Hard restrictions
- Mainnet configuration fails the build.
- No deposit, withdrawal, custody, or payment route exists.
- PLAY is browser-local and non-transferable.
- The development wallet never requests a seed phrase.
TECHNICAL MANIFEST
Development architecture
A safety-first demonstration stack. Solana identity and mint behavior remain explicitly devnet/localnet-only.
NEXT.JS 16App Router + route handlers
01LOCAL LEDGERBrowser-persistent PLAY state
02FAIRNESSSHA-256 commit/reveal records
03SOLANADevnet identity boundary
Current implementation
- Five interactive trial game engines.
- Server-issued SHA-256 round records.
- Persistent local history and balance.
- Mock signed-profile and dev mint flows.