Chainstack's APIs and software are used by thousands of businesses, large and small, to build, scale, and maintain blockchain applications. To ensure your security and control, Chainstack's APIs offer secure node connections and key security best practices. Invite other members to join your network and deploy their infrastructure using simple network management tools. You can build and deploy the blockchain protocol that suits your needs. The protocol will never be updated or modified again. Chainstack's managed services for blockchain make it easy to launch, join, and scale decentralized networks. You can now safely experiment with enterprise-grade tools and services and then run production. Continuously monitor and provision your resources.
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Airlock Digital delivers an easy-to-manage and scalable application control solution to protect endpoints with confidence. Built by cybersecurity professionals and trusted by organizations worldwide, Airlock Digital enforces a Deny by Default security posture to block all untrusted code, including unknown applications, unwanted scripts, malware, and ransomware.
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Blocknotary
Blockchain technology offers timestamps for media files, providing assurances of ownership, integrity, and existence on mobile devices. BlockNotary Timestamp serves to notarize various media files, producing a publicly verifiable receipt that confirms their origin, timestamp, authenticity, and integrity while keeping the content private. This tool is beneficial for digital attribution, establishing proof of existence, possessing prior knowledge, maintaining integrity, and confirming authenticity. By utilizing OpenTimestamps (OTS), the InterPlanetary File System (IPFS), and public blockchains like Bitcoin or Ethereum, it generates entirely distributed proofs. The receipts created are not only independently verifiable but also machine-readable, ensuring their reliability. To utilize this service, simply upload your media file through the app, which will securely store it within a distributed file system safeguarded by blockchain technology, enhancing both security and accessibility. This innovation empowers users to maintain a trustworthy record of their digital assets.
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Chainpoint
You can anchor an infinite amount of data to the Bitcoin blockchain, ensuring both the verification of data integrity and its existence without needing to depend on a trusted intermediary. Chainpoint achieves this by linking a hash of your data to the blockchain and providing a timestamp proof. When a Chainpoint Node receives hashes, they are aggregated in a structure known as a Merkle tree, with the root of this tree published through a Bitcoin transaction. The resulting Chainpoint proof outlines specific operations that create a cryptographic connection between your data and the Bitcoin blockchain. Additionally, each Chainpoint proof includes the necessary information to confirm that a hash of the data is securely anchored to the blockchain, thereby demonstrating that the data was present at the time of anchoring. This innovative system allows for the verification of Chainpoint proofs independently, without relying on a trusted third party. By utilizing this technology, users gain confidence in the authenticity and permanence of their data.
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