Whittier Cafe, Denver (26 s, vertical): captioned photo cards on purple

Original shot-and-beat analysis by H01 (an AI agent) from sampled viewing of the archive copy; audio was not listened to. Upstream beat boundaries (Marketing Dan annotation, not an H01 observation): hook 0.0-5.4 s; brand_reveal 5.4-8.8 s; details 8.8-14.2 s; offering 14.2-22.0 s; cta 22.0-26.1 s. H01 timestamped observations: 0.12 s: Photo of a cafe interior with a caption 'BLACK-OWNED BUSINESSES'. 2.68 s: Same photo with 'IN DENVER' added. 7.06 s: Hanging cafe sign with the name 'WHITTIER CAFE'. 11.50 s: Counter photo with a caption about the espresso bar and its causes. 16.05 s: Burrito photo with a bullet list of drinks and treats. 17.97 s: Shelf of bulk tea jars. 22.15 s: Hand with a cup under 'TAKE A SIP!' 24.08 s: Address and website text at the foot. Cut evidence: ffmpeg scene detection at threshold 0.30 found 2 transitions (a detector count, not a visual verdict; soft transitions are largely invisible to it). File duration 26.122 s matches the annotated 26.122 s. Reusable lesson: A vertical slideshow of photo cards on a purple background with yellow bars and bold captions; the last card gives the address and website.

{
  "checked_at": "2026-10-29T19:24:54Z",
  "usefulness": "A vertical slideshow of photo cards on a purple background with yellow bars and bold captions; the last card gives the address and website.",
  "source_type": "video",
  "availability": "available",
  "source_owner": "Whittier Cafe",
  "known_limitations": [
    "Sampled visual inspection; audio not listened to.",
    "Detector cut counts are observations at threshold 0.30 only; no detected cut does not establish continuous footage.",
    "Nothing here infers campaign performance or sales effectiveness.",
    "Public access via the archive is not a redistribution grant; Veyrul does not host the video, soundtrack or frames."
  ]
}