Question: Is there a tool that provides read-only access to my digital assets and protects them from modification or deletion?

First, Similarix is a powerful digital asset management system that offers read-only access to keep files from being changed. It's got an AI layer for advanced search, semantic search, deduplication and support for 133 languages. Similarix also offers an API for integration with other systems and has no third-party dependencies for its AI models, so it's a good option for data protection.

Another option is DataTrails, which offers transparent and tamper-evident audit trails to ensure that digital content is authentic and hasn't been altered. It's geared for media authenticity and chain of custody, and offers advantages like immutable audit trails and verifiable provenance. The company's patented technology ensures compliance and accountability, so it's a good option for data security and integrity.

If you prefer a more decentralized approach, check out DL3ARN. It uses NFTs in conjunction with encrypted documents to securely manage data across a range of industries. It centralizes data management, but offers strong security and verification mechanisms to keep unauthorized parties out. DL3ARN also protects data privacy and integrity through its flexible SDK for secure data transfer.