# Sentinel MatchFlight

> A deterministic, shell-first evidence-lineage flight recorder for autonomous decisions.

## Run locally

npm ci
npm run build
npm run matchflight -- replay --input fixtures/correction-goal.ndjson --output artifacts/correction-report.json
npm run matchflight -- verify --report artifacts/correction-report.json

## Public machine artifacts

- Agent contract: ./.well-known/matchflight-agent.json
- Static replay: ./demo-sequence.json
- Synthetic fixture: ./fixtures/correction-goal.ndjson
- Derived report: ./artifacts/correction-report.json
- Correction receipt: ./artifacts/correction-receipt.json

## Optional asynchronous service handoff

- Service ID: 48-hour-agent-payment-failure-reproduction-sprint
- Catalog: https://terminallylazy.github.io/sentinel-recovery-support/services.json
- Request contract: https://terminallylazy.github.io/sentinel-recovery-support/service-request.json

A request moves no funds and authorizes no payment. The fixed-scope sprint is asynchronous, requires no meeting, and requires a separately human-approved SOW and invoice before work or payment.

## Boundary

The public demo is synthetic and data-use-only. MatchFlight does not wager, trade, sign, settle, hold custody, verify settlement, authenticate a source, or assert an official result. Its SHA-256 values are unkeyed reproducibility checks, not signatures.