"DODGE team on IBM Bob 2.0 hackathon Hackathon"

Team Idea

We’re building ReceiptGap, a testing tool that reveals when an app says a transaction failed even though the server completed it, preventing dangerous duplicate retries.

Team Members

Denis Murithi

deniskelvin92239

Prompt Engineer

Submission

ReceiptGap — Transaction Truth Lab

ReceiptGap exposes when an app tells a user an action failed even though its server completed it. Replay lost responses, compare the browser with the ledger, and see how one operation ID prevents duplicate retries.