Provedex: Tamper-evident audit logs for AI agents (Pipecat, LangChain)
Provedex has introduced a cryptographic evidence layer designed for AI agents, ensuring that every action taken by the agent is logged and verifiable. This system is particularly aimed at sectors like healthcare and finance, where compliance with regulations is critical. With the EU AI Act coming into effect in 2026, Provedex provides a solution to meet the requirement for tamper-evident logs.
- ▪Provedex signs every utterance, tool call, and model output at emission time, creating a verifiable log.
- ▪The system is designed for high-risk AI deployments that must comply with the EU AI Act's requirements for tamper-evident logs.
- ▪Provedex offers various components, including command-line tools and integrations for popular programming languages.
Opening excerpt (first ~120 words) tap to expand
Provedex Cryptographic evidence layer for AI agents. Every utterance, tool call, and model output is signed at emission time and chained to the one before it. Anyone with the public key can verify the log, offline, with no involvement from the operator who produced it. Built for regulated AI: healthcare scribes, financial voice agents, legal intake bots, claims handlers. Same primitive works for any agent whose decisions land in front of a regulator or a court. Why this exists The EU AI Act Article 12 obligation begins on August 2, 2026. High-risk AI deployments in the EU must produce tamper-evident logs of agent reasoning. Penalties go up to 15M EUR or 3% of global revenue. Existing logging stacks (Datadog, Splunk, OpenTelemetry) record what the operator's app says happened.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.