igrantio-credential-schema-age-verificationlisted
Install: claude install-skill L3-iGrant/skills
# Age Verification credential schema
## When to use
Use this skill when you issue or ask for an **Age Verification** attestation.
The credential proves that the holder is over an age limit. It carries no name,
no date of birth, and no document number. The holder shows one boolean and
keeps the rest of the credential hidden.
The registry publishes this schema in **one format only: `mso_mdoc`**. The
metadata sets `isMsoMdoc` to `true`, and `isSdJwt` and `isJwt` to `false`. There
is no SD-JWT VC form and no JWT form of this schema in the registry.
This page describes registry version **2026.4.1**, the latest version of the
template.
## Claim path pointer document - mso_mdoc
| Fact | Value |
| --- | --- |
| Title | Age Verification |
| Credential type | `eu.europa.ec.av.1` |
| Doctype | `eu.europa.ec.av.1` |
| Namespace | `eu.europa.ec.av.1` |
| Format | `mso_mdoc` |
| Supported version | `version_01` |
```json
{
"claims": [
{
"path": ["eu.europa.ec.av.1", "age_over_14"],
"mandatory": false,
"limitDisclosure": true
},
{
"path": ["eu.europa.ec.av.1", "age_over_16"],
"mandatory": false,
"limitDisclosure": true
},
{
"path": ["eu.europa.ec.av.1", "age_over_18"],
"mandatory": true,
"limitDisclosure": true
},
{
"path": ["eu.europa.ec.av.1", "age_over_21"],
"mandatory": false,
"limitDisclosure": true
},
{
"path": ["eu.europa.ec.av.1", "age_over_65"],
"mandatory