BlockFact
Tamper-proof photos in 5 seconds—from capture to blockchain
About BlockFact
BlockFact proves photos are real at the moment of capture. Zero-knowledge proofs and invisible watermarks are generated on-device in 5 seconds — images never leave your phone. Verified trustlessly on StarkNet. Free SDK for developers to add provenance to any camera app.
What you should know about BlockFact
BlockFact — Tamper-proof photos in 5 seconds—from capture to blockchain. It is categorized under Developer Tools . On Product Hunt, this tool has received 3 upvotes from the maker community.
Pricing & licensing: Pricing details are not publicly disclosed at the moment .
Use cases & topics: BlockFact is associated with the following topics: Photography, Developer Tools, Blockchain. Teams working in Photography / Developer Tools / Blockchain spaces typically evaluate this kind of tool when scoping new architecture decisions or replacing legacy components.
Getting started: Visit the official site to sign up, explore pricing tiers, and start onboarding your team. Most teams hit value within the first week if the tool aligns with their existing Developer Tools stack.
Editor's note from Fanny Engriana (Founder, Wardigi Digital Agency): when evaluating tools in the Developer Tools category for our agency clients, we look at three things first — license clarity, community size, and active maintenance. Tools with explicit license terms and ongoing commits tend to remain viable across multi-year projects.