{
  "slug": "STUDY_03_The_Eye_Trace_Archive",
  "version": "v2",
  "series": "SERIES_G_STUDIES",
  "kicker": "ALLWAYS STUDY 03 \u00b7 SCION 059 + 068 + 091 + 104",
  "title": "THE EYE-TRACE ARCHIVE \u2014 Composition & Attention",
  "subtitle": "Screen-space anchors, peephole apertures, and motion handoffs across cuts without claiming measured gaze",
  "scion_id": 59,
  "supporting_scions": [
    68,
    91,
    104
  ],
  "lineage": "ALLWAYS Study (`works.json`) \u00b7 Primary SCIONs: 059 (Ball), 068 (Powers of Ten), 091 (Watchtower), 104 (Whale Hunt)",
  "theorem": "A proposed record of screen-space anchors, motion, and paths of attention through edits. Frame centers are not measured gaze; a measured-gaze layer would require separate evidence.",
  "boundary_note": "Distinguishes compositional screen-space anchors (`ANCHOR [X=0.50, Y=0.50]`) from biometric eye-tracking claims.",
  "critic_tribunal": {
    "critic_role": "Independent attention-and-composition critic",
    "v1_verdict": "pass",
    "v2_verdict": "pass",
    "largest_gap": "Tracks screen-space attention anchors across peephole vignette (`7cd6914c`), searchlight circle (`56485ebf`), heart diagram (`a04dafc0`), and rock blast (`a4f53dad`).",
    "falsifiable_repair": "All 5 segments verified cut-free."
  },
  "duration_seconds": 29.25,
  "video_file": "films/STUDY_03_The_Eye_Trace_Archive.mp4",
  "source_count": 5,
  "sources_summary": [
    "7cd6914c \u00b7 [Amateur film: Medicus collection: New York World's Fair, 1939-40] (Reel 4) (Part I) (1939)",
    "5a73aa82 \u00b7 Precisely So (Part II) (1937)",
    "a04dafc0 \u00b7 Unique Contribution, The (Part I) (1959)",
    "a4f53dad \u00b7 Boulder Dam (undated)",
    "f6076ebb \u00b7 Eyes and Their Care (An Introduction), The (1941)"
  ],
  "edl": [
    {
      "seg_idx": 1,
      "type": "title_card",
      "title": "THE EYE-TRACE ARCHIVE \u2014 Composition & Attention",
      "phase": "OPENING SLATE",
      "action": "Screen-space anchors, peephole apertures, and motion handoffs across cuts without claiming measured gaze",
      "start_sec": 0.0,
      "end_sec": 3.0,
      "dur_s": 3.0
    },
    {
      "type": "shot",
      "clip_id": "7cd6914c-066d-598e-90b0-69c08edc86dd",
      "source_title": "[Amateur film: Medicus collection: New York World's Fair, 1939-40] (Reel 4) (Part I)",
      "source_year": 1939,
      "source_page": "https://www.movingimagearchive.com/sources/amateur-film-medicus-collection-new-york-world-s-fair-1939-40-reel-4-part-i-f5408078?clip=7cd6914c-066d-598e-90b0-69c08edc86dd",
      "in_s": 0.5,
      "out_s": 5.1,
      "dur_s": 4.6,
      "phase": "ANCHOR 01 [CENTER APERTURE] \u00b7 PEEPHOLE VIGNETTE (1939)",
      "action": "Medicus Collection (1939): A circular vignette constrains screen-space attention to the center coordinates",
      "nearmatch": "COMPOSITIONAL ANCHOR != BIOMETRIC GAZE",
      "seg_idx": 2,
      "start_sec": 3.0,
      "end_sec": 7.6
    },
    {
      "type": "shot",
      "clip_id": "5a73aa82-1887-5698-acee-6096019e597d",
      "source_title": "Precisely So (Part II)",
      "source_year": 1937,
      "source_page": "https://www.movingimagearchive.com/sources/precisely-so-part-ii-9c68f9b5?clip=5a73aa82-1887-5698-acee-6096019e597d",
      "in_s": 16.0,
      "out_s": 20.6,
      "dur_s": 4.6,
      "phase": "ANCHOR 02 [LUMINANCE HANDOFF] \u00b7 CIRCULAR OPTICAL APERTURE (1937)",
      "action": "Precisely So (1937): A circular camera aperture catches the eye at the exact central registration point",
      "nearmatch": "SCREEN-SPACE HANDOFF #01",
      "seg_idx": 3,
      "start_sec": 7.6,
      "end_sec": 12.2
    },
    {
      "type": "shot",
      "clip_id": "a04dafc0-95f3-5c3c-9200-70e8554addcf",
      "source_title": "Unique Contribution, The (Part I)",
      "source_year": 1959,
      "source_page": "https://www.movingimagearchive.com/sources/unique-contribution-the-part-i-9301e632?clip=a04dafc0-95f3-5c3c-9200-70e8554addcf",
      "in_s": 1.0,
      "out_s": 5.6,
      "dur_s": 4.6,
      "phase": "ANCHOR 03 [PULSE DIAGRAM] \u00b7 HEART CROSS-SECTION ON BLACK (1959)",
      "action": "The Unique Contribution (1959): Diagrammatic heart occupies the same central locus while adding rhythmic pulse",
      "nearmatch": "SCREEN-SPACE HANDOFF #02",
      "seg_idx": 4,
      "start_sec": 12.2,
      "end_sec": 16.8
    },
    {
      "type": "shot",
      "clip_id": "a4f53dad-4fca-5313-9cc1-a924aef9b094",
      "source_title": "Boulder Dam",
      "source_year": null,
      "source_page": "https://www.movingimagearchive.com/sources/boulder-dam-770252fd?clip=a4f53dad-4fca-5313-9cc1-a924aef9b094",
      "in_s": 5.0,
      "out_s": 9.09,
      "dur_s": 4.2,
      "phase": "ANCHOR 04 [DEPTH RUPTURE] \u00b7 BLASTED CAVITY IN ROCK",
      "action": "Boulder Dam: Central dark cavity blasted in rock converts 2D circular registration into Z-axis depth",
      "nearmatch": "SCREEN-SPACE HANDOFF #03",
      "seg_idx": 5,
      "start_sec": 16.8,
      "end_sec": 21.0
    },
    {
      "type": "shot",
      "clip_id": "f6076ebb-7c18-5dba-bb23-d27478b7aad3",
      "source_title": "Eyes and Their Care (An Introduction), The",
      "source_year": 1941,
      "source_page": "https://www.movingimagearchive.com/sources/eyes-and-their-care-an-introduction-the-15e155e4?clip=f6076ebb-7c18-5dba-bb23-d27478b7aad3",
      "in_s": 1.5,
      "out_s": 6.3,
      "dur_s": 4.8,
      "phase": "METHODOLOGICAL CODA \u00b7 THE PERCEIVING EYE IN CLOSE-UP (1941)",
      "action": "Eyes and Their Care (1941): Frame composition guides attention, but the spectator's eye remains autonomous",
      "nearmatch": "FRAME CENTER != MEASURED GAZE",
      "seg_idx": 6,
      "start_sec": 21.0,
      "end_sec": 25.8
    },
    {
      "seg_idx": 7,
      "type": "closing_ledger",
      "title": "SOURCE ATTRIBUTION & BOUNDARY NOTE",
      "phase": "CLOSING LEDGER",
      "action": "Distinguishes compositional screen-space anchors (`ANCHOR [X=0.50, Y=0.50]`) from biometric eye-tracking claims.",
      "start_sec": 25.8,
      "end_sec": 29.3,
      "dur_s": 3.5
    }
  ]
}