Technical Implementation
Aurora DSQL schema, DynamoDB single-table event design, typed repositories, validation, tests.
H0 Track 2 | Monetizable B2B App
ProofPilot AI
Evidence-grade fraud and incident operations OS for teams that need risk-scored cases, linked evidence, tamper-evident ledgers, and audit-ready reports.
Judge demo is ready without signup.
Northstar Pay demo org, synthetic data only, AWS env optional, Vercel-ready.
Design
Premium fintech/security command center tied directly to backend concepts.
Impact
Fraud, compliance, and security teams get faster investigations and defensible reports.
Originality
Evidence-grade ops with hash-chain ledger and explainable risk reasons.
Database-powered trust layer
Built around the back end, not pasted onto it.
DynamoDB absorbs high-volume event ingestion and entity timelines. Aurora DSQL is the relational system of record for cases, reports, organizations, notes, and immutable audit evidence.
Risk Engine
Deterministic scoring from 0-100 with reason codes judges can inspect.
Evidence Ledger
Every case action is hashed with previous/current chain verification.
Entity Graph
Account, device, IP, transaction, and case relationships in one view.
Reports
Printable investigation reports with hashes, timeline, notes, and actions.
B2B Monetization
Pricing and packaging for fraud operations teams from startup to enterprise.
AWS Databases
DynamoDB + Aurora DSQL strategy with local demo adapter fallback.