Record entry · Drones Autonomous

Castle Rock

What is happening now

Nothing reported: the record holds no registered event and no claim that names this.

How well we know this

21 documents · 9 publishers · 0% contain a typed assertion · last evidence 2 Nov 2026

Gap: assertion coverage 0: about 100% of mentions carry no typed assertion

Added 3 Nov 2026Mentions 20Sources 8Days of coverage 18

Why this name is on the record

Castle Rock was added automatically on 3 Nov 2026 after 20 mentions across 8 sources over 18 days. 55% of that coverage came from a single subject area.

Reported alongside Castle Rock

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

Drone Delivery · 12 shared documents · no page of its own yet
Amazon · 11 shared documents
Denver · 9 shared documents · no page of its own yet
Prime Air · 9 shared documents
Six Months · 9 shared documents · no page of its own yet
Zipline · 9 shared documents
Massachusetts · 8 shared documents · no page of its own yet
Planning Board · 8 shared documents
Westborough · 8 shared documents

For developers

GET https://api.signalbureau.ai/api/registry?slug=castle-rock

{
  "slug": "castle-rock",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "castle rock",
    "promotedAt": "2026-11-03",
    "category": "drones_autonomous",
    "evidence": {
      "mentions": 20,
      "sources": 8,
      "days": 18,
      "concentration": 0.55,
      "standAloneShare": 0.952
    }
  }
}

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

Walk the record from Castle Rock

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.

Castle Rock

Entity.

Evidence: 21 documents · 9 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 25 Sept 2026, last seen 2 Nov 2026
Measured: 0% of mentions say something specific about it; the rest only name it
As of: 3 Nov 2026