(registered 2026-02-23, last updated 2026-02-23)

Media type name: application

Media subtype name: trust-mark-status-response+jwt

Required parameters: n/a

Optional parameters: n/a

Encoding considerations: binary

A Trust Mark Status Response is a signed JWT; JWT values are encoded as a series of base64url-encoded values (some of which may be the empty string) separated by period ('.') characters.

Security considerations: See Section 18 of https://openid.net/specs/openid-federation-1_0.html

Interoperability considerations: n/a

Published specification: Section 15.7 of https://openid.net/specs/openid-federation-1_0.html

Applications which use this media: Applications that use https://openid.net/specs/openid-federation-1_0.html

Fragment identifier considerations: n/a

Restrictions on usage: none

Additional information:

1. Deprecated alias names for this type: N/A
2. Magic number(s): N/A
3. File extension(s): N/A
4. Macintosh file type code: N/A
5. Object Identifiers: N/A

Person to contact for further information:

1. Name: Michael B Jones
2. Email: michael_b_jones&hotmail.com

Intended usage: COMMON

Author/Change controller: OpenID Foundation Artifact Binding Working Group - openid-specs-ab&lists.openid.net