# Atlas event contract

Status: measurement_unavailable

No analytics collector, persistence layer, query path, or verified test event is approved or installed. The browser does not emit these events. This contract defines a future privacy review and integration seam without claiming that the share or correction loop is measurable.

Event names

- platform_view: a publication-eligible route renders. Minimal properties: platform_slug, entry_kind.
- share_copy: a durable route URL is copied successfully. Minimal property: platform_slug.
- shared_link_open: a recipient opens a durable route with an approved, non-identifying share marker. Minimal property: platform_slug.
- second_platform_view: the same approved anonymous session views a second eligible platform. Minimal properties: first_platform_slug, second_platform_slug.
- correction_start: the prefilled correction form is opened. Minimal property: platform_slug.

Privacy and implementation boundary

- Do not include IP address, platform search text, provider payloads, source-page content, email, account IDs, or free-form correction text.
- Do not add fingerprinting or a cross-site identifier.
- An owner must approve the collector, lawful purpose, retention period, deletion path, anonymous-session design, and query owner before instrumentation.
- A verified test event must demonstrate browser emission, persistence, queryability, and deletion before this status can change.
- Pilot thresholds belong in LAUNCH-CHECKLIST.txt. They are decision thresholds, not evidence already collected.