TProof Verified Customer Reviews (2026)

Chainstack provides a suite of APIs and software that empower countless businesses, regardless of their size, to develop, expand, and sustain blockchain applications effectively. Their APIs are designed with security in mind, featuring secure node connections and best practices for key management to ensure your data remains safe and under your control. You also have the capability to invite additional members to your network, allowing them to deploy their infrastructure effortlessly through user-friendly network management tools. With Chainstack, you can select and implement the blockchain protocol that meets your specific requirements, and it will remain unchanged for your use. Chainstack’s managed blockchain services simplify the processes of launching, joining, and scaling decentralized networks, making it accessible for users at all levels. The platform enables you to test out enterprise-grade tools and services with confidence before transitioning to a production environment. Additionally, ongoing monitoring and resource provisioning are provided to help you maintain optimal performance and efficiency. This comprehensive approach ensures that businesses can focus on innovation while relying on robust support from Chainstack.

Airlock Digital provides application control and allowlisting, used by organizations worldwide to protect against ransomware, malware and other cyber threats. Our deny by default solution enables customers to run only the applications and files they trust, with all others blocked from executing. This approach minimizes attack surfaces and helps organizations align their cybersecurity strategies with government frameworks and standards. By securing endpoints running legacy and new versions of Windows, macOS and Linux, we extend protection across IT and operational technology environments. Airlock Digital delivers endpoint protection to financial services, government, healthcare, manufacturing and other industry organizations of all sizes.

Blockchain technology offers a reliable method for timestamping media files, ensuring verification of ownership, integrity, and existence across mobile platforms. BlockNotary Timestamp uniquely notarizes any media file, generating a publicly accessible receipt that confirms its origin, date, authenticity, and integrity, while maintaining the confidentiality of the content. This innovative technology serves a variety of functions, such as digital attribution, proof of existence, prior knowledge verification, integrity assurance, and establishing authenticity. The process of timestamping incorporates OTS (OpenTimestamps), IPFS (InterPlanetary File System), and widely recognized public blockchains like Bitcoin and Ethereum to produce proofs that are entirely decentralized. The receipts produced are not only verifiable by independent parties but are also designed with machine readability in mind, increasing their practicality. Users can conveniently upload their media files to the application, which guarantees secure storage within a distributed file system reinforced by blockchain technology. By adopting this cutting-edge approach, the protection of media assets is enhanced, fundamentally transforming the way digital ownership and authenticity are preserved in an ever-evolving digital landscape. This shift towards a more secure and transparent method of verifying media files is likely to have lasting implications for various industries reliant on digital content.