the four portfolios, rebuilt from chain

alphafi's app has a portfolio screen w a "closing net worth" panel that shows, after every tx, exactly what a position held & owed, asset by asset. it's the best receipt in the whole thing & it's gated: you have to connect a wallet & it only shows one position at a time. so i rebuilt it. every number here is read from sui mainnet & matches their own display to six decimals. all four bad-debt positions, no wallet needed. their live version & how to open it as any address, is at the bottom.