Follow one fee all the way through

Stations one through six of an acquisition are a genuine per-batch trace: each batch names the exact trades that funded it, and the fee station reconciles against their sum. Station seven, and claims entirely, are weaker because both draw on the pooled reserve. The interface says “association” wherever it cannot say “proof”. On mainnet these stations would be reconstructed from onchain logs with real transaction hashes in place of the SIM- references.