Health screening

Fitness-for-work and fatigue screening results, by worker and project.

Part of Workforce in the register catalog.

Register ID

health_screeningUse this name to ask for the register. The API calls it a shelf ID.

Each record is

An eventSomething that happened at a point in time.

Status

AvailableFilled today from connected systems, uploads or public data.

Data

OrganisationPrivate to each organisation's own workspace.

Version

v1Current version.

Download JSON SchemaSee an example record

Standards

This register holds records these standards and laws ask for. Holding them does not by itself certify compliance.

• ISO 45001Occupational health and safety management systemsInternational · Clause 8.1
• Fair Work Act 2009National employment standards and modern awardsAustralia

Connectors

Connected today

Demiton keeps this register current from these systems now.

• Assignar

On the roadmap

Systems in the planned connector rollout that can fill this register. Partial means the system holds only some of its fields.

• SignOnSitePartial
• SitematePartial

Fields

13 fields: 5 required, 7 optional, 1 defined by each organisation.

Required

Every record carries these fields.

external_idText

Stable identity of the source record (Assignar form-result id, cast to text).

Example: HS-2026-3301

source_systemText

Originating system; ASSIGNAR today and the only system column the frozen universe names.

Example: ASSIGNAR

occurred_atDate and timeISO 8601, with time zone

When the screening record was submitted; the event time and the retention clock start.

Example: 2026-07-14T22:00:00Z

workerNumber

The worker the screening is about; the required subject anchor.

Example: 5504

form_titleText

The matched Assignar form's title — which screening instrument this fact is.

Example: Fatigue and Fitness for Work Declaration

Optional

Present when the source system records them.

form_idNumber

The Assignar form-template id (87, 430, 211 for the three title patterns), the stable twin of form_title.

Example: 87

projectNumber

The project the screening was recorded against, where the source gives one.

Example: 8101

financial_periodDateYYYY-MM-DD

The accounting period the screening falls in, derived from occurred_at.

Example: 2026-07-01

screened_onDateYYYY-MM-DD

The screening's own date where the form states one (the reader's date answer / diary_date fallback).

Example: 2026-07-14

fatigue_self_assessment_scoreNumberUnit: score

The fatigue self-assessment value, where the form carries one.

Example: 2

control_measures_requiredText

Control measures the screening identified as required.

Example: None required

confirmationTrue or false

Whether the worker confirmed the declaration on the form.

Example: true

Defined by each organisation

Their contents come from the organisation's own forms or systems, so they differ between organisations.

attributesGroup of fields

Every remaining form answer, keyed by the tenant's own question text, plus _raw_metadata at rest.

Example record

A sample from Bridgeworks Group, Demiton's demonstration company. The values are illustrative; the shape is exactly what the contract describes.

health_screening.example.json

{
  "confirmation": true,
  "control_measures_required": "None required",
  "external_id": "HS-2026-3301",
  "fatigue_self_assessment_score": 2,
  "financial_period": "2026-07-01",
  "form_id": 87,
  "form_title": "Fatigue and Fitness for Work Declaration",
  "occurred_at": "2026-07-14T22:00:00Z",
  "project": 8101,
  "screened_on": "2026-07-14",
  "source_system": "ASSIGNAR",
  "worker": 5504
}

Use this contract

The contract is a standard JSON Schema (draft 2020-12) document, so any JSON Schema validator can check a record against it. Keywords starting with x-demiton- add Demiton's own meaning, such as units and requiredness, and validators ignore them.

Schema URL

https://docs.demiton.io/registers/health_screening/v1.json

Show the full JSON Schema

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