EU AI Act transparency rules apply in ...●India DPDP enforcement is phasing in now●What it means for you →●Take the AI Governance Assessment and get 200 credits →●EU AI Act transparency rules apply in ...●India DPDP enforcement is phasing in now●What it means for you →●Take the AI Governance Assessment and get 200 credits →●
The Trust & Responsible AI OS

Prove your AI to anyone.

Trustra builds the tools that make AI provable. Our flagship AI Flight Recorder turns the chatbot logs you already have into tamper-evident proof for regulators, clients, and boards.

Start free, 100 credits monthly See a sample audit report

Open-source reader. Your raw data never leaves your machine.

How it works

Three steps. Two minutes.

Trustra reads the logs your chatbot already writes. Nothing to install, nothing between you and your customers.

01 / POINT

Point it at your logs

Run trustra read ./logs/*.jsonl or add Trustra as an OpenTelemetry endpoint. Formats are auto-detected. PII is redacted on your machine before anything ships.

02 / PROVE

Evidence builds itself

Every interaction is hash-chained at ingestion. Risk detection flags disclosure gaps, prompt injection, and toxicity automatically.

03 / SHOW

Export the proof

One click produces an audit-ready report mapped to the EU AI Act, India DPDP, NIST AI RMF, and ISO 42001. Hand it to a regulator, a client, or your board.

Three ways to connect

LOCAL READER

Run it yourself

pip install trustra, point it at your log files, and PII is redacted on your machine before anything ships. Full control, open source.

TRUSTRA CLOUD

Ship your logs to us

No install at all. Upload log files in the dashboard or forward them from your log store, and Trustra Cloud normalizes, redacts, and chains them on arrival.

API GATEWAY

Record in real time

Point your LLM calls at the Trustra gateway and every interaction is captured live as it happens, with verified provenance from the first token.

Try to break it

History that cannot be quietly rewritten.

Every record is SHA-256 linked to the one before it. Go ahead, tamper with one. Click any record to edit history and watch verification catch it instantly.

VERIFY: chain intact, 5 of 5 records verified

Click a record to tamper with it. Click it again to restore.

Products

Everything runs on one evidence chain.

Explore the capabilities below, or tell us your requirements and our experts will shape the engagement.

AI Flight Recorder

Audits and compliance for customer-facing AI. Tamper-evident interaction history, automated risk findings, and one-click audit reports. Reads the logs you already have.

Start free →

AI Trust Analytics

Dashboards over your accumulated trust history: disclosure rates, finding trends, evidence scores over time. Ships with every Flight Recorder account.

Included with every account

Cybersecurity Vulnerability Audit

Audit the vulnerabilities in your AI stack against a versioned knowledge warehouse. Ranked exposure, predicted attack paths, and findings on the same tamper-evident chain.

Explore →

LLM Observability

Behavior drift, response quality, latency and token trends for LLM apps, built on the same data your reader already collects.

Explore →

Agentic Observability

Trace multi-step agent runs: tool calls, decision paths, and the exact moment an agent went off-script, all on the same evidence chain.

Explore →

Trustra Guardrails

Enforce the limits your policy already states: input screening, output checks, agent action limits, and cost caps. Every decision to allow, block, or override lands on the same evidence chain.

Explore →

ML Observability & Model Monitoring

Drift, performance degradation, and data quality for classical and tabular models. The audit chain, extended to pre-LLM machine learning.

Explore →

AI Trust Service

Independent scoring and verification of models and assistants, culminating in the Trustra Verified badge your customers can check themselves.

Explore →

Trustra Expert Services

Outcome-based engagements delivered by our team: multi-tool cybersecurity audits, compliance readiness assessments, governance implementation across your AI stack, and custom evidence pipelines built to your requirements.

Explore expert services →
The platform

Governance at every layer of your AI stack.

Trust does not live in one place, and it is never done once. Trustra is built to govern the full stack, from the conversation your customer sees down to the infrastructure it runs on, in a continuous loop that never stops watching.

06Customer

End-user conversations, AI disclosure, consent events, and the experience your customers can verify.

05API

Every model call through the Trustra gateway: provenance, usage, and third-party AI services on the record.

04Agent

Multi-step agent runs, tool calls, and decision paths, so you can replay where an agent went off-script.

03Model

Model versions, behavior, drift and fairness signals, chained into the same tamper-evident history.

02Application & platform

Prompts, RAG pipelines, and the AI features in your stack, governed where they are built.

01Infrastructure

Compute, network, and storage evidence: where models run, where data rests, and residency proof.

Roadmap  Trustra runs on-premises and on hyperscalers today. Managed availability on the public cloud, across AWS, GCP, and Azure, is on the roadmap.

The continuous governance loop

01 RECORD

Every interaction at every layer lands on the evidence chain as it happens.

→
02 DETECT

Automated detection flags disclosure gaps, injections, toxicity, and drift, continuously.

→
03 ACT

Confirm findings, remediate, and sign off, with every action joining the record.

→
04 PROVE

Audit-ready reports on demand, from evidence nobody could have rewritten.

→
05 IMPROVE

Baselines tighten and policies sharpen from what was learned, then the loop begins again.

↻ improve feeds record: governance is a loop, not an annual checkbox

One evidence chain spans all layers, so an auditor can follow a single conversation from the customer’s screen down to the model version and the region it ran in.

Solutions

Start from your problem, not our product.

Whether you arrive with a use case or a regulation, the path ends the same way: provable AI. Every solution can be self-serve or delivered end to end by our experts.

By use case

Prove your chatbot to customers

Your users ask if they can trust your AI assistant. Give them verifiable answers: disclosure evidence, integrity-checked history, and a report you can share.

See how it works →

Pass enterprise security reviews

Selling AI features to enterprises means questionnaires about AI risk. Answer with evidence exports instead of essays, and shorten procurement cycles.

See the deliverable →

Become audit-ready

When an auditor or regulator asks what your AI did last quarter, produce the tamper-evident record in one click instead of weeks of log archaeology.

See tamper evidence →

Investigate AI incidents

Something went wrong in a conversation. Replay exactly what happened, when, and with which model version, on a record nobody could have quietly edited.

See the chain →

Protect customer data in AI flows

Prompts and chat logs are full of personal data. Redact at the source, minimize what is stored, and turn logging from liability into evidence.

See how it works →

Monitor AI in production

Watch behavior, quality, and risk signals over time as your trust history accumulates, with full observability with engagements shaped around your stack.

Explore the platform →

Stop unsafe answers before they reach users

A policy document blocks nothing. Screen inputs for injection, check outputs for grounding and toxicity, and record every allow and block as it happens.

See Guardrails →

Keep AI spend under control

Token quotas, context caps, and retry limits per team or tenant, so a runaway agent cannot exhaust your budget or your capacity overnight.

See cost controls →

Govern autonomous agents

Allowlist the tools an agent may call, bound its blast radius, require confirmation before irreversible actions, and keep a kill switch that is actually tested.

See agent controls →

Test models before you ship them

Measure accuracy, hallucination, and prompt injection resistance on real tasks, then turn each result into a sealed artifact your reviewers can check.

See evaluation →

Run an independent DPDP audit

For auditors facing India's new DPDP engagements: a repeatable, evidence-driven workflow that replaces spreadsheets and produces defensible working papers.

See DPDP →

Report AI risk to your board

Turn accumulated trust history into a standing view of disclosure rates, findings, drift, and spend, so governance reporting stops being a manual exercise.

See analytics →

Audit AI security across your tool stack

Your org runs AI in chatbots, copilots, RAG pipelines, and agent workflows. Get one tamper-evident audit across every tool, not six separate questionnaires.

Start an engagement →

By regulation and standard

EU AI Act

Transparency evidence per conversation, mapped to Article 50.

Learn more →

India DPDP

Data minimization and consent-aware evidence for Indian teams.

Learn more →

GDPR

PII redacted at source, so your evidence store stays clean.

Learn more →

NIST AI RMF & ISO 42001

Map your trust history to the frameworks enterprises ask about.

Learn more →
Deliverables and outcomes

Dashboards to watch it. Artifacts to prove it.

Live dashboards for your team to run on day to day, and verifiable artifacts you can hand to an auditor, a customer, or your board.

Live dashboardsDisclosure, quality, drift, risk findings and spend, updated as your evidence accumulates
Audit reportSigned, timestamped, mapped to the EU AI Act, ISO 42001, NIST AI RMF and DPDP
Trustra Verified badgeA live mark your customers can validate for themselves
Guardrail evidenceWhich checks ran, what was blocked, who overrode it and why
Evaluation artifactAccuracy, hallucination and injection resistance, sealed per model version
DPDP working papersDefensible output an independent auditor can file
Board packA periodic summary you can present, exported from the same record

Download the sample report

Generated from 1,849 real-format interactions across 30 days. No email gate.

TRUSTRA AI FLIGHT RECORDER

AI Trust Audit Report

99
EVIDENCE SCORE
1,849 records on chain
Chain integrityVERIFIED
AI disclosure shown96%
Risk findings80 detected
PII redacted at source82 items
CHAIN VERIFIED
Pricing

Pay for outcomes. Nothing else.

No subscriptions, no seats, no platform fee. Buy credits online, spend them only when Trustra delivers: a report, a verification, a confirmed catch. Every feature is unlocked for everyone, and one credit is one dollar.

ESTIMATED MONTHLY
$508 /mo
Decisions logged$250
Audit reports$100
Risk catches$125
Verifications (amortized)$83
First 100 credits free every month. False positives never billed.
AI Regulations, in plain language

The deadlines are real. The evidence can be automatic.

Written for builders, not lawyers. Each guide maps the evidence you need to what the Flight Recorder produces.

DEADLINE 02 AUG 2026

EU AI Act, Article 50

Users must know they are talking to AI, and AI content must be labeled. Applies to virtually every customer-facing chatbot serving the EU. High-risk obligations follow from December 2027.

INDIA

India DPDP Act & Rules

India’s first comprehensive data protection regime is law, with phased enforcement underway and penalties up to Rs 250 crore. Chatbots, prompt logs, and vector stores are squarely in scope. Trustra redacts PII at your source and turns prompt logs into compliant evidence, with INR billing and UPI checkout.

FRAMEWORKS

NIST AI RMF & ISO 42001

The frameworks your enterprise clients ask about in security reviews. Map your trust history to both, and answer questionnaires from the self-serve trust center without a single call.

Who we are

Trust is earned with evidence.

Trustra is the Trust and Responsible AI OS: one operating layer of tamper-evident records, automated risk detection, and audit-ready proof for every AI system in production.

Our mission

Make every AI system worthy of human trust.

Our vision

A world where AI judges fairly, transparent to all and trusted by all.

Our purpose

Help responsible AI make the world better, so every leader can stand behind their AI without fear.

Trustra was founded on the premise that the companies building AI deserve a way to show their work, and the people relying on AI deserve more than promises. We hold ourselves to the standard we sell: everything we claim about an AI system should be verifiable by the person asking. That conviction shapes our product, our pricing, and the way we treat every customer.

Thomas Vengal, Founder of Trustra.ai

Thomas Vengal

Founder

“Anyone can promise their AI behaves. We exist so you can prove it.”

Thomas Vengal is the Founder of Trustra.ai. He started the company on a simple conviction: AI adoption is stalling on one question, can anyone prove these systems behave, and answering it should take a click, not weeks of log archaeology. Thomas leads Trustra’s product strategy and engineering, building the trust platform that helps teams prove their AI is responsible to customers, auditors, and boards.

Connect on LinkedIn

Help us invest where you need us.

Eleven questions, under three minutes. Tell us which regulations bite, where your logs live, and which capabilities matter most to your team. Your answers shape where Trustra invests next, so the platform keeps growing where our customers need it.

Take the survey

+200
bonus credits for
completing it
Insights

Reference papers on AI governance

Structured guides for CIOs and audit teams, with diagrams, control catalogs, and checklists you can use directly.

Reference paper

Responsible AI and AI ethics

Ethics, Responsible AI, governance and compliance are not the same thing. A layered model, who owns each, and where programs stall.

Read the paper →
Reference paper

What is AI governance?

Definitions, the seven control domains, the lifecycle model, framework mapping across the EU AI Act, NIST AI RMF, ISO 42001 and DPDP, and a phased 90-day implementation checklist.

Read the paper →
Reference paper

AI governance guardrails

Four guardrail layers built from the evidence foundation upward, a 34-control catalog with owners and evidence artifacts, failure modes, and an audit test plan.

Read the paper →
Blog

All articles

Notes on AI governance, observability, and the practical work of proving your AI to regulators, customers, and boards.

Visit the blog →
Talk to a solution expert

Schedule a demo

Trustra gives enterprises the fastest, most robust way to scale AI governance and observability across on-premises and hyperscaler environments. Pick a time and a solution expert will walk you through it.

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