> For the complete documentation index, see [llms.txt](https://delnorte-terra-vision.gitbook.io/delnorte-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://delnorte-terra-vision.gitbook.io/delnorte-docs/notary-proof-of-existence-on-blockchain/real-world-applications.md).

# Real-World Applications

* **Government Records**: Blockchain can be used for recording legal documents at the national, state, or local level, such as land deeds, birth certificates, and business registrations.
* **Legal Contracts**: Lawyers and firms can use blockchain to store contracts and agreements securely, enabling easy access and verification for all parties involved.
* **Intellectual Property**: Creators can timestamp their work on the blockchain to establish proof of ownership and date of creation, providing legal protection for their intellectual property.
* **Healthcare**: Medical records can be securely stored on the blockchain, ensuring patient privacy and easy access by authorized personnel, with a timestamp for when documents or medical actions occurred.