MED — Build provenance is captured in a human-readable BUILD_REPORT documenting…

Build provenance is captured in a human-readable BUILD_REPORT documenting a multi-phase pipeline (Phase A deck corrections to speaker notes only; Phase B timing; Phases C-E the four videos; Phase F validation) plus a build_all.log; the animations-only videos are the 61 clip-bearing slides with narration restricted to those slides.

Source: media/_video/BUILD_REPORT_v2243.md · Traceability: corpus unit MEDIA-025 · Confidence: verified-at-primary-source