Enterprise & Governance / Practice
Signed Statement
Definition
An xAPI Statement that includes a JSON Web Signature as an Attachment so that the authenticity and integrity of the original Statement serialization can be verified.
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Signing provides stronger evidence that a record came from the claimed source and has not been altered, which can matter in higher-trust learning and credentialing contexts.
Related concepts
Sources and evidence
- IEEE xAPI Base Standard — IEEE 9274.1.1-2023 §5.2.6 — Statement Signing (direct)