Project Cornerstone
projectcornerstone.app
LaunchIndex first observed Project Cornerstone (projectcornerstone.app) live on 22 September 2026. View its launch screenshot, category, and verification evidence.
A launch record built from evidence.
Project Cornerstone (projectcornerstone.app) was first observed live on 22 September 2026.
Project Cornerstone builds a private, permissioned AI production layer for architecture, engineering, and construction. It runs prebuilt work packs that draft deliverables and route them to the right reviewers, with source citations.
Its profile is classified as Saas within Technology / Artificial intelligence.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- projectcornerstone.app
- Category
- Technology / Artificial intelligence
- Website type
- Saas
- Observed title
- Project Cornerstone
- Observed description
- Project Cornerstone is building a private, permissioned AI production layer for architecture, engineering, and construction.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 90%
- HTTP status
- 200
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