This specification defines a mechanism for selective disclosure of individual elements of a JSON object used as the payload of a JSON Web Signature (JWS) structure. It can be used for multiple applications, including but not limited to the selective disclosure of JSON Web Token (JWT) claims.| IETF Datatracker
Which digital credential format is best? Compare mdoc, Verifiable Credentials, and others for security, adoption, and real-world use cases.| Spherical Cow Consulting
A verifiable credential is a specific way to express a set of claims made by an issuer, such as a driver's license or an education certificate. This specification describes the extensible data model for verifiable credentials, how they can be secured from tampering, and a three-party ecosystem for the exchange of these credentials that is composed of issuers, holders, and verifiers. This document also covers a variety of security, privacy, internationalization, and accessibility consideration...| www.w3.org
JSON is a useful data serialization and messaging format. This specification defines JSON-LD 1.1, a JSON-based format to serialize Linked Data. The syntax is designed to easily integrate into deployed systems that already use JSON, and provides a smooth upgrade path from JSON to JSON-LD. It is primarily intended to be a way to use Linked Data in Web-based programming environments, to build interoperable Web services, and to store Linked Data in JSON-based storage engines.| www.w3.org