Mirage went dark at midnight. 30 days, 753 pageviews, $329 total spend, two festivals, three weekends. The Season 1 archive is now permanent at mirage.sunshine.fm/season1.html.
Mirage was a 30-day geo-fenced ephemeral social network for festival season in the Coachella Valley. No accounts, no permanent profiles, no algorithmic feed. If you were in the Valley you could post. If you were elsewhere you could watch. Daily passphrase for discovery. Anonymous desert nicknames. Designed to disappear at midnight on May 1 from day one.
I built it with Polsia. About 45 days end to end including the pre-launch build. Total project investment was roughly $329 — platform subscription plus ad spend across seven creatives. Roughly 50 tasks executed across engineering, ads, analytics, research, and content. Zero employees. Press coverage on KESQ News Channel 3 by Gavin Nguyen six days before Coachella Weekend 1.
Coachella Weekend 1 was the validation spike — 686 pageviews in four days, 91% of the entire season's traffic. The product worked when people found it. AI-generated Sora 2 video creatives hit 8–20% CTR at $0.07 CPC. The passphrase mechanic worked as a real-world social ritual.
Then Coachella Weekend 2 broke. A deploy regression killed session creation for 48 hours and we lost 119 visitors in the window. Stagecoach got squeezed by Meta disapproving the best-performing creative mid-festival with no explanation, plus a platform billing issue that closed the optimization window before it opened. The 17x gap between W1 and Stagecoach was primarily an execution gap, not a product gap.
$329. 45 days. Zero employees. One person plus an AI cofounder platform shipped a product that got real users, real press, and real learnings. That's not a flex — it's a data point about what's now possible here. The cost curve for local experimentation has collapsed. The question is no longer whether we can afford to build. The question is what we are building, and whether we ship the next one with physical activation, partner locations, and ground-game distribution from day one.
Season 2 is for Coachella 2027. The full Season 1 case study, asset archive, ad slate, and honest assessment lives at mirage.sunshine.fm/season1.html. That's the canonical record. This entry is just the timestamp on the ending.