Invalid credential format: Expected credential format to be 'dc+sd-jwt' but received 'vc+sd-jwt'

[antonio-ivanovski]

The DCQL query clearly requests "dc+sd-jwt" but instead of that "vc+sd-jwt" is returned

pid_sd_jwt: Presentation pid_sd_jwt failed to satisfy the query
pid_sd_jwt/0: Credential "0" failed to satisfy the query
pid_sd_jwt/0/meta/credential_format: Meta issue "credential_format" for credential "0" failed: Expected credential format to be 'dc+sd-jwt' but received 'vc+sd-jwt'

[nodh]

Can you include the authentication request and response to help us track it down?

[nodh]

We've dropped that credential format enum a long time ago (November 2025): a-sit-plus/vck@172b411
So maybe you're using an outdated version or an older credential?

[antonio-ivanovski]

I just tested again and same issue

1. Downloaded the APK from https://wallet.a-sit.at/ and installed
2. Logged in at https://wallet.a-sit.at/m6/ with credentials from https://www.id-austria.gv.at/de/developer/testen/vordefinierte-testidentit%C3%A4ten (SP-5869826715 / pf1637u15s3x6y)
3. Issued new credential "PID (ARF 1.8.0)(SD-JWT)
4. Auhtorization Request

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.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.OcPjS3ErwsrdR1k7_ux7gItaTC-9xMnN40kUWWr0x-W69_4P8bcMO1CN61z-c5d5vokYBBfePHZA9UOfHlxcow

5. Presented via the wallet
6. Getting the same credential as format vc+sd-jwt

Try yourself with the tester interface https://authorizer.demo.vidos.id/

[nodh]

that's a realy good looking verifier!

Please load your credentials from https://wallet.a-sit.at/m7/ -- that is the updated version and should be fine ... at least my authorization with ID a-e680c1a7-2e68-4a43-be7e-645c547fbb55 did go through.

[antonio-ivanovski]

Thanks, hope it comes useful for interoperability testing, there were some inspiration from the a-sit verifier.

As for the new issuer, will try to use is tomorrow. Can you please make sure to update the docs and guides to use this issuer and not the m6. It is really hard to follow the guides, they are not very clear.