{
 "slug": "terra-incognita",
 "title": "TERRA INCOGNITA",
 "state": "proof reviewed",
 "summary": "Material territories \u2014 scratches, light leaks, and the carrier as evidence. Build a passage from three recorded film surfaces with different visible defects. Establish a recognizable image before following a scratch or light boundary into the next fragment. Hold one surface to reveal the material carrier, return to a scene, and end on a blank interval with optical noise. Cut across 5 verified public-domain archival windows (39.5s) and audited across two Critic Tribunal rounds (v1 \u2192 v2).",
 "video": {
  "src": "terra-incognita.mp4",
  "poster": "poster.jpg",
  "duration": 39.5,
  "width": 960,
  "height": 540,
  "card": "opens with title slate and closes with full archival source audit card"
 },
 "searches": [
  {
   "q": "damaged film leader,countdown numbers, sprocket holes and splice",
   "results": 20,
   "sheet": "img/sheet-1.jpg"
  },
  {
   "q": "emulsion scratches, light leaks, and physical film grain",
   "results": 20,
   "sheet": "img/sheet-2.jpg"
  },
  {
   "q": "archival landscape emerging from damaged celluloid carrier",
   "results": 16,
   "sheet": "img/sheet-3.jpg"
  }
 ],
 "looks": [
  {
   "img": "img/strip-e0a5fa07.jpg",
   "clip": 1,
   "label": "#1 Dolores Project archaeology (1979) [e0a5fa07]",
   "used": [
    1
   ],
   "in_cut": true
  },
  {
   "img": "img/strip-b45f3dbf.jpg",
   "clip": 2,
   "label": "#2 Watershed wildfire (1958) [b45f3dbf]",
   "used": [
    2
   ],
   "in_cut": true
  },
  {
   "img": "img/strip-497f7a8c.jpg",
   "clip": 3,
   "label": "#3 Mirror of America (1963) [497f7a8c]",
   "used": [
    3
   ],
   "in_cut": true
  },
  {
   "img": "img/strip-4d02a782.jpg",
   "clip": 4,
   "label": "#4 Mirror of America (1963) [4d02a782]",
   "used": [
    4
   ],
   "in_cut": true
  },
  {
   "img": "img/strip-8b5d40ae.jpg",
   "clip": 5,
   "label": "#5 Laboratory Design for Microbiological Safety (1966) [8b5d40ae]",
   "used": [
    5
   ],
   "in_cut": true
  },
  {
   "img": "img/strip-cand-083e10ac.jpg",
   "clip": 6,
   "label": "Candidate [083e10ac] (inspected on contact sheet; rejected due to weaker framing or internal cut)",
   "used": [],
   "in_cut": false
  },
  {
   "img": "img/strip-cand-0b2188da.jpg",
   "clip": 7,
   "label": "Candidate [0b2188da] (inspected on contact sheet; rejected due to weaker framing or internal cut)",
   "used": [],
   "in_cut": false
  }
 ],
 "shots": [
  {
   "at": 3.0,
   "dur": 5.2,
   "source": "Dolores Project archaeology",
   "year": 1979,
   "clip": "e0a5fa07",
   "source_in": 0.49,
   "source_out": 5.69,
   "url": "https://www.movingimagearchive.com/sources/dolores-project-archaeology-ebeec4b0?clip=e0a5fa07-ca06-551d-b316-1626f3fccf92",
   "transforms": [
    "phase: SURFACE 01 \u00b7 RECOGNIZABLE IMAGE & VERTICAL SCRATCH",
    "bridge: OBSERVED DEFECT: EMULSION SCRATCH",
    "verified cut-free window (motion \u0394=36.4, luma=68.7)"
   ],
   "sound_from": [
    {
     "source": "Dolores Project archaeology",
     "year": 1979,
     "source_in": 0.49,
     "source_out": 5.69
    }
   ],
   "why": "Dolores Project Archaeology (1979): Recognizable face and landscape scored by vertical emulsion lines. Bridge: OBSERVED DEFECT: EMULSION SCRATCH. Selected from Dolores Project archaeology (1979) at 0.49\u20135.69s because the gesture is complete inside a verified single-camera take with zero internal cuts."
  },
  {
   "at": 12.7,
   "dur": 6.0,
   "source": "Watershed wildfire",
   "year": 1958,
   "clip": "b45f3dbf",
   "source_in": 0.13,
   "source_out": 6.01,
   "url": "https://www.movingimagearchive.com/sources/watershed-wildfire-03feb5e2?clip=b45f3dbf-0ee8-50cb-846e-c284e5f27f76",
   "transforms": [
    "phase: SURFACE 02 \u00b7 LIGHT LEAK & THERMAL DECAY",
    "bridge: OBSERVED DEFECT: FLARE & GRAIN",
    "verified cut-free window (motion \u0394=19.0, luma=45.1)"
   ],
   "sound_from": [
    {
     "source": "Watershed wildfire",
     "year": 1958,
     "source_in": 0.13,
     "source_out": 6.01
    }
   ],
   "why": "Watershed Wildfire (1958): Flare and emulsion mottling where smoke and celluloid grain merge. Bridge: OBSERVED DEFECT: FLARE & GRAIN. Selected from Watershed wildfire (1958) at 0.13\u20136.01s because the gesture is complete inside a verified single-camera take with zero internal cuts."
  },
  {
   "at": 18.7,
   "dur": 5.8,
   "source": "Mirror of America",
   "year": 1963,
   "clip": "497f7a8c",
   "source_in": 0.33,
   "source_out": 6.13,
   "url": "https://www.movingimagearchive.com/sources/mirror-of-america-5376a739?clip=497f7a8c-b3f6-50c3-bae0-ee81a2cf6824",
   "transforms": [
    "phase: SURFACE 03 \u00b7 THE CARRIER REVEALED (BLEACHED EMULSION)",
    "bridge: MATERIAL CARRIER AS SUBJECT",
    "verified cut-free window (motion \u0394=43.3, luma=114.4)"
   ],
   "sound_from": [
    {
     "source": "Mirror of America",
     "year": 1963,
     "source_in": 0.33,
     "source_out": 6.13
    }
   ],
   "why": "A Day in History (1945): Overexposed, bleached nitrate/acetate emulsion where figures dissolve into the strip. Bridge: MATERIAL CARRIER AS SUBJECT. Selected from Mirror of America (1963) at 0.33\u20136.13s because the gesture is complete inside a verified single-camera take with zero internal cuts."
  },
  {
   "at": 24.5,
   "dur": 6.0,
   "source": "Mirror of America",
   "year": 1963,
   "clip": "4d02a782",
   "source_in": 0.33,
   "source_out": 6.33,
   "url": "https://www.movingimagearchive.com/sources/mirror-of-america-5376a739?clip=4d02a782-303d-5ee2-acc8-0a85719315cc",
   "transforms": [
    "phase: SCENE RETURN \u00b7 WORLD SURFACING THROUGH DAMAGED CELLULOID",
    "bridge: RECORDED WORLD SURFACES",
    "verified cut-free window (motion \u0394=42.7, luma=133.8)"
   ],
   "sound_from": [
    {
     "source": "Mirror of America",
     "year": 1963,
     "source_in": 0.33,
     "source_out": 6.33
    }
   ],
   "why": "All the King's Horses (1935): Recognizable urban street and vehicles surfacing through heavy archival grain and wear. Bridge: RECORDED WORLD SURFACES. Selected from Mirror of America (1963) at 0.33\u20136.33s because the gesture is complete inside a verified single-camera take with zero internal cuts."
  },
  {
   "at": 30.5,
   "dur": 5.5,
   "source": "Laboratory Design for Microbiological Safety",
   "year": 1966,
   "clip": "8b5d40ae",
   "source_in": 0.5,
   "source_out": 6.0,
   "url": "https://www.movingimagearchive.com/sources/laboratory-design-for-microbiological-safety?clip=8b5d40ae-e78d-59a3-984f-ed065c21cc7f",
   "transforms": [
    "phase: CLOSING INTERVAL \u00b7 LEADER & OPTICAL TRACK NOISE",
    "bridge: BLANK INTERVAL + CARRIER SOUND",
    "verified cut-free window (motion \u0394=1.9, luma=137.5)"
   ],
   "sound_from": [
    {
     "source": "Laboratory Design for Microbiological Safety",
     "year": 1966,
     "source_in": 0.5,
     "source_out": 6.0
    }
   ],
   "why": "Laboratory Design for Microbiological Safety (1966): Blank leader interval held with 16mm optical carrier noise. Bridge: BLANK INTERVAL + CARRIER SOUND. Selected from Laboratory Design for Microbiological Safety (1966) at 0.50\u20136.00s because the gesture is complete inside a verified single-camera take with zero internal cuts."
  }
 ],
 "reel": "img/reel.jpg",
 "reviews": [
  {
   "round": 1,
   "who": "Independent material-evidence critic",
   "verdict": "reference stronger",
   "text": "VERDICT: repair_required (Round 1 \u2014 v1 assembly audit)\nCritic Role: Independent material-evidence critic\n\nObserved Defects on v1 Proof Strip:\n- Seg #05 (t=20.50s-28.50s): `c04eb5e1` shows a Geiger counter rather than damaged film carrier.\n- Seg #06 (t=28.50s-34.50s): `d69a0d4b` shows an out-of-focus rotating dark shape rather than a recognizable world scene surfacing through grain.\n\nLargest Gap:\nSeg #05 and Seg #06 failed to show the material carrier defect and recognizable world scene surfacing through damaged emulsion.\n\nCausal Hypothesis:\nUnverified clip selection on `c04eb5e1` and `d69a0d4b`.\n\nFalsifiable Repair Condition:\nReplace Seg #05 with Cineosis human-verified damaged/bleached emulsion strip `497f7a8c` (`0.3s-6.2s`, `OBS: Very bright, washed-out figures move across a bleached frame`) and replace Seg #06 with human-verified grainy archival street scene `4d02a782` (`0.3s-6.3s`, `OBS: Grainy damaged footage shows vehicles and figures in an urban setting`).\n\nStrength to Preserve:\nThe opening vertical scratch in `e0a5fa07`, the authored Carrier Bridge sprocket wipe (Seg #03), the wildfire flare in `b45f3dbf`, and the blank leader optical-track close in `8b5d40ae`.\n",
   "builder_note": "Agreed with Round 1 critic findings. Replaced/re-windowed the flagged segments (Replace Seg #05 with Cineosis human-verified damaged/bleached emulsion strip `497f7a8c` (`0.3s-6.2s`, `OBS: Very bright, washed-out figures move across a bleached frame`) and replace Seg #06 with human-verified grainy archival street scene `4d02a782` (`0.3s-6.3s`, `OBS: Grainy damaged footage shows vehicles and figures in an urban setting`).) and re-rendered v2.",
   "packet": {
    "sheet": "img/critic-r1-sheet.jpg",
    "transcript": "critic/round1.txt",
    "note": "8-frame v1 temporal proof strip and segment diagnostics prior to repair"
   }
  },
  {
   "round": 2,
   "who": "Independent material-evidence critic",
   "verdict": "pass (visual & structural)",
   "text": "VERDICT: pass (Round 2 \u2014 v2 repaired assembly verification)\nCritic Role: Independent material-evidence critic\n\nVerification of Falsifiable Repair:\n- Executed repair: Replace Seg #05 with Cineosis human-verified damaged/bleached emulsion strip `497f7a8c` (`0.3s-6.2s`, `OBS: Very bright, washed-out figures move across a bleached frame`) and replace Seg #06 with human-verified grainy archival street scene `4d02a782` (`0.3s-6.3s`, `OBS: Grainy damaged footage shows vehicles and figures in an urban setting`).\n- Automated structural check: 0 internal camera cuts (max_frame_diff < 16.0), 0 title-card contaminants, 0 missing glyph boxes.\n- Visual inspection of 8-frame v2 proof strip confirms every shot establishes and completes its visible action while preserving the strength identified in Round 1 (The opening vertical scratch in `e0a5fa07`, the authored Carrier Bridge sprocket wipe (Seg #03), the wildfire flare in `b45f3dbf`, and the blank leader optical-track close in `8b5d40ae`.).\n",
   "builder_note": "Round 2 v2 assembly passes all structural and visual proof-strip checks (issues = 0).",
   "packet": {
    "sheet": "img/critic-r2-sheet.jpg",
    "transcript": "critic/round2.txt",
    "note": "8-frame v2 temporal proof strip after falsifiable repair"
   }
  }
 ],
 "repairs": [
  "Replace Seg #05 with Cineosis human-verified damaged/bleached emulsion strip `497f7a8c` (`0.3s-6.2s`, `OBS: Very bright, washed-out figures move across a bleached frame`) and replace Seg #06 with human-verified grainy archival street scene `4d02a782` (`0.3s-6.3s`, `OBS: Grainy damaged footage shows vehicles and figures in an urban setting`)."
 ],
 "notes": {
  "worked": [
   "The opening vertical scratch in `e0a5fa07`, the authored Carrier Bridge sprocket wipe (Seg #03), the wildfire flare in `b45f3dbf`, and the blank leader optical-track close in `8b5d40ae`.",
   "Automated frame-difference window scanning isolated 5 continuous single-camera windows with zero internal source cuts."
  ],
  "failed": [
   "Seg #05 (t=20.50s-28.50s): `c04eb5e1` shows a Geiger counter rather than damaged film carrier.",
   "Seg #06 (t=28.50s-34.50s): `d69a0d4b` shows an out-of-focus rotating dark shape rather than a recognizable world scene surfacing through grain."
  ],
  "open": [
   "Audio envelopes were balanced from dBFS measurements; human ear screening at 24 fps remains the final step before release.",
   "Also included in the complete 85-film mobile screening room at ../../studio/index.html#film=BROLL_03_Terra_Incognita."
  ]
 },
 "extras": [
  {
   "title": "Mobile Screening Room & Complete 85-Film Argon Slate",
   "html": "<p>This work is part of the 85-film <b>ALLWAYS \u00b7 ARGON</b> archival slate (all 12 B-Roll works, 6 Studies, 5 Collections, and all 59 SCION operators 055\u2013113). Screen all 85 films with interactive cut scrubbing and 1-click prompt copying in the <a href=\"../../studio/index.html#film=BROLL_03_Terra_Incognita\">Argon Mobile Screening Room \u2197</a> or open the <a href=\"../../studio/cases/BROLL_03_Terra_Incognita.html\">standalone BROLL_03_Terra_Incognita workbench page \u2197</a>.</p>",
   "images": [
    {
     "src": "img/critic-r1-sheet.jpg",
     "caption": "Round 1 (v1) temporal proof strip prior to Critic Tribunal repair."
    },
    {
     "src": "img/critic-r2-sheet.jpg",
     "caption": "Round 2 (v2) verified temporal proof strip after falsifiable repair (issues = 0)."
    }
   ]
  }
 ],
 "files": [
  {
   "path": "edl.json",
   "label": "edit decision list: every shot window, phase, NEARMATCH bridge, and action"
  },
  {
   "path": "ledger.json",
   "label": "complete manifest, source citations, and Critic Tribunal record"
  },
  {
   "path": "brief.md",
   "label": "work brief, primary SCION operator theorem, and ethical boundary contract"
  }
 ]
}