Content Telemetry v0.1 (preview)

The first public version of the standard: the five-stage event model (retrieved, grounded, cited, displayed, engaged), session and standalone delivery, privacy levels, conformance levels, manifest discovery, and the conformance test suite.

Open for public comment 11 June to 10 July 2026 - see the README for how to take part. Schemas resolve at https://contenttelemetry.org/schema/v0.1/.