt turns an AI execution into a Certified Execution Record: portable, cryptographically sealed, independently verifiable evidence of what ran, on which inputs, by which system. One SDK call. No middleware, no proxy, no infrastructure change. Evidence that verifies independently, without trusting the operator. Logs can be edited, deleted or reconstructed. Inputs, parameters and outputs are often stored separately. That may support debugging, but it does not give an external reviewer independent evidence of what happened. An auditor asks for evidence tied to the original execution. Your team must establish exactly what the system received and returned. A material AI decision requires…from nexart.io
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