Record entry · Energy

Petrobras

Added 8 Oct 2026Mentions 20Sources 14Days of coverage 13

Why this name is on the record

Petrobras was added automatically on 8 Oct 2026 after 20 mentions across 14 sources over 13 days. 35% of that coverage came from a single subject area.

Who Petrobras moves with

Brazil · 22 shared documents
Oil · 14 shared documents

For developers

GET https://sigb.ai/api/registry?slug=petrobras

{
  "slug": "petrobras",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "petrobras",
    "promotedAt": "2026-10-08",
    "category": "energy",
    "evidence": {
      "mentions": 20,
      "sources": 14,
      "days": 13,
      "concentration": 0.35,
      "standAloneShare": 0.864
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Petrobras

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Petrobras

Entity.

Evidence: 22 documents · 15 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing: Added automatically from coverage
Time: first seen 11 Sept 2026, last seen 7 Oct 2026
Measured: 14% of mentions say something specific about it; the rest only name it
As of: 8 Oct 2026