Positivo's legal due diligence checks 69 sources, with proof each one was checked

In short

Due diligence that ran portal by portal now runs against 69 mapped sources, and "clean" only counts when there is machine-readable evidence behind it.

Numbers

  • 69mapped sources checked per due diligence run

The client

Positivo's legal team runs due diligence on companies and people against dozens of Brazilian public registries and internal systems. Checking a target meant working portal by portal, with no proof a source had actually been consulted.

The problem

The sources range from open government APIs to captcha-gated portals. A landing page or an empty CSV proves nothing, so a "clean" result was unverifiable. Company targets also require expanding the corporate partner structure into person-level checks, which multiplies the manual work.

What we built

A due diligence system that works through a manifest of 69 sources: public APIs, official datasets, automated browser flows with captcha handling, and authorized internal imports. Every run writes evidence artifacts. A strict rule governs results: a source only counts as checked through an official API response, a full official dataset, a structured authorized import, or a completed browser flow that searched the target and found nothing. Company runs expand corporate partners into person-level checks automatically, and access control and provenance are enforced across the platform.

Outcome

A result now carries proof of what was checked and how. "Nothing found" means the source was searched, not that a page loaded.

Sector

Legal Operations

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