Chain Horizon GmbH

Anyone can say a file hasn’t been altered, but without proof, it’s still just a claim. With @snaprootbyCH, you can replace "trust me" with proof that anyone can independently verify. Download the app on the App Store and get started in less than 5 minutes.

If AI can generate content that looks identical to yours, it can also make "trust me, this file hasn't been altered" one of the weakest forms of proof. What will matter isn't who makes the claim, but who can back it with independently verifiable proof. With @snaprootbyCH, you can create that proof before anyone has a reason to question your work. Getting started takes less than 5 minutes, and your first 10 file snaproots are free.

The need to verify digital files like photos, videos, documents, and certificates isn’t limited to one profession. As more industries rely on digital files, being able to prove a file hasn’t been altered is becoming increasingly important. Here are five examples of what you can verify with snaproot: → Photos & Videos Whether it’s evidence, documentation, or important memories, snaproot helps verify that photos and videos remain unaltered. → Legal Documents Create independently verifiable proof for contracts, agreements, and other legal documents, making it easy to verify they haven’t been altered. → Construction & Site Documentation Verify construction progress, site inspections, and project documentation with proof that can be checked at any time. → Artwork & Creative Files Protect the integrity of artwork, designs, photographs, videos, and other creative files with independently verifiable proof. → Business Records Verify invoices, reports, certificates, compliance documents, and other business files. Whether you’re documenting, creating, or sharing digital files, snaproot helps you create independently verifiable proof that they haven’t been altered. To get started, download the snaproot app from the Appstore today It takes less than 5 minutes to create your account, and your first 10 file snaproot are free.

In the physical world, signs of tampering are often easy to spot. A contract with words crossed out or a signature that doesn’t match can immediately raise suspicion that the document has been tampered with. In the digital world, it's different. A photo, video, document, or certificate can be edited without leaving any visible signs, making it almost impossible to tell whether it has been altered just by looking at it. That's why appearance alone isn't enough. You need a reliable way to prove that a file is still exactly the same as it was when it was first created or shared. Without that proof, even a modified file can appear completely authentic. Over the years, different methods have been introduced to verify digital files, but many still rely on trust or fail to provide proof that anyone can independently verify. For this reason, we built @snaprootbyCH Instead of asking you to trust a platform or a person, @snaprootbyCH creates proof that anyone can independently verify. This means anyone can confirm whether a file is still in the same state as when it was first created, without relying on claims, screenshots, or a central authority. Whether it's a photo, video, document, or certificate, the verification process produces the same result regardless of who performs it, removing the need to rely on trust alone. @snaprootbyCH does this by generating a unique cryptographic fingerprint (SHA-256 hash) from the file the moment it is uploaded on the app. This SHA-256 hash is then anchored on the solana blockchain, creating a permanent, tamper-resistant record of that exact version of the file without storing the file itself onchain. When the file needs to be verified later, snaproot generates a new SHA-256 hash from the uploaded file and compares it with the original SHA-256 hash stored on the blockchain. If both SHA-256 hashes match, it confirms that the file has remained unchanged since it was first registered. If they don't match, it means the file has been altered. Because the original SHA-256 hash is permanently recorded on the blockchain, anyone can independently verify the result at any time. So instead of asking others to trust your files, let them verify them. To get started, download the snaproot app from the Appstore today apps.apple.com/ng/app/snapro… It takes less than 5 minutes to create your account, and your first 10 file snaproot are free.

Check out snaproot.eu for more information and apps.apple.com/de/app/snapro… @0xK3llyy

Beta access is ready! Track your tx on #eth without KYC! Get alerts 🚨 #Lazylions holder who mint now the beta access token will receive the Pro version for free. Stay tuned 🦁chain-horizon.net/mint/

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Happy new year 🎆🎈🎊 🚀 We’re opening beta access for ETH Watcher by @Chain_Horizon Track #Ethereum activity in real time and catch what matters early. Looking for early users & builders to test it out. #security Check out eth-watcher.com and mint for free!