Command centerReal-estate media studioSystem 06 / 09

LISTING VIDEO PRO // PARTIAL CASE STUDY

AI Real-Estate Video SaaS

Generate movement without inventing the property.A commercial video-generation engine with provider-cost modeling, signed callbacks, property-fidelity controls, deterministic branding, and a staged SaaS integration plan.
AI CAPABILITY PLANEWhere intelligence operates—and where authority stops
Image-to-video generationVisual fidelity scoringProvider routing

AI may generate listing-media candidates; source validation, fidelity review, branding, and final publication remain controlled.

01 // SYSTEM TOPOLOGY

Connected architecture

Verified engine-lab architecture with the production SaaS boundary clearly marked.

PlatformData planeEdge / externalAuthority / control
01 // Source media
Listing photosSource evidence

WHYAnchors generation to listing evidence

Verified
02 // Application control
Generation requestTyped payload

WHYCoordinates governed application work

Verified
03 // Generation
fal.ai queueVideo provider

WHYCreates governed media candidates

Verified
04 // Security boundary
Signed callbackHMAC verification

WHYRejects untrusted provider callbacks

VerifiedSECURITY GATE
05 // Quality control
Fidelity gateEmbedding + VLM

WHYRejects unsafe generated output

VerifiedCONTROL GATE
06 // Media assembly
Branding providerFFmpeg seam

WHYApplies deterministic brand rendering

Verified
07 // Financial control
Cost ledgerEndpoint pricing

WHYPrevents unreserved provider spend

VerifiedFINANCIAL CONTROL
08 // Product delivery
SaaS chassisPhase 1 integration

WHYDelivers the validated customer workflow

Verified
GOVERNED OUTCOMEA two-tier vision guardrail checks generated frames against the source property, signed provider callbacks fail closed, and branding runs behind a replaceable rendering interface.Intake → Generate → Verify → Brand → Account → Deliver
02 // PROOF LIBRARY

Evidence gallery

Engine-lab validation gates
Historical // reviewed 2026-07-27Engine-lab validation gates

Historical Phase 0 evidence covering 26 passing tests, a wide fidelity-classification spread, verified provider pricing, signed callbacks, review routing, and failure refunds.

Listing Video Pro P1 handoff and realty-engine-lab source/tests; not current production SaaS telemetry
AI-generated listing frame
Verified // reviewed 2026-07-27AI-generated listing frame

Example-address lab preview with deterministic branding and explicit AI-generation disclosure.

Realty engine lab output
Verified // reviewed 2026-07-27Generation workflow demo

Lab-produced video demonstrating the property-to-branded-media output path.

Realty engine lab output

Visual workflow demonstration with playback controls and a descriptive summary.

Architecture mapAvailable now

Sanitized logical topology with evidence states.

Dashboard / DAGCapture pending

Sanitized dashboard export or orchestration capture still required.

Video / demo clipAvailable now

Playable project demonstration is included above.

Product screenshotCapture pending

A sanitized operational or product screenshot is still required.

PRIVATE REVIEW ROOMAuthentication boundary prepared

Production endpoints and sensitive artifacts stay disconnected until an identity provider and access policy are explicitly configured.