Yare Handoff Integrity Bench
Yare was tested on messy AI coding handoffs with conflicting agent claims, changed files, unresolved approvals, and receipts.
The bench verifies that Yare can:
- compile scattered agent output into one current-state handoff
- detect contradictions
- preserve receipts
- persist memory in CockroachDB
- archive proof artifacts to S3
- expose the same handoff through MCP
- show how work-state changed over time
| Proof | Result | Evidence |
|---|---|---|
| Real CockroachDB write/read | PASS | Smoke result |
| Real S3 receipt archive | PASS | Smoke result |
| Claude Code MCP read | PASS | MCP result |
| Codex MCP read | PASS | MCP result |
| Cursor MCP read | PASS | MCP result |
| Vector memory search | PASS | Vector result |
| Timeline diff | PASS | Timeline result |
| Deterministic receipt hash | PASS | Handoff result |
Run the bench locally.
Run the sample handoff compile. Add live env vars when you want CockroachDB memory and S3 archive checks included.
.\scripts\proof-bench.ps1Set YARE_DATABASE_URL or pass -DatabaseUrl for CockroachDB checks. Set YARE_S3_BUCKET or pass -S3Bucket plus AWS credentials for S3 archive checks. Missing live config is reported as skipped, not failed.