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METADATA.md

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Issuer Metadata

Metadata Representation

vci-issuer-metadata.json represents metadata about an Issuer that may be useful to applications and websites.

Attribute Meaning
canonical_iss The matches the iss or canonical_iss of the issuer in vci-issuers.json
website A website where the consumer can get their SMART Health Card or learn where they can get their SMART Health Card
help_line A phone number a consumer can call for assistance
issuer_type The type of issuer (see below for details)
label A representative label for the issuer. Used when issuer name may be too long, misrepresentative, or provides more common nomenclature.
currently_issuing Boolean variable that indicates if an issuer is currently issuing. It is assumed an issuer is actively issuing if not included in metadata.
locations A list of locations (see below for details) that the issuer is associated with

Issuer Type Representation

The type of institution an issuer represents may be important for verifiers and holders. This value set captures the currently permitted and participating issuer types in the VCI Directory: clinical health systems and hospitals providing patient care, pharmacies, laboratory diagnostics providers, health insurance payors, and government and governmental agencies.

A simple hierarchy provides an easier means to segregate government and non-governmental issuers for those who find that valuable.

Attribute Meaning
organizational.health_system A clinical health system or hospital providing patient care
organizational.pharmacy A national or regional pharmacy chain
organizational.laboratory A national or regional laboratory diagnostics provider
organizational.insurer A national or regional health insurance payor
governmental.nation A nation or national governmental agency issuing for a nation
governmental.state_province_territory A state, province, territory or governmental agency issuing for a state, province, or territory
governmental.city_county A city, county or governmental agency issuing for a city
governmental.health_jurisdiction A jurisdiction or governmental agency issuing for a jurisdiction
governmental.agency A governmental agency

Location Representation

In order to best represent the reality of a SHC issuer issuing SHCs in multiple locations, an issuer can be associated to multiple country-state locations.

This location representation is heavily inspired by the FHIR Address type.

Attribute Meaning
state The state, province, territory, or other administrative division within a country associated with the issuer
country The country associated with the issuer expressed as ISO 3166 2 or 3 letter code

Each location within the list of locations should be independently-defined. For example, if an issuer has operations in the states of New York and New Jersey, each of its locations should include both state and country:

locations: [
  { "state": "NY", "country": "US" },
  { "state": "NJ", "country": "US" }
]

example-metadata.json shows basic example representing what an entry in the metadata file would look like.