# Page Not Found

The URL `industry-use-cases/pharma-supply-chains` does not exist.

You might be looking for one of these pages:
- [Introduction, Mission & Use Cases](https://circular-protocol.gitbook.io/whitepaper/introduction-mission-and-use-cases.md)
- [Transactions](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/transactions.md)
- [Proof of Reputation (PoR) Consensus](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/proof-of-reputation-por-consensus.md)
- [Auto-Progressive Sharding](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/auto-progressive-sharding.md)
- [Peer-to-Peer Discovery Service](https://circular-protocol.gitbook.io/whitepaper/circular-protocol-architecture/peer-to-peer-discovery-service.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://circular-protocol.gitbook.io/whitepaper/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://circular-protocol.gitbook.io/whitepaper/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/whitepaper/introduction-mission-and-use-cases.md`)
- Use `Accept: text/markdown` header for content negotiation