Inspiration
The proliferation of prompt-generated video and deepfake technology raise several important considerations regarding their impact on society, privacy, and security. such as: Misinformation and Fake News, Identity Theft and Fraud,National Security Threats.
What it does
Links Signature is an SDK that creates a public leager of shas of video frames on the public blockchain with other infos embedded such as the meta datas from the video, info about the device being used, location, and other nesssery parameters. it makes it posssible for anyone to validate the authenticity of an video by simpliy asking for the Link Signation and searching for the video on Lisk Scan. the Level of Video authenticity verification is only available to devices/ app that requires and is using the Lisk SDK.
How we built it
built a front end "Lisk Scan" wrote some solidity contract built an sdk "npm"
Challenges we ran into
reducing the overall size of the data we are saving on the blockchain
Accomplishments that we're proud of
we have a working sdk an open source code repo and 3 demo webapps for different use cases
What we learned
We need this more than we think
What's next for Lisk signature
Make the sdk available in all languages
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