FBI-UAP-PR006, Digital Recreation, Narrative Statement 3-2, Western United States Event, 2023

Captured by a single U.S. military sensor platform (typically infrared, occasionally short-wave infrared or dual EO+IR), aboard a mission aircraft or operational platform. Instrumented, time-stamped, and recoverable. Lower than a multi-sensor capture only because cross-modality confirmation is the rubric's higher bar.

Federal agency personnel (FBI investigators or equivalent) recording the report into the federal investigative system. Investigative credentials, but typically operating in a reactive rather than mission-active posture.

Single-witness or single-instrument capture. Every file in the PURSUE archive scores at this corroboration tier on the released metadata - the rubric records the honest limit of the underlying record rather than inferring multi-witness corroboration that the released summaries do not establish.

No kinematic measurements - speed, acceleration, vector - are published in the released file with sufficient precision to score on the kinematic axis. The rubric does not infer kinematic anomaly from narrative observer estimates. Every file in the archive carries this value, which is itself an observation about the disclosure: kinematic-grade telemetry was not part of what was released.

A conventional candidate explanation has been considered but is not dispositive. Every file in the archive scores this way - reflecting that the underlying release metadata systematically caveats strong determinations in either direction. The released summaries warn against reading them as conclusive analytical judgments, and the rubric respects that.

Released as open after formal review by the originating agency. The file passed through a review process and was published in that posture - a stronger disposition signal than 'unresolved with no review,' because review has occurred and the open status is the agency's published conclusion.