$ whoami

Every AI decision.
Logged. Proven. Owned.

Regulators on three continents now demand audit trails for AI systems. AIAuditTrail.com is the category name for the infrastructure that provides them — the compliance backbone of the AI economy.

// 01 — why now

Regulation arrived. The tooling hasn't.

The EU AI Act's transparency obligations are enforceable today. GPAI model duties carry active penalties. U.S. agencies are layering sector-specific AI audit requirements on top. Every enterprise deploying models now needs an immutable record of what the model did, when, and why — and almost nobody has one.

# the compliance gap, quantified
regulation: enforceable now (EU AI Act Art. 50, GPAI duties)
enterprise: 78% lack production AI audit logging
category_url: aiaudittrail.com — available once
Server hardware detail Data center corridor
0%
of enterprises lack AI audit logging
Art. 0
EU AI Act transparency — live now
0
domain that names the category
// 02 — who builds on this

Three buyers. Zero substitutes.

REGTECH

Governance platforms

The AI governance vendor that owns this name becomes the default answer to "how do we prove compliance?"

ML INFRA

MLOps companies

Experiment tracking is table stakes. Production audit trails are the upsell — under this banner, they're the brand.

AUDIT

Assurance firms

The Big Four's AI assurance practices need a productized home. This is the shingle.

Grand reading room Grand library hall
// 03 — field notes

Field notes from the audit front.

Working briefings on AI audit and compliance — the rules now in force, who must answer them, and how to build the evidence.

FIELD NOTE // 01

EU AI Act Audit Trail Requirements: What Companies Must Document Now

The Digital Omnibus delayed one chapter of the AI Act — and almost nobody read the sentence that the obligations that matter most were never delayed at all.

> read_field_note
FIELD NOTE // 02

AI Model Audits: Who’s Required to Conduct Them in 2026

Provider, deployer, GPAI model maker — each carries different audit duties. Most companies haven’t figured out which of their people is which.

> read_field_note
FIELD NOTE // 03

Building an AI Audit Trail: Technical Implementation Guide

A defensible audit trail is a property of the system — captured automatically, stored immutably, queryable on demand. Here are its five layers.

> read_field_note
FIELD NOTE // 03

The First AI Audit Failures: What Went Wrong and What They Cost

EU regulators issued their first AI Act penalties in 2026. The companies that failed didn’t lack AI ethics statements — they lacked audit trails. Here’s what the enforcement actions reveal about what regulators actually check.

> read_field_note
Bank vault door
$ ./acquire

The audit trail starts with the name.

$36,888
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