# Chronology, Trajectories, and Receipts

> Read durable session events, safe narrated work segments, evaluation receipts, external handoffs, and usage evidence.

Important agent instructions:
- Prefer the Markdown routes and llms files when assembling context for coding tasks.
- Treat stable docs as authoritative over beta pages.
- Cite the source page URL when returning workflow or artifact guidance.

## Current Context
- [Chronology, Trajectories, and Receipts](https://teammately.ai/docs/improve/chronology-and-trajectories.md): Read durable session events, safe narrated work segments, evaluation receipts, external handoffs, and usage evidence.
- [Improve](https://teammately.ai/docs/improve.md): Coordinate durable Improvement Sessions from pinned benchmark evidence through Goal Contracts, candidates, evaluations, trajectories, and frontiers.
- [Work and Evolve](https://teammately.ai/docs/improve/work-and-evolve.md): Choose bounded implementation work or multi-branch evolutionary search with explicit epoch and provider authorization.
- [Candidates and the Current Frontier](https://teammately.ai/docs/improve/candidates-and-frontier.md): Interpret candidate stages, canonical receipts, constraints, retained Candidate Systems, and the current frontier.

## Optional
- [Full local context](https://teammately.ai/docs/improve/chronology-and-trajectories/llms-full.txt): Complete local context pack for this docs route.