Explore the evidence trail

Release 5 Video Triage and Representative Sequence Gate

Complete triage of the sixteen Release 5 videos, with only three representative sequences promoted to deep adjacent-frame analysis.

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Source guide: Release 5 Video Triage and Representative Sequence Gate
Archive path: Release_5/Analysis/C104-Release-5-Video-Triage-and-Representative-Sequence-Gate.md
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Interpretive reconstruction - not source evidence. This plate visualizes the triage problem: multiple display states, sparse scene registration, and unresolved contacts competing for promotion into deeper frame analysis. The workstation and pictured contacts are invented.

The gate covers all sixteen local Release 5 MP4 records linked in the matrix below. Catalog identities are inherited from the verified Release 5 corpus ledger in C101; each promotion is based on direct raw-frame review rather than catalog descriptive language.

Every Release 5 MP4 was reviewed first as an eight-frame full-duration sheet. Nine visually stronger or ambiguous clips received a denser sixteen-frame pass. Promotion required a source-visible contact in adjacent frames, enough duration to test continuity, a scene or display state that permits a bounded claim, and a distinct analytical role not already supplied by a stronger clip.

Promotion does not mean anomalous identification. It means the sequence can support a useful frame-level report without inventing geometry, range, or speed.

Cited public sources