Solana Academy · Expert Transaction Recovery Tabletop 01

Open transaction-recovery-tabletop.html in a modern browser. The six fictional scenarios run locally and require no server, wallet, RPC, network, keys, or answer storage. External references require internet access.

The tabletop separates transaction delivery from execution and business intent. Identical signed bytes retain the original transaction identity; a fresh message requires new signatures and durable idempotency protection. It is educational practice, not a transaction reconciliation service.

MANIFEST.sha256 records the exact source files and curriculum revision.
