# Technical Information & Brand Assets

- [Contract Addresses](/technical-information-and-brand-assets/contract-addresses.md): A repository of all essential contract addresses for user reference.
- [L1 Contract Addresses](/technical-information-and-brand-assets/l1-contract-addresses.md): Smart contract addresses for node sales systems
- [CX-Chain](/technical-information-and-brand-assets/l1-contract-addresses/cx-chain.md)
- [Paradise Tycoon](/technical-information-and-brand-assets/l1-contract-addresses/paradise-tycoon.md)
- [API](/technical-information-and-brand-assets/api.md): Details and documentation for accessing and using the Hypha API for developers.
- [Security](/technical-information-and-brand-assets/security.md): Audits & Vulnerability Reports
- [Audits](/technical-information-and-brand-assets/security/audits.md): Details of our comprehensive security audits by top cybersecurity firms.
- [Quantstamp Audit](/technical-information-and-brand-assets/security/audits/quantstamp-audit.md)
- [Code4rena Audit](/technical-information-and-brand-assets/security/audits/code4rena-audit.md)
- [Zellic Audit](/technical-information-and-brand-assets/security/audits/zellic-audit.md)
- [Kudelski Security Audit](/technical-information-and-brand-assets/security/audits/kudelski-security-audit.md)
- [Bug Bounty Program](/technical-information-and-brand-assets/security/bug-bounty-program.md): Join our efforts to secure Hypha by participating in our bug bounty challenges.
- [Vulnerability Reports](/technical-information-and-brand-assets/security/vulnerability-reports.md): Reported Vulnerabilities and Fixes