VlogProof · x402
An instant proof-of-authenticity engine for mobile videographers. Instead of bulk minting, creators pay 0.01 USDC to cryptographically timestamp and anchor a video hash to Base at the moment of capture. This generates a verifiable 'Proof of Origin' badge, turning every shot into a tamper-proof asset that prevents unauthorized AI cloning or deepfake re-uploads. Payment is the trigger for truth.
The primitive.
Access to the content authenticity engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so videographers — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveBy moving from high-friction NFT minting to a 0.01 USDC x402 micro-transaction, the app scales with the volume of raw footage. It transforms metadata anchoring into a high-utility commodity for journalists and high-stakes creators.
Required keys.
Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
The build prompt.
Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.