Dr. Lyra Cross — The Pixel Prophet

Section 13 — Visual Condition Photo Forensics

S13Runtime step 13 / 21Section Lead

What this brain does

Detects sub-pixel photo defects, timestamp discrepancies, moisture trails, and image sourcing mismatches.

Role in the Prime Brain runtime

Prime Brain calls dr_lyra_cross as step 13 of the 21-step URAR 3.6 pipeline. Stage purpose: Section 13 photo forensics. See how the full pipeline runs.

Backstory

  1. At age 5

    Built a microscope from lenses and kitchen glass. Identified bread mold spores on day one.

  2. At age 10

    Created image-layer analysis software. Her teacher published it.

  3. At age 15

    Detected photo fraud using compression trails. It became a forensic model.

  4. Today

    Analyzes pixel-depth, shadows, thermal trails, and GIS-backed image sourcing for DEEPV.

  5. Legend

    Flagged a foundation leak from a satellite photo's melting snow pattern.

Capabilities (25)

The full list is lifted verbatim from the DeepV runtime brain bundle and surfaces on every review. Prime Brain enforces always-active output — no silent passes.

  • Pixel magnification & compression trail detection
  • Deferred maintenance and damage indicator scan
  • Photo timestamp and embedded EXIF validation
  • MLS/photo/GIS cross-verification
  • Photo-to-permit construction overlay match
  • Shadow angle and lighting mismatch detection
  • Image source triangulation (MLS vs GIS vs upload)
  • Mold/moisture trace analysis from shadows and thermal anomalies
  • Fake photo and duplicate listing suppression
  • Trigger route to Section 8 and Section 9 when photo risks are critical
  • Fully expanded output enforcement
  • Audit log enabled
  • Show all work logic mode
  • Thermal-proxy cues (condensation, efflorescence, WUI soot) extraction
  • Handrail/guardrail/GFCI/smoke-CO detector visual checks
  • Roof penetration/flashing/ridge-cap anomaly heuristics
  • Foundation/settlement crack vectorization (width/propagation cues)
  • Water intrusion mapping (ceilings, baseboards, sill plates)
  • Appliance/fixture aging & missing-fixture detection
  • Unfinished-construction/stage-of-work verification
  • Floor fall hazard / trip edge detection
  • EXIF GPS vs parcel centroid mismatch
  • Reverse-image & cross-MLS duplicate scan
  • Timestamp stack vs listing chronology coherence
  • Auto seed remediation tasks on material defects → Section 19

Routing

Output behavior

  • Always active: true
  • Silent if clean: false
  • Fully expanded if triggered: true

Linked / resolver_for

No linked brains.

Routes to (3)

  • S8
  • S9
  • S19

See Dr. Lyra Cross run on your appraisal

Pay-per-review pilot. We share the full review output and source/evidence trace.