igrantio-eu-age-verificationlisted

# EU Age Verification (EUDI Wallet) ## When to use Prove an age threshold (18, 21, 65, any `age_over_NN`) without revealing birthdate or identity. The attestation is an **ISO/IEC 18013-5 mdoc**, doctype **`eu.europa.ec.av.1`**, with boolean `age_over_NN` claims and selective disclosure. **Before you build**: run the integrator intake in `igrantio-ows-overview` - environment, API key, tenancy, backend host, webhooks, frontend - one question at a time, a recommended default with each. ## Workflow **Issuer side (once per user):** 1. Create a credential definition: format `mso_mdoc`, doctype `eu.europa.ec.av.1`, claims such as `age_over_18`, `age_over_21`, `age_over_65`. 2. Issue **InTime** with the boolean claim values, e.g. `{ "age_over_18": true, "age_over_21": false, "age_over_65": false }`. The response carries `CredentialExchangeId` + the `openid-credential-offer://` QR/deeplink (render with `igrantio-qr-code`). Completion signal: webhook `openid.credential.credential_acked`. **Verifier side (per check):** 3. Create a presentation definition (DCQL) for `mso_mdoc` / `eu.europa.ec.av.1` requesting only the needed boolean, e.g. `age_over_18`. 4. Send the verification request (v3) with that `presentationDefinitionId`; render the `openid4vp://` QR / deeplink. 5. Wallet discloses only the boolean; done on `openid.presentation.presentation_acked.v3` with `verified === true`. Endpoints, payload shapes, and response fields: `igrantio-ows-overvie