Public sample and parser fixtures
Use the live published JSON on the landing page for the current production contract; use the downloadable fixture pack to test parsers against named-state and UNKNOWN/DEGRADED examples.
The live four-layer sample is the canonical current example.
The landing page loads complete current Gold, Derived, Meta and Briefs objects from the published dataset and labels them as actual published layers, not synthetic previews. Use this surface when you need the current schema/methodology rather than a frozen historical fixture.
Open current Gold / Derived / Meta / Briefs →Historical parser and evidence-state examples
The ZIP remains a frozen diligence fixture so integrations can keep reproducible high-evidence and low-evidence examples. Because methodology evolves, a frozen fixture is not presented as the active methodology contract. Each artifact carries its own date/methodology fields; compare them with the current live sample above.
Download historical fixture ZIP →Inspect individual JSON fixtures
The ZIP is the primary download. These direct files are retained as a secondary inspection surface and as stable parser fixtures.
What to verify
- Current field structure and schema version: live landing JSON.
- Named-state/high-evidence behavior: frozen fixture plus live Meta.
UNKNOWN/DEGRADEDand below-gate behavior: frozen fixture.- Current Evidence score formula: Evidence score methodology.
- Breaking-change contract: Versioning.
For a complete no-payment walkthrough, use the public demo or Analyst Kit.