WHO SMART Trust
1.1.1 - CI Build International flag

WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust and changes regularly. See the Directory of published versions

Artifact Index

Contents:

This page provides a list of the FHIR artifacts defined as part of this implementation guide.

Structures: Logical Models

These define data models that represent the domain covered by this implementation guide in more business-friendly terms than the underlying FHIR resources.

CBOR Web Token (CWT) Claim

Logical Model for Data elements in CBOR Web Token (CWT) https://www.iana.org/assignments/cwt/cwt.xhtml
CBOR Web Token (CWT) Payload (Common)

Logical Model for CBOR Web Token (CWT) Payload Logical Modelin CWT Payload https://www.iana.org/assignments/cwt/cwt.xhtml
COSE Headers (DRAFT)

Data elements for COSE Headers https://www.iana.org/assignments/cose/cose.xhtml#header-parameters
Health Certificate

Logical Model for the HCERT

​The full data structure and encoding mechanisms for HCERT are defined here: Electronic Health Certificate Specification

An HCERT is claim -260 within the CBOR Web Token (CWT) Claim.

Note for subclaims:

  • subclaims 0 and above are reserved by WHO to be assigned, a new sub claim can be requested for by requesting to create a new trust domain
  • subclaims for negative integer values are for development purposes and are free to use
  • While this logical model mentions assigned subclaims (below), the ones listed in the Electronic Health Certificate Specification are considered authoritative