Canonical state + shared-host database foundation

Hex Journey Generator

Step 2 adds the persistent campaign model and MySQL/MariaDB migration layer without implementing unresolved generator mechanics.

PHP + database check

The health endpoint reports only runtime/schema status. Database credentials remain in a private config file outside the web document root.

Open guarded setup 
Checking…

Canonical empty Campaign round-trip

This verifies the browser/engine-side state boundary separately from the still-unadopted Campaign Frame serialization format. 


      


      

        
Determinism check

        
        

          
          
        

      


      

        
Seeded RNG sample

        

      


      

        
Origin and six neighbors

        

      


      

        
Generation diagnostics