Dr. Lyra Cross — The Pixel Prophet
Section 13 — Visual Condition Photo Forensics
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
At age 5
Built a microscope from lenses and kitchen glass. Identified bread mold spores on day one.
At age 10
Created image-layer analysis software. Her teacher published it.
At age 15
Detected photo fraud using compression trails. It became a forensic model.
Today
Analyzes pixel-depth, shadows, thermal trails, and GIS-backed image sourcing for DEEPV.
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.