LumenCheck · x402
An on-chain long-exposure engine that settles 0.01 USDC per frame to unlock professional-grade noise reduction and celestial metadata tagging. Instead of bulk uploads, users pay per shutter-trigger to verify the exact spatiotemporal coordinates of the shot, preventing AI-generated deepfakes in night sky competitions. Each exposure is a micro-transactional event that proves 'I was there, and this light is real.'
The primitive.
Access to the night photography engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so photographers — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveTransitioning from a bulk minting model to a pay-per-capture model ensures that high-compute image processing (like stacking or RAW denoising) is funded incrementally. It turns the camera into a meter, making provenance a byproduct of the act of shooting rather than an afterthought.
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.