TrustList
Browser extension that flags AI-generated or heavily edited photos inside any rental listing and shows you the room metadata a normal listing won't.
Renters searching listings on Zillow, StreetEasy, or Craigslist who can't visit in person before committing
- One-click 'photo integrity' score per listing using AI-image forensics to flag generative or heavy-edit tells
- Side-by-side 'what the photo says vs. typical room dimensions' check to catch unrealistic spaces
- Disclosure banner that surfaces the listing's stated AI-alteration disclosure if the platform requires one
- Saved-search alerts when a listing's photos get updated, so you can spot last-minute AI swaps
Mamdani's NYC policy is making 'AI-altered disclosure' a near-term requirement, and tenants across other metros will demand the same verification.
'Housefishing' is a named, media-covered trend with realtor warnings (Yahoo/Sonia Rodriguez), an AI-gone-wrong demon photo in a DC listing, and NYC policy shaped by 2,400 tenant testimonies; FBI tracks rental fraud in top cyber-loss categories.Realtors sound alarm after 'housefishing' trend leaves… ↗AI-generated listing photos and the growing threat of real estate fraud ↗
Multiple general-purpose AI image detectors already exist as Chrome extensions (isitai, BitMind, AI Image Detector on CWS) plus C2PA validators from Microsoft and Digimarc, but none are rental-listing-specific and bundle AI flagging with rental metadata – niche intersection is open but adjacent space is crowded.AI Image Detector Chrome Extension - Is It AI? ↗C2PA Content Credentials Browser Extension - GitHub ↗
Browser extensions historically monetize poorly; renters are price-sensitive one-time users and listing platforms (Zillow/StreetEasy/Craigslist) own the obvious B2B monetization surface; HN traction on the trend signal is interest, not willingness to pay.Mamdani wants NYC landlords to label the AI in their apartment photos ↗
NYC 'Rental Ripoff Report' (July 16, 2026) is a real 23-point plan with mandatory AI-altered disclosure backed by 2,400 tenant testimonies, likely to spread to other metros – but mandatory disclosure also commoditizes the verification problem and could shrink the tool's wedge over time.Mayor Mamdani Releases "Rental Ripoff Report" | City of New York ↗NYC Apartment AI Disclosure Mandate: Mamdani, StreetEasy ↗
C2PA/EXIF parsing libraries and AI-detection ML pipelines already ship in open-source form, but 'room metadata a normal listing won't' (e.g., inferred dimensions, virtual-staging detection) is genuinely hard; per-site scraping across Zillow/StreetEasy/Craigslist adds fragility and ToU risk.How to Inspect C2PA Metadata — Complete Guide… ↗