Record location00:00.000 to 01:16.308
Evidence classPrimary imagery content preserved as a distribution derivative
Relationship to claimDirectly records an unresolved infrared target image, but lacks the measurements needed for a kinematic or origin claim.
Authenticity assessmentHigh that the local file exactly matches the Commons-hosted WebM and that DoD authenticated a November 2004 Navy video. No forensic comparison to the native sensor recording was possible, and no claim of no digital alteration is made.
What this supportsShows a 76.308-second infrared display recording containing a small unresolved target-like image and tracking or camera-state changes.
What it does not supportDoes not by itself establish target identity, physical shape, dimensions, range, altitude, speed, acceleration, propulsion, absence of wings, absence of exhaust, absence of a thermal signature, or extraordinary performance. Apparent image motion cannot be separated from sensor slew, line-of-sight change, zoom, or tracking behavior without additional data.
ProvenanceDoD stated on April 27, 2020 that it authorized release of one unclassified Navy video taken in November 2004. Wikimedia Commons credits a NAVAIR MP4 as the source of this WebM. The local bytes exactly match the Commons file. The conversion history from the official MP4 to this WebM was not independently documented.
Chain of custodyNavy recording to DoD-authorized public release to NAVAIR public MP4 as credited by Wikimedia Commons to Wikimedia WebM conversion to local hash-verified copy. The exact transcoding procedure and native sensor-file lineage are not available in the inspected records.
Source completenessComplete. The complete 5005966-byte Commons WebM was inspected and matches its canonical URL and manifest hash. It is complete as the published derivative, not as the native or highest-quality sensor source. The manifest does not declare document_completeness.
Known gaps: No known completeness gaps recorded.